Salesforce Developer Community

Siarhei balantsevich
NEWBIE
0 Points
Member since 2021

Chatter

Feed
0

Best Answers
1

Likes Received
0

Likes Given
8

Questions
12

Replies

Help. I need rewrite this trigger for many new objects. Not for 1

trigger checktime on Appointment__c (before insert, before update) {
    Time startDate;
    Datetime endDate;
    String Name;
   
    
       List<Appointment__c> events = [
           SELECT Id FROM Appointment__c 
           WHERE Appointment_Data__c <= :TRIGGER.new[0].Appointment_Data_End__c 
           and Appointment_Data_End__c>=:  TRIGGER.new[0].Appointment_Data__c 
           and Doctor__c =:TRIGGER.new[0].Doctor__c
       ];
    
       if(events.isEmpty()==false){
           Trigger.new[0].addError('Error GMAK');
          }
}

Siarhei balantsevich
June 01, 2021
Like
1

2 replies

how to overwrite a method ApexPages.StandardSetController throught ApexPages.StandardSetController which has apex:actionSupport

i dont'know how to rewrite this

public ApexPages.StandardSetController setCon {
        get {
            if(setCon == null) {                
                setCon = new ApexPages.StandardSetController(Database.getQueryLocator(
                      [select ID,NAme,Doctor__r.Name,patient__r.Name,Duration_in_minutes__c	,Appointment_Data__c	FROM Appointment__c where Doctor__r.ID =: selectedDoctor  ]));
                setCon.setPageSize(size);  
                noOfRecords = setCon.getResultSize();
            }            
            return setCon;
        }
        set;
    }

Siarhei balantsevich
May 30, 2021
Like
0

1 replies

How to make it so that when you select a value in the doctor field, the table is redrawn only with the values of the selected doctor

Apex code

public with sharing class app_test_1 {

 public Appointment__c appt {get; set;}
    public string Doc_name {get;set;}
    public string Patient_name {get;set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public List<Appointment__c> appList {get;set;} 
    public string str_1 {get;set;}
    Public Integer size{get;set;} 
    Public Integer noOfRecords{get; set;} 
    public List<SelectOption> paginationSizeOptions{get;set;}
    
    public app_test_1(){
        
        SelectreDdoc();
        
        str_1='gmak';
     
        appt=new Appointment__c();
     //   getApp();
         doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
       
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
        
         size=10;
        paginationSizeOptions = new List<SelectOption>();
        paginationSizeOptions.add(new SelectOption('5','5'));
        paginationSizeOptions.add(new SelectOption('10','10'));
        paginationSizeOptions.add(new SelectOption('20','20'));
        paginationSizeOptions.add(new SelectOption('50','50'));
        paginationSizeOptions.add(new SelectOption('100','100'));
        
    }
    
    
public PageReference save() {
return null;
}

public PageReference saveandnew() {
    
    appt.Doctor__c=selectedDoctor;
    appt.patient__c=selectedPatient;
insert appt;

   
    appt.clear();
    
PageReference pr = new PageReference('/apex/vs_g_t_01');
   pr.setRedirect(true);
   return pr;
}
    
    
    
       public list<Doctor__c> getDoc()
    {
       return [Select Name, working_hours_start__c,Working_Hours_End__c From Doctor__c
              where Name Like :selectedDoctor];
           
    }

    
    
     public ApexPages.StandardSetController setCon {
        get {
            if(setCon == null) {                
                setCon = new ApexPages.StandardSetController(Database.getQueryLocator(
                      [select ID,NAme,Doctor__r.Name,patient__r.Name,Duration_in_minutes__c	,Appointment_Data__c	FROM Appointment__c  ]));
                setCon.setPageSize(size);  
                noOfRecords = setCon.getResultSize();
            }            
            return setCon;
        }
        set;
    }
     
    //Changes the size of pagination
    public PageReference refreshPageSize() {
         setCon.setPageSize(size);
         return null;
    }
 
    // Initialize setCon and return a list of record    
     
    public List<Appointment__c> getApp() {
         return (List<Appointment__c>) setCon.getRecords();
    }
    
  public PageReference SelectreDdoc() {
         selectedDoctor =this.selectedDoctor;
         return null;
    }
    
    
  public PageReference SelectrePatient() {
         selectedPatient =this.selectedPatient;
         return null;
    }
    
    public PageReference RedirDoctor(){
        PageReference pr = new PageReference('/lightning/o/Doctor__c/home');
   pr.setRedirect(true);
   return pr;
    }
    public PageReference RedirPatient(){
        PageReference pr = new PageReference('/lightning/o/Patient__c/home');
   pr.setRedirect(true);
   return pr;
    }
}

Visualforce

<apex:page controller="app_test_1">
    
    <apex:form >
        
<apex:pageBlock title="appointment">
    
    <!-- Select a doctor 
<apex:pageBlockSection >
 Select a doctor:
<apex:selectList size="1" multiselect="false" value="{!selectedDoctor}" onchange="SelectreDdoc();">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
     <apex:actionSupport event="onchange" reRender="selected"/>

</apex:selectList>
</apex:pageBlockSection>
    
-->    
 
    
    
    
    
    
<apex:pageBlock >	

  <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 
 <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.Working_Hours_End__c}"/>
  </apex:pageBlockTable> 
</apex:pageBlock>

      <apex:pageBlockSection >
       Select a doctor:
<apex:outputPanel id="selectedDoctor">{!selectedDoctor}</apex:outputPanel>

    <apex:selectList size="1" value="{!selectedDoctor}">
        <apex:selectOptions value="{!doctorSelectOptionList}"/>
        <apex:actionSupport event="onchange" reRender="selected"/>
    </apex:selectList>

