class
---------------
public class textex2 {
public string lastname ;
public string phone;
    public void create(){
        if(phone == '123'){
            account acc = new account();
            acc.name = lastname;
            acc.Phone = phone;
            insert acc;
        }else{
            contact c = new contact();
            c.lastname = 'test1';
            c.phone = '0223';
            insert c;
        }
      
    }
}
------------------------
test
@istest
public class testclassex2 {
@istest
    static void testdata2(){
        textex2 ts = new textex2();
        ts.lastname = 'test1';
        ts.phone = '125';
        ts.create();
        if(ts.phone == '123'){
        integer count = [select count() from account];
            system.assertEquals(count, 1);
            }
        ts.phone ='0234';
        ts.create();
        if(ts.phone != '123'){
            integer size = [select count() from contact];
            system.assertEquals(size,1);
        }
    }
}

I want to over ride to Standard Salesforce.com Page which was earlier set to vf page but after making the change on clicking save the changes gone. It again set to vf page. Also, the default is set to the same vf page .any help how we can change to Standard Salesforce.com Page or change the default value in override properties.

Thanks in advance.

I have to change the record type name but i do not know in what components it has been used. Is there any way to find the usage of a particular record type in all the components of the org. for example workflows Approval process validation rule etc.

I have 4 comments field which rerender on the value of corresponding picklist value. The problem is the value of these 4 comment fields sometimes gets saved some times not. If i have given vaue in all 4 comments then randomly any of them showed blank after save.
I have added the code.
Any help?

VF Page

<apex:page standardController="FA_Attestation__c"  extensions="FAAttestation2">
   
    <apex:form >
        <font size = "3"> <b> <center>DaVita Hospital Services Arrangements Performance Monitoring Attestation </center> </b> </font> <br/>
        <apex:pageBlock >
            <apex:pageBlockButtons >
                <apex:commandButton value="Save form" action="{!saveform}"/>
            </apex:pageBlockButtons>
            <apex:pageBlockSection >
			<apex:pageBlockSectionItem >
                <apex:outputLabel value="1. Do you understand the scope of services required to be provided to this hospital under the HSA?" />
				<apex:actionRegion >
                    <apex:outputField value="{!FA_Attestation__c.best_of_your_knowledge_and_belief__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                <apex:inputField value="{!FA_Attestation__c.best_of_your_knowledge_and_belief__c}" required="True" rendered="{!ISNULL(FA_Attestation__c.id)}" >
                    <apex:actionSupport event="onchange" reRender="comment1" />
                </apex:inputField>
                </apex:actionRegion>
				</apex:pageBlockSectionItem>
				<apex:outputPanel id="comment1">
				
                    <apex:pageBlockSection rendered="{!FA_Attestation__c.best_of_your_knowledge_and_belief__c=='No'}" >
                        <apex:outputField value="{!FA_Attestation__c.Enter_Comments_if_no_1__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                        <apex:inputField value="{!FA_Attestation__c.Enter_Comments_if_no_1__c}"  label="If no then enter comments" rendered="{!ISNULL(FA_Attestation__c.id)}"></apex:inputField>
                    </apex:pageBlockSection>
                </apex:outputPanel>
                <!--question 2 begins here-->
				<apex:pageBlockSectionItem >
				<apex:outputLabel value="2. To the best of your knowledge and belief, are all services being performed for this hospital included in the HSA?" />
				<apex:actionRegion >
				<apex:outputField value="{!FA_Attestation__c.performed_for_this_hospital__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                <apex:inputField value="{!FA_Attestation__c.performed_for_this_hospital__c}" required="True" rendered="{!ISNULL(FA_Attestation__c.id)}" >
                    <apex:actionSupport event="onchange" reRender="comment2"/>
                </apex:inputField>
				</apex:actionRegion>
				</apex:pageBlockSectionItem>
                <apex:outputPanel id="comment2">
                    <apex:pageBlockSection rendered="{!FA_Attestation__c.performed_for_this_hospital__c=='No'}">
						<apex:outputField value="{!FA_Attestation__c.If_no_enter_comments_2__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                        <apex:inputField value="{!FA_Attestation__c.If_no_enter_comments_2__c}"   label="If no then enter comments" rendered="{!ISNULL(FA_Attestation__c.id)}"/>
                    </apex:pageBlockSection>
                </apex:outputPanel>
                