    
    
</apex:pageBlockSection>
    
    
<!-- Select a patient -->
<apex:pageBlockSection >
Select a patient:
<apex:selectList size="1" multiselect="false" value="{!selectedPatient}" onchange="SelectrePatient();">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
    
    
    
    
    
    
</apex:pageBlockSection>
    
    
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="false"/>
            </apex:pageBlockSection>
    
    
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
                 value="{!appt.Appointment_Data__c}"
required="false"/>
</apex:pageBlockSection>
   
          <apex:pageBlockButtons >
  
    <apex:commandButton reRender="pbId" value="Add new appointment" action="{!saveandnew}" />
              <apex:commandButton reRender="pbId" value="Add new doctor" action="{!RedirDoctor}" />
              <apex:commandButton reRender="pbId" value="Add new Patient" action="{!RedirPatient}" />
    </apex:pageBlockButtons>
        
        
        </apex:pageBlock>
        <script type="text/javascript">
console.log('{!selectedDoctor}');
</script>  
    
          <apex:actionFunction name="refreshPageSize" action="{!refreshPageSize}" status="fetchStatus" reRender="pbId"/>
        <apex:pageBlock id="pbId">
            <apex:pageBlockSection title="All Opportunities" collapsible="false" columns="1">
                <apex:pageBlockTable value="{!App}" var="oppObj">
                     
                    <apex:column headerValue="Action">
<apex:outputLink value="{!URLFOR('/' + oppObj.Id)}">
View
</apex:outputLink>
                      </apex:column>
                    <apex:column headerValue="Doctor Name">
                        <apex:outputField value="{!oppObj.Doctor__r.Name}"/>
                    </apex:column>
                     
                    <apex:column headerValue="Patient Name">
                        <apex:outputField value="{!oppObj.patient__r.Name}"/>
                    </apex:column>
                     
                    
                     
                    <apex:column headerValue="Appointment Data">
                        <apex:outputField value="{!oppObj.Appointment_Data__c}"/>
                    </apex:column>
                    <apex:column headerValue="Appointment Duration">
                        <apex:outputField value="{!oppObj.Duration_in_minutes__c}"/>
                    </apex:column>
                    
                </apex:pageBlockTable>
                 
                <apex:panelGrid columns="8"> 
                 
                <apex:selectList value="{!size}" multiselect="false" size="1" onchange="refreshPageSize();">
                    <apex:selectOptions value="{!paginationSizeOptions}"/>
                </apex:selectList>
                 
                <apex:commandButton status="fetchStatus" reRender="pbId" value="First" action="{!setCon.first}" disabled="{!!setCon.hasPrevious}" title="First Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Previous" action="{!setCon.previous}" disabled="{!!setCon.hasPrevious}" title="Previous Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Next" action="{!setCon.next}" disabled="{!!setCon.hasNext}" title="Next Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Last" action="{!setCon.last}" disabled="{!!setCon.hasNext}" title="Last Page"/> 
  
                <apex:outputText >{!(setCon.pageNumber * size)+1-size}-{!IF((setCon.pageNumber * size)>noOfRecords, noOfRecords,
                     (setCon.pageNumber * size))} of {!noOfRecords}
                </apex:outputText> 
                       
                <apex:outputPanel >                      
                    <apex:actionStatus id="fetchStatus" >
                        <apex:facet name="start" >
                          <img src="/img/loading.gif" />                    
                        </apex:facet>
                    </apex:actionStatus>
                </apex:outputPanel> 
  
            </apex:panelGrid>  
            </apex:pageBlockSection>
        </apex:pageBlock>
        
    
    </apex:form>
    </apex:page>

Siarhei balantsevich
May 30, 2021
Like
0

0 replies

how to save the selected value from select list to a variable each time

i have the selectlist

<!-- Select a doctor -->
<apex:pageBlockSection >
 Select a doctor:
<apex:selectList size="1" multiselect="false" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>

I need to overwrite the variable every time I selecе.because my choice is based on this value

apex

public with sharing class app_test_1 {

 public Appointment__c appt {get; set;}
    public string Doc_name {get;set;}
    public string Patient_name {get;set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public List<Appointment__c> appList {get;set;} 
    public string str_1 {get;set;}
    Public Integer size{get;set;} 
    Public Integer noOfRecords{get; set;} 
    public List<SelectOption> paginationSizeOptions{get;set;}
    
    public app_test_1(){
        
        
        
        str_1='gmak';
        Patient_name = 'a015g00000KIFvGAAX';
        appt=new Appointment__c();
     //   getApp();
         doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
       
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
        
         size=10;
        paginationSizeOptions = new List<SelectOption>();
        paginationSizeOptions.add(new SelectOption('5','5'));
        paginationSizeOptions.add(new SelectOption('10','10'));
        paginationSizeOptions.add(new SelectOption('20','20'));
        paginationSizeOptions.add(new SelectOption('50','50'));
        paginationSizeOptions.add(new SelectOption('100','100'));
        
    }
    
    
public PageReference save() {
return null;
}

public PageReference saveandnew() {
     Doc_name = selectedDoctor;
    appt.Doctor__c=selectedDoctor;
    appt.patient__c=Patient_name;
insert appt;

PageReference PageRef = new PageReference('/apex/vs_g_t_01');
appt.clear();
return PageRef;
}
    
    
    
       public list<Doctor__c> getDoc()
    {
       return [Select Name, working_hours_start__c,Working_Hours_End__c From Doctor__c
              where Name Like :str_1];
           
    }

    
    
     public ApexPages.StandardSetController setCon {
        get {
            if(setCon == null) {                
                setCon = new ApexPages.StandardSetController(Database.getQueryLocator(
                      [select ID,NAme,Doctor__r.Name,patient__r.Name,Duration_in_minutes__c	,Appointment_Data__c	FROM Appointment__c  ]));
                setCon.setPageSize(size);  
                noOfRecords = setCon.getResultSize();
            }            
            return setCon;
        }
        set;
    }
     
    //Changes the size of pagination
    public PageReference refreshPageSize() {
         setCon.setPageSize(size);
         return null;
    }
 
    // Initialize setCon and return a list of record    
     
    public List<Appointment__c> getApp() {
         return (List<Appointment__c>) setCon.getRecords();
    }
    
  
    
    
}

vsforce

<apex:page controller="app_test_1">
    
    <apex:form >
        
<apex:pageBlock title="appointment">
    
    <!-- Select a doctor -->
<apex:pageBlockSection >
 Select a doctor:
<apex:selectList size="1" multiselect="false" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>

</apex:selectList>
</apex:pageBlockSection>
    
    
   
<apex:pageBlock >

  <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 
 <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.Working_Hours_End__c}"/>
  </apex:pageBlockTable> 
</apex:pageBlock>

    
    
    
<!-- Select a patient -->
<apex:pageBlockSection >
Select a patient:
<apex:selectList size="1" value="{!selectedPatient}">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
    
    
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="false"/>
            </apex:pageBlockSection>
    
    
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
                 value="{!appt.Appointment_Data__c}"
required="false"/>
</apex:pageBlockSection>
   
          <apex:pageBlockButtons >
  
    <apex:commandButton reRender="pbId" value="Add new appointment" action="{!saveandnew}" />
    </apex:pageBlockButtons>
        
        
        </apex:pageBlock>
        <script type="text/javascript">
console.log('{!selectedDoctor}');
</script>  
    
          <apex:actionFunction name="refreshPageSize" action="{!refreshPageSize}" status="fetchStatus" reRender="pbId"/>
        <apex:pageBlock id="pbId">
            <apex:pageBlockSection title="All Opportunities" collapsible="false" columns="1">
                <apex:pageBlockTable value="{!App}" var="oppObj">
                     
                    <apex:column headerValue="Action">
<apex:outputLink value="{!URLFOR('/' + oppObj.Id)}">
View
</apex:outputLink>
                      </apex:column>
                    <apex:column headerValue="Doctor Name">
                        <apex:outputField value="{!oppObj.Doctor__r.Name}"/>
                    </apex:column>
                     
                    <apex:column headerValue="Patient Name">
                        <apex:outputField value="{!oppObj.patient__r.Name}"/>
                    </apex:column>
                     
                    
                     
                    <apex:column headerValue="Appointment Data">
                        <apex:outputField value="{!oppObj.Appointment_Data__c}"/>
                    </apex:column>
                    <apex:column headerValue="Appointment Duration">
                        <apex:outputField value="{!oppObj.Duration_in_minutes__c}"/>
                    </apex:column>
                    
                </apex:pageBlockTable>
                 
                <apex:panelGrid columns="8"> 
                 
                <apex:selectList value="{!size}" multiselect="false" size="1" onchange="refreshPageSize();">
                    <apex:selectOptions value="{!paginationSizeOptions}"/>
                </apex:selectList>
                 
                <apex:commandButton status="fetchStatus" reRender="pbId" value="First" action="{!setCon.first}" disabled="{!!setCon.hasPrevious}" title="First Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Previous" action="{!setCon.previous}" disabled="{!!setCon.hasPrevious}" title="Previous Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Next" action="{!setCon.next}" disabled="{!!setCon.hasNext}" title="Next Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Last" action="{!setCon.last}" disabled="{!!setCon.hasNext}" title="Last Page"/> 
  
                <apex:outputText >{!(setCon.pageNumber * size)+1-size}-{!IF((setCon.pageNumber * size)>noOfRecords, noOfRecords,
                     (setCon.pageNumber * size))} of {!noOfRecords}
                </apex:outputText> 
                       
                <apex:outputPanel >                      
                    <apex:actionStatus id="fetchStatus" >
                        <apex:facet name="start" >
                          <img src="/img/loading.gif" />                    
                        </apex:facet>
                    </apex:actionStatus>
                </apex:outputPanel> 
  
            </apex:panelGrid>  
            </apex:pageBlockSection>
        </apex:pageBlock>
        
              
    <a class="btn" onclick="checkDoubleSubmit(this)" target="_top">Update Opportunity</a>  
    <script>  
            function lod(isReLoad) {
                if(isReLoad == true) {
                    
                }
            }
        </script>
        <script>
            var isClicked = false;
            function checkDoubleSubmit(obj){
                if (isClicked) {
                    alert('{!size}');//For testing message only.
                    return false;
                } else {
                    isClicked = true;
                    alert('{!size}');
                    updateOpportunity();
                    return false;
                }
            }
        </script>
    
    </apex:form>
    </apex:page>

Siarhei balantsevich
May 30, 2021
Like
0

3 replies

My paginator doesen't work Help

apex

public with sharing class app_test_1 {

 public Appointment__c appt {get; set;}
    public string Doc_name {get;set;}
    public string Patient_name {get;set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public List<Appointment__c> appList {get;set;} 
    public string str_1 {get;set;}
    Public Integer size{get;set;} 
    Public Integer noOfRecords{get; set;} 
    public List<SelectOption> paginationSizeOptions{get;set;}
    
    public app_test_1(){
        
        
        
        str_1='kukla';
        Patient_name = 'a015g00000KIFvGAAX';
        appt=new Appointment__c();
     //   getApp();
         doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
       