                <!--question 3 begins here--> 
				<apex:pageBlockSectionItem >
				<apex:outputLabel value="3. To the best of your knowledge and belief, have any services been performed for this hospital that are not included in the HSA?" />
				<apex:actionRegion >
				<apex:outputField value="{!FA_Attestation__c.provided_to_this_hospital__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                <apex:inputField value="{!FA_Attestation__c.provided_to_this_hospital__c}" required="True" rendered="{!ISNULL(FA_Attestation__c.id)}" >
				
                    <apex:actionSupport event="onchange" reRender="comment3"/>
                </apex:inputField>
				</apex:actionRegion>
				</apex:pageBlockSectionItem>
                <apex:outputPanel id="comment3">
                    <apex:pageBlockSection rendered="{!FA_Attestation__c.provided_to_this_hospital__c=='No'}">
						<apex:outputField value="{!FA_Attestation__c.Enter_Comments_if_no_3__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                        <apex:inputField value="{!FA_Attestation__c.Enter_Comments_if_no_3__c}"  label="If no then enter comments" rendered="{!ISNULL(FA_Attestation__c.id)}"></apex:inputField>
                    </apex:pageBlockSection>
                </apex:outputPanel>
                
                <!--question 4 begins here-->  
				<apex:pageBlockSectionItem >
				<apex:outputLabel value="4. To the best of your knowledge and belief, have all services that have been provided to this hospital been accurately billed for?" />
				<apex:actionRegion >
				<apex:outputField value="{!FA_Attestation__c.understand_the_scope_of_services__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                <apex:inputField value="{!FA_Attestation__c.understand_the_scope_of_services__c}" required="True" rendered="{!ISNULL(FA_Attestation__c.id)}" >
                    <apex:actionSupport event="onchange" reRender="comment4"/>
                </apex:inputField>
				</apex:actionRegion>
				</apex:pageBlockSectionItem>				
                <apex:outputPanel id="comment4">
                    <apex:pageBlockSection rendered="{!FA_Attestation__c.understand_the_scope_of_services__c=='No'}"> 
					<apex:outputField value="{!FA_Attestation__c.Enter_Comments_if_no_4__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
                        <apex:inputField value="{!FA_Attestation__c.Enter_Comments_if_no_4__c}"   label="If no then enter comments" rendered="{!ISNULL(FA_Attestation__c.id)}"></apex:inputField>
                    </apex:pageBlockSection>
                </apex:outputPanel>
               
               <apex:inputField value="{!FA_Attestation__c.Confirmation__c  }" required="True" label="Are you sure you want to submit the form?" rendered="{!ISNULL(FA_Attestation__c.id)}"></apex:inputField>
			   <apex:outputField value="{!FA_Attestation__c.Confirmation__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
			   
                <apex:inputField value="{!FA_Attestation__c.Name_of_the_user__c }" required="True"  label="Please enter your name."  rendered="{!ISNULL(FA_Attestation__c.id)}"></apex:inputField>
				<apex:outputField value="{!FA_Attestation__c.Name_of_the_user__c}" rendered="{!NOT(ISNULL(FA_Attestation__c.id))}"/>
            
                </apex:pageBlockSection>
                
                
        </apex:pageBlock>
    </apex:form>
    
</apex:page>






--------------------Controller----------------------------

public class FAAttestation2 {
    ApexPages.StandardController std;
   
     public FAAttestation2(ApexPages.StandardController FAA2)
     {
       std= FAA2;
         
     }

 public pageReference saveform()
 {
     std.save();
     
     return null;
 }
}

 

I have a custom object in which I have selected 20 fields to track. When changing these fields, it doesn't seem to add anything to the related list on the object page.
Any idea what would cause these not to show up or are there any type of additional configuration that needs to take place so users with access to the object see all the tracked field changes?

class
---------------
public class textex2 {
public string lastname ;
public string phone;
    public void create(){
        if(phone == '123'){
            account acc = new account();
            acc.name = lastname;
            acc.Phone = phone;
            insert acc;
        }else{
            contact c = new contact();
            c.lastname = 'test1';
            c.phone = '0223';
            insert c;
        }
      
    }
}
------------------------
test
@istest
public class testclassex2 {
@istest
    static void testdata2(){
        textex2 ts = new textex2();
        ts.lastname = 'test1';
        ts.phone = '125';
        ts.create();
        if(ts.phone == '123'){
        integer count = [select count() from account];
            system.assertEquals(count, 1);
            }
        ts.phone ='0234';
        ts.create();
        if(ts.phone != '123'){
            integer size = [select count() from contact];
            system.assertEquals(size,1);
        }
    }
}