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
        
         size=10;
        paginationSizeOptions = new List<SelectOption>();
        paginationSizeOptions.add(new SelectOption('5','5'));
        paginationSizeOptions.add(new SelectOption('10','10'));
        paginationSizeOptions.add(new SelectOption('20','20'));
        paginationSizeOptions.add(new SelectOption('50','50'));
        paginationSizeOptions.add(new SelectOption('100','100'));
        
    }
    
    
public PageReference save() {
return null;
}

public PageReference saveandnew() {
     Doc_name = selectedDoctor;
    appt.Doctor__c=selectedDoctor;
    appt.patient__c=Patient_name;
insert appt;

PageReference PageRef = new PageReference('/apex/vs_g_t_01');
appt.clear();
return PageRef;
}
    
    
    
       public list<Doctor__c> getDoc()
    {
       return [Select Name, working_hours_start__c,Working_Hours_End__c From Doctor__c
              where Name Like :str_1];
           
    }

    
    
     public ApexPages.StandardSetController setCon {
        get {
            if(setCon == null) {                
                setCon = new ApexPages.StandardSetController(Database.getQueryLocator(
                      [select ID,NAme,Doctor__r.Name,patient__r.Name,Duration_in_minutes__c	,Appointment_Data__c	FROM Appointment__c]));
                setCon.setPageSize(size);  
                noOfRecords = setCon.getResultSize();
            }            
            return setCon;
        }
        set;
    }
     
    //Changes the size of pagination
    public PageReference refreshPageSize() {
         setCon.setPageSize(size);
         return null;
    }
 
    // Initialize setCon and return a list of record    
     
    public List<Appointment__c> getOpportunities() {
         return (List<Appointment__c>) setCon.getRecords();
    }
    
  
    
    
}

vsf

<apex:page controller="app_test_1">
    
    <apex:form >
        
<apex:pageBlock title="appointment">
    
    <!-- Select a doctor -->
<apex:pageBlockSection >
 Select a doctor:
<apex:selectList size="1" multiselect="false" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>

</apex:selectList>
</apex:pageBlockSection>
    
    
   
<apex:pageBlock>

  <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 
 <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.Working_Hours_End__c}"/>
  </apex:pageBlockTable> 
</apex:pageBlock>

    
    
    
<!-- Select a patient -->
<apex:pageBlockSection >
Select a patient:
<apex:selectList size="1" value="{!selectedPatient}">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
    
    
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="true"/>
            </apex:pageBlockSection>
    
    
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
                 value="{!appt.Appointment_Data__c}"
required="true"/>
</apex:pageBlockSection>
   
          <apex:pageBlockButtons >
    <apex:commandButton value="Save" action="{!save}" />
    <apex:commandButton value="Save & New" action="{!saveandnew}" />
    <apex:commandButton value="Cancel" action="/apex/Registration" immediate="true" />
    </apex:pageBlockButtons>
        
        
        </apex:pageBlock>
        <script type="text/javascript">
console.log('{!selectedDoctor}');
</script>  
    
        
        
              <apex:actionFunction name="refreshPageSize" action="{!refreshPageSize}" status="fetchStatus" reRender="pbId"/>
        <apex:pageBlock id="pbId">
            <apex:pageBlockSection title="All Opportunities" collapsible="false" columns="1">
                <apex:pageBlockTable value="{!Opportunities}" var="oppObj">
                     
                    <apex:column headerValue="Opportunity Name">
                        <apex:outputField value="{!oppObj.Name}"/>
                    </apex:column>
                     
                    <apex:column headerValue="Account Name">
                        <apex:outputField value="{!oppObj.Doctor__r.Name}"/>
                    </apex:column>
                     
                    <apex:column headerValue="Amount">
                        <apex:outputField value="{!oppObj.patient__r.Name}"/>
                    </apex:column>
                     
                    
                     
                    <apex:column headerValue="Close Date">
                        <apex:outputField value="{!oppObj.Appointment_Data__c}"/>
                    </apex:column>
                </apex:pageBlockTable>
                 
                <apex:panelGrid columns="8"> 
                 
                <apex:selectList value="{!size}" multiselect="false" size="1" onchange="refreshPageSize();">
                    <apex:selectOptions value="{!paginationSizeOptions}"/>
                </apex:selectList>
                 
                <apex:commandButton status="fetchStatus" reRender="pbId" value="First" action="{!setCon.first}" disabled="{!!setCon.hasPrevious}" title="First Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Previous" action="{!setCon.previous}" disabled="{!!setCon.hasPrevious}" title="Previous Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Next" action="{!setCon.next}" disabled="{!!setCon.hasNext}" title="Next Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Last" action="{!setCon.last}" disabled="{!!setCon.hasNext}" title="Last Page"/> 
  
                <apex:outputText >{!(setCon.pageNumber * size)+1-size}-{!IF((setCon.pageNumber * size)>noOfRecords, noOfRecords,
                     (setCon.pageNumber * size))} of {!noOfRecords}
                </apex:outputText> 
                       
                <apex:outputPanel >                      
                    <apex:actionStatus id="fetchStatus" >
                        <apex:facet name="start" >
                          <img src="/img/loading.gif" />                    
                        </apex:facet>
                    </apex:actionStatus>
                </apex:outputPanel> 
  
            </apex:panelGrid>  
            </apex:pageBlockSection>
        </apex:pageBlock>
    
    </apex:form>
    </apex:page>

Siarhei balantsevich
May 29, 2021
Like
0

2 replies

how i can get selected id in selectlist

how i can get selected id in selectlist? I need to save a new object based on this value

<apex:pageBlockSection >
 Select a doctor:
<apex:selectList size="1" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
<apex:actionSupport event="onchange" action="console.log('{!selectedPatient}')"
reRender="app_list1, app_list2, app_list3"/>
</apex:selectList>
</apex:pageBlockSection>

value don't help me

Siarhei balantsevich
May 29, 2021
Like
0

1 replies

how to write a new object of class appointment__c with input fields

controller

public class HospitalController {
   
    
    
 public Appointment__c appt {get; set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public Integer duration {get; set;}
    public List<appointment__c> tableAppointments{get; set;}
    public Time TimeStart {get;set;}
    
 //   public PageReference addNewAppt() {
 //    return null;
//}
    public Integer PageNumber {get; set;}
    Public Integer PageSize {get;set;}
    Public Integer ResultSize {get;set;} 
    
     public PageReference addNewAppt() {
       
            this.appt.Doctor__c = selectedDoctor;
            this.appt.Patient__c = selectedPatient;
          
            //Duration and Appointment Date will be populated by VF page
            
            insert this.appt;
        }
    
    

     public list<Doctor__c> getDoc()
    {
       return [Select working_hours_start__c From Doctor__c];
           
    }
    
    public PageReference redirectToMyVF(Id accId) { 
    PageReference myVFPage = new PageReference('/apex/myVFPage');
    myVFPage.setRedirect(true);
    myVFPage.getParameters().put('myId', accId);
    return myVFPage;
}
 
    public HospitalController() {
        this.appt = new Appointment__c();
        this.selectedDoctor = '';
        this.selectedPatient = '';
        this.appDate = System.now();
        this.duration = 30;
        
        
    
        
            
        doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
       
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
    }
    }

i trying this function public PageReference addNewAppt() but id doesen't work.

visual force

<apex:page docType="html-5.0" controller="HospitalController" showHeader="false" sidebar="false">
<apex:form >
<apex:pageBlock title="Appointmets Table">


<!-- Select a doctor -->
<apex:pageBlockSection>
 Select a doctor:
<apex:selectList size="1" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
<apex:actionSupport event="onchange" 
reRender="app_list1, app_list2, app_list3"/>
</apex:selectList>
</apex:pageBlockSection>

<!-- Select a patient -->
<apex:pageBlockSection>
Select a patient:
<apex:selectList size="1" value="{!selectedPatient}">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
    
<!--
<apex:pageBlock>

  <apex:pageBlockTable value="{!doctorList}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 

</apex:pageBlock>
-->





    
   
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
value="{!appt.Appointment_Data__c}"
required="false"/>
</apex:pageBlockSection>
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="false"/>
            </apex:pageBlockSection>
    
    
    
    <apex:pageBlockSection >
<apex:commandButton immediate="false" reRender="app_list3" action="{!addNewAppt}" value="Add New Appointment" />
</apex:pageBlockSection>
    
<!-- Pagination -->
    
<table style="width: 100%"><tr>
<td>
Page: <apex:outputText 
value="{!PageNumber} of {!CEILING(ResultSize / PageSize)}"/>
</td> 
<td align="center">
<!-- Previous page -->
<!-- active -->


<!-- Next page -->
<!-- active -->
    </td>

<td align="right">
<!-- Records per page -->
Records per page:
<apex:selectList value="{!PageSize}" size="1">
<apex:selectOption itemValue="5" itemLabel="5"/>
<apex:selectOption itemValue="20" itemLabel="20"/>
<apex:actionSupport event="onchange" reRender="contacts_list"/>
</apex:selectList>
</td>
</tr></table>
    
    
    
  
    
    
    
    </apex:pageBlock>
    </apex:form>
</apex:page>

Siarhei balantsevich
May 28, 2021
Like
0

16 replies

In my visualForce page i write custom controller and i get error: Unknown property 'HospitalController.Doc'

public class HospitalController {
   
    
    
 public Appointment__c appt {get; set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public Integer duration {get; set;}
    public List<appointment__c> tableAppointments{get; set;}
    public Time TimeStart {get;set;}
    
    public PageReference addNewAppt() {
     return null;
}
    public Integer PageNumber {get; set;}
    Public Integer PageSize {get;set;}
    Public Integer ResultSize {get;set;} 
    

     public list<Doctor__c> getDoc()
    {
       return [Select working_hours_start__c From Doctor__c];
           
    }
    
    public PageReference redirectToMyVF(Id accId) { 
    PageReference myVFPage = new PageReference('/apex/myVFPage');
    myVFPage.setRedirect(true);
    myVFPage.getParameters().put('myId', accId);
    return myVFPage;
}
 
    public HospitalController() {
        this.appt = new Appointment__c();
        this.selectedDoctor = '';
        this.selectedPatient = '';
        this.appDate = System.now();
        this.duration = 30;
        
        
    
        
            
        doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
        
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
    }
    }

and visualforce page

<apex:page docType="html-5.0" controller="HospitalController" showHeader="false" sidebar="false">
<apex:form >
<apex:pageBlock title="Appointmets Table">


<!-- Select a doctor -->
<apex:pageBlockSection>
 Select a doctor:
<apex:selectList size="1" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
<apex:actionSupport event="onchange" 
reRender="app_list1, app_list2, app_list3"/>
</apex:selectList>
</apex:pageBlockSection>

<!-- Select a patient -->
<apex:pageBlockSection>
Select a patient:
<apex:selectList size="1">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
    

<apex:pageBlock>

  <apex:pageBlockTable value="{!Doc}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 

</apex:pageBlock>






    
   
    
    <apex:pageBlockSection >
<apex:commandButton immediate="false" reRender="app_list3" action="{!addNewAppt}" value="Add New Appointment" />
</apex:pageBlockSection>
    
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
value="{!appt.Appointment_Data__c}"
required="false"/>
</apex:pageBlockSection>
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="false"/>
            </apex:pageBlockSection>
    
    
<!-- Pagination -->
    
<table style="width: 100%"><tr>
<td>
Page: <apex:outputText 
value="{!PageNumber} of {!CEILING(ResultSize / PageSize)}"/>
</td> 
<td align="center">
<!-- Previous page -->
<!-- active -->


<!-- Next page -->
<!-- active -->
    </td>

<td align="right">
<!-- Records per page -->
Records per page:
<apex:selectList value="{!PageSize}" size="1">
<apex:selectOption itemValue="5" itemLabel="5"/>
<apex:selectOption itemValue="20" itemLabel="20"/>
<apex:actionSupport event="onchange" reRender="contacts_list"/>
</apex:selectList>
</td>
</tr></table>
    
    
    
  
    
    
    
    </apex:pageBlock>
    </apex:form>
</apex:page>

Siarhei balantsevich
May 28, 2021
Like
0

5 replies

Help. I need rewrite this trigger for many new objects. Not for 1

trigger checktime on Appointment__c (before insert, before update) {
    Time startDate;
    Datetime endDate;
    String Name;
   
    
       List<Appointment__c> events = [
           SELECT Id FROM Appointment__c 
           WHERE Appointment_Data__c <= :TRIGGER.new[0].Appointment_Data_End__c 
           and Appointment_Data_End__c>=:  TRIGGER.new[0].Appointment_Data__c 
           and Doctor__c =:TRIGGER.new[0].Doctor__c
       ];
    
       if(events.isEmpty()==false){
           Trigger.new[0].addError('Error GMAK');
          }
}

Siarhei balantsevich
June 01, 2021
Like
1

2 replies

how to overwrite a method ApexPages.StandardSetController throught ApexPages.StandardSetController which has apex:actionSupport

i dont'know how to rewrite this

public ApexPages.StandardSetController setCon {
        get {
            if(setCon == null) {                
                setCon = new ApexPages.StandardSetController(Database.getQueryLocator(
                      [select ID,NAme,Doctor__r.Name,patient__r.Name,Duration_in_minutes__c	,Appointment_Data__c	FROM Appointment__c where Doctor__r.ID =: selectedDoctor  ]));
                setCon.setPageSize(size);  
                noOfRecords = setCon.getResultSize();
            }            
            return setCon;
        }
        set;
    }

Siarhei balantsevich
May 30, 2021
Like
0

3 replies

My paginator doesen't work Help

apex

public with sharing class app_test_1 {

 public Appointment__c appt {get; set;}
    public string Doc_name {get;set;}
    public string Patient_name {get;set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public List<Appointment__c> appList {get;set;} 
    public string str_1 {get;set;}
    Public Integer size{get;set;} 
    Public Integer noOfRecords{get; set;} 
    public List<SelectOption> paginationSizeOptions{get;set;}
    
    public app_test_1(){
        
        
        
        str_1='kukla';
        Patient_name = 'a015g00000KIFvGAAX';
        appt=new Appointment__c();
     //   getApp();
         doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
       
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
        
         size=10;
        paginationSizeOptions = new List<SelectOption>();
        paginationSizeOptions.add(new SelectOption('5','5'));
        paginationSizeOptions.add(new SelectOption('10','10'));
        paginationSizeOptions.add(new SelectOption('20','20'));
        paginationSizeOptions.add(new SelectOption('50','50'));
        paginationSizeOptions.add(new SelectOption('100','100'));
        
    }
    
    
public PageReference save() {
return null;
}

public PageReference saveandnew() {
     Doc_name = selectedDoctor;
    appt.Doctor__c=selectedDoctor;
    appt.patient__c=Patient_name;
insert appt;

PageReference PageRef = new PageReference('/apex/vs_g_t_01');
appt.clear();
return PageRef;
}
    
    
    
       public list<Doctor__c> getDoc()
    {
       return [Select Name, working_hours_start__c,Working_Hours_End__c From Doctor__c
              where Name Like :str_1];
           
    }

    
    
     public ApexPages.StandardSetController setCon {
        get {
            if(setCon == null) {                
                setCon = new ApexPages.StandardSetController(Database.getQueryLocator(
                      [select ID,NAme,Doctor__r.Name,patient__r.Name,Duration_in_minutes__c	,Appointment_Data__c	FROM Appointment__c]));
                setCon.setPageSize(size);  
                noOfRecords = setCon.getResultSize();
            }            
            return setCon;
        }
        set;
    }
     
    //Changes the size of pagination
    public PageReference refreshPageSize() {
         setCon.setPageSize(size);
         return null;
    }
 
    // Initialize setCon and return a list of record    
     
    public List<Appointment__c> getOpportunities() {
         return (List<Appointment__c>) setCon.getRecords();
    }
    
  
    
    
}

vsf

<apex:page controller="app_test_1">
    
    <apex:form >
        
<apex:pageBlock title="appointment">
    
    <!-- Select a doctor -->
<apex:pageBlockSection >
 Select a doctor:
<apex:selectList size="1" multiselect="false" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>

</apex:selectList>
</apex:pageBlockSection>
    
    
   
<apex:pageBlock>

  <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 
 <apex:pageBlockTable value="{!doc}" var="item">
       <apex:column value="{!item.Working_Hours_End__c}"/>
  </apex:pageBlockTable> 
</apex:pageBlock>

    
    
    
<!-- Select a patient -->
<apex:pageBlockSection >
Select a patient:
<apex:selectList size="1" value="{!selectedPatient}">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
    
    
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="true"/>
            </apex:pageBlockSection>
    
    
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
                 value="{!appt.Appointment_Data__c}"
required="true"/>
</apex:pageBlockSection>
   
          <apex:pageBlockButtons >
    <apex:commandButton value="Save" action="{!save}" />
    <apex:commandButton value="Save & New" action="{!saveandnew}" />
    <apex:commandButton value="Cancel" action="/apex/Registration" immediate="true" />
    </apex:pageBlockButtons>
        
        
        </apex:pageBlock>
        <script type="text/javascript">
console.log('{!selectedDoctor}');
</script>  
    
        
        
              <apex:actionFunction name="refreshPageSize" action="{!refreshPageSize}" status="fetchStatus" reRender="pbId"/>
        <apex:pageBlock id="pbId">
            <apex:pageBlockSection title="All Opportunities" collapsible="false" columns="1">
                <apex:pageBlockTable value="{!Opportunities}" var="oppObj">
                     
                    <apex:column headerValue="Opportunity Name">
                        <apex:outputField value="{!oppObj.Name}"/>
                    </apex:column>
                     
                    <apex:column headerValue="Account Name">
                        <apex:outputField value="{!oppObj.Doctor__r.Name}"/>
                    </apex:column>
                     
                    <apex:column headerValue="Amount">
                        <apex:outputField value="{!oppObj.patient__r.Name}"/>
                    </apex:column>
                     
                    
                     
                    <apex:column headerValue="Close Date">
                        <apex:outputField value="{!oppObj.Appointment_Data__c}"/>
                    </apex:column>
                </apex:pageBlockTable>
                 
                <apex:panelGrid columns="8"> 
                 
                <apex:selectList value="{!size}" multiselect="false" size="1" onchange="refreshPageSize();">
                    <apex:selectOptions value="{!paginationSizeOptions}"/>
                </apex:selectList>
                 
                <apex:commandButton status="fetchStatus" reRender="pbId" value="First" action="{!setCon.first}" disabled="{!!setCon.hasPrevious}" title="First Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Previous" action="{!setCon.previous}" disabled="{!!setCon.hasPrevious}" title="Previous Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Next" action="{!setCon.next}" disabled="{!!setCon.hasNext}" title="Next Page"/> 
  
                <apex:commandButton status="fetchStatus" reRender="pbId" value="Last" action="{!setCon.last}" disabled="{!!setCon.hasNext}" title="Last Page"/> 
  
                <apex:outputText >{!(setCon.pageNumber * size)+1-size}-{!IF((setCon.pageNumber * size)>noOfRecords, noOfRecords,
                     (setCon.pageNumber * size))} of {!noOfRecords}
                </apex:outputText> 
                       
                <apex:outputPanel >                      
                    <apex:actionStatus id="fetchStatus" >
                        <apex:facet name="start" >
                          <img src="/img/loading.gif" />                    
                        </apex:facet>
                    </apex:actionStatus>
                </apex:outputPanel> 
  
            </apex:panelGrid>  
            </apex:pageBlockSection>
        </apex:pageBlock>
    
    </apex:form>
    </apex:page>

Siarhei balantsevich
May 29, 2021
Like
0

2 replies

how i can get selected id in selectlist

how i can get selected id in selectlist? I need to save a new object based on this value

<apex:pageBlockSection >
 Select a doctor:
<apex:selectList size="1" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
<apex:actionSupport event="onchange" action="console.log('{!selectedPatient}')"
reRender="app_list1, app_list2, app_list3"/>
</apex:selectList>
</apex:pageBlockSection>

value don't help me

Siarhei balantsevich
May 29, 2021
Like
0

1 replies

how to write a new object of class appointment__c with input fields

controller

public class HospitalController {
   
    
    
 public Appointment__c appt {get; set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public Integer duration {get; set;}
    public List<appointment__c> tableAppointments{get; set;}
    public Time TimeStart {get;set;}
    
 //   public PageReference addNewAppt() {
 //    return null;
//}
    public Integer PageNumber {get; set;}
    Public Integer PageSize {get;set;}
    Public Integer ResultSize {get;set;} 
    
     public PageReference addNewAppt() {
       
            this.appt.Doctor__c = selectedDoctor;
            this.appt.Patient__c = selectedPatient;
          
            //Duration and Appointment Date will be populated by VF page
            
            insert this.appt;
        }
    
    

     public list<Doctor__c> getDoc()
    {
       return [Select working_hours_start__c From Doctor__c];
           
    }
    
    public PageReference redirectToMyVF(Id accId) { 
    PageReference myVFPage = new PageReference('/apex/myVFPage');
    myVFPage.setRedirect(true);
    myVFPage.getParameters().put('myId', accId);
    return myVFPage;
}
 
    public HospitalController() {
        this.appt = new Appointment__c();
        this.selectedDoctor = '';
        this.selectedPatient = '';
        this.appDate = System.now();
        this.duration = 30;
        
        
    
        
            
        doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
       
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
    }
    }

i trying this function public PageReference addNewAppt() but id doesen't work.

visual force

<apex:page docType="html-5.0" controller="HospitalController" showHeader="false" sidebar="false">
<apex:form >
<apex:pageBlock title="Appointmets Table">


<!-- Select a doctor -->
<apex:pageBlockSection>
 Select a doctor:
<apex:selectList size="1" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
<apex:actionSupport event="onchange" 
reRender="app_list1, app_list2, app_list3"/>
</apex:selectList>
</apex:pageBlockSection>

<!-- Select a patient -->
<apex:pageBlockSection>
Select a patient:
<apex:selectList size="1" value="{!selectedPatient}">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
    
<!--
<apex:pageBlock>

  <apex:pageBlockTable value="{!doctorList}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 

</apex:pageBlock>
-->





    
   
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
value="{!appt.Appointment_Data__c}"
required="false"/>
</apex:pageBlockSection>
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="false"/>
            </apex:pageBlockSection>
    
    
    
    <apex:pageBlockSection >
<apex:commandButton immediate="false" reRender="app_list3" action="{!addNewAppt}" value="Add New Appointment" />
</apex:pageBlockSection>
    
<!-- Pagination -->
    
<table style="width: 100%"><tr>
<td>
Page: <apex:outputText 
value="{!PageNumber} of {!CEILING(ResultSize / PageSize)}"/>
</td> 
<td align="center">
<!-- Previous page -->
<!-- active -->


<!-- Next page -->
<!-- active -->
    </td>

<td align="right">
<!-- Records per page -->
Records per page:
<apex:selectList value="{!PageSize}" size="1">
<apex:selectOption itemValue="5" itemLabel="5"/>
<apex:selectOption itemValue="20" itemLabel="20"/>
<apex:actionSupport event="onchange" reRender="contacts_list"/>
</apex:selectList>
</td>
</tr></table>
    
    
    
  
    
    
    
    </apex:pageBlock>
    </apex:form>
</apex:page>

Siarhei balantsevich
May 28, 2021
Like
0

16 replies

In my visualForce page i write custom controller and i get error: Unknown property 'HospitalController.Doc'

public class HospitalController {
   
    
    
 public Appointment__c appt {get; set;}
    public List<Doctor__c>  doclists{set;get;}
    public String selectedDoctor {get; set;}
    public String selectedPatient {get; set;}
    public Datetime appDate {get; set;}
    public List<Doctor__c> DoctorList {get;set;}
    public List<SelectOption> doctorSelectOptionList {get;set;}
    public List<Patient__c> PatientList {get;set;}
    public List<SelectOption> patientSelectOptionList {get;set;} 
    public Integer duration {get; set;}
    public List<appointment__c> tableAppointments{get; set;}
    public Time TimeStart {get;set;}
    
    public PageReference addNewAppt() {
     return null;
}
    public Integer PageNumber {get; set;}
    Public Integer PageSize {get;set;}
    Public Integer ResultSize {get;set;} 
    

     public list<Doctor__c> getDoc()
    {
       return [Select working_hours_start__c From Doctor__c];
           
    }
    
    public PageReference redirectToMyVF(Id accId) { 
    PageReference myVFPage = new PageReference('/apex/myVFPage');
    myVFPage.setRedirect(true);
    myVFPage.getParameters().put('myId', accId);
    return myVFPage;
}
 
    public HospitalController() {
        this.appt = new Appointment__c();
        this.selectedDoctor = '';
        this.selectedPatient = '';
        this.appDate = System.now();
        this.duration = 30;
        
        
    
        
            
        doctorSelectOptionList = new List<SelectOption>();
        patientSelectOptionList = new List<SelectOption>();
     
        
        DoctorList = [SELECT iD, Name,working_hours_start__c FROM Doctor__c];
        //TimeStart = DoctorList.working_hours_start__c;
        for (Doctor__c doc : DoctorList){ 
            doctorSelectOptionList.add(new SelectOption(doc.Id, doc.Name)); 
        }
             
        PatientList = [SELECT Id, Name FROM Patient__c];
        for (Patient__c patient : PatientList){
            patientSelectOptionList.add(new SelectOption(patient.Id, patient.Name)); 
        }
    }
    }

and visualforce page

<apex:page docType="html-5.0" controller="HospitalController" showHeader="false" sidebar="false">
<apex:form >
<apex:pageBlock title="Appointmets Table">


<!-- Select a doctor -->
<apex:pageBlockSection>
 Select a doctor:
<apex:selectList size="1" value="{!selectedDoctor}">
<apex:selectOptions value="{!doctorSelectOptionList}"/>
<apex:actionSupport event="onchange" 
reRender="app_list1, app_list2, app_list3"/>
</apex:selectList>
</apex:pageBlockSection>

<!-- Select a patient -->
<apex:pageBlockSection>
Select a patient:
<apex:selectList size="1">
<apex:selectOptions value="{!patientSelectOptionList}"/>
</apex:selectList>
</apex:pageBlockSection>
    

<apex:pageBlock>

  <apex:pageBlockTable value="{!Doc}" var="item">
       <apex:column value="{!item.working_hours_start__c}"/>
  </apex:pageBlockTable> 

</apex:pageBlock>






    
   
    
    <apex:pageBlockSection >
<apex:commandButton immediate="false" reRender="app_list3" action="{!addNewAppt}" value="Add New Appointment" />
</apex:pageBlockSection>
    
    <!-- Appointment date -->
<apex:pageBlockSection >
<apex:inputField label="Appointment date" 
value="{!appt.Appointment_Data__c}"
required="false"/>
</apex:pageBlockSection>
    
     <apex:pageBlockSection >
                <apex:inputField label="Duration in minutes" 
                            value="{!appt.Duration_in_minutes__c}"
                            required="false"/>
            </apex:pageBlockSection>
    
    
<!-- Pagination -->
    
<table style="width: 100%"><tr>
<td>
Page: <apex:outputText 
value="{!PageNumber} of {!CEILING(ResultSize / PageSize)}"/>
</td> 
<td align="center">
<!-- Previous page -->
<!-- active -->


<!-- Next page -->
<!-- active -->
    </td>

<td align="right">
<!-- Records per page -->
Records per page:
<apex:selectList value="{!PageSize}" size="1">
<apex:selectOption itemValue="5" itemLabel="5"/>
<apex:selectOption itemValue="20" itemLabel="20"/>
<apex:actionSupport event="onchange" reRender="contacts_list"/>
</apex:selectList>
</td>
</tr></table>
    
    
    
  
    
    
    
    </apex:pageBlock>
    </apex:form>
</apex:page>

Siarhei balantsevich
May 28, 2021
Like
0