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Sayasoni Visualforce List View Page with Edit and Delete
I have a controller which aids in displaying a visualforce page with the Edit & delete functionality.However, my delete doesn't seem to work.
Kindly assist.Am using this post as a guide:
public class OrderDealsExtension {
public List<Deals__c> deals {get;set;}
public String SelectedDealId {get;set;}
public OrderDealsExtension() {
loadData();
}
public void loadData() {
deals = [Select id,Name,Deal_Start_Date__c,Candidates__c,Contact__c,Deal_End_Date__c,Deal_Type__c,Deal_Buy_Price__c,Deal_Client_Rate__c,CreatedDate from Deals__c Order By CreatedDate desc];
}
public void deleteDeal(){
if(SelectedDealId == null){
return;
}
//find the deal record within the collection
Deals__c tobeDeleted = null;
for(Deals__c d :deals){
if(d.Id == SelectedDealId){
tobeDeleted = d;
break;
}
//if deal record found delete it
if(tobeDeleted != null){
Delete tobeDeleted;
}
//refresh the data
loadData();
}
}
}Visualforce Page.
<apex:page controller="OrderDealsExtension">
<apex:form id="form" >
<apex:pageBlock title="Deals">
<apex:pageMessages ></apex:pageMessages>
<apex:pageBlockTable value="{!deals}" var="d">
<apex:column >
<apex:outputLink title="" value="/{!d.id}/e?retURL=/apex/{!$CurrentPage.Name}" style="font-weight:bold">Edit</apex:outputLink> |
<a href="javascript:if (window.confirm('Are you sure?')) deleteDeal('{!d.Id}');" style="font-weight:bold">Del</a>
</apex:column>
<apex:column headervalue="Order Number" >
<apex:outputLink value="/{!d.id}">
<apex:outputField value="{!d.Name}"/>
</apex:outputLink>
</apex:column>
<apex:column value="{!d.Candidates__c}" />
<apex:column value="{!d.Contact__c}" />
<apex:column value="{!d.Deal_Start_Date__c}" />
<apex:column value="{!d.Deal_End_Date__c}" />
<apex:column value="{!d.Deal_Buy_Price__c}" />
<apex:column value="{!d.Deal_Client_Rate__c}" />
</apex:pageBlockTable>
</apex:pageBlock>
<apex:actionFunction action="{!deleteDeal}" name="DeleteDeal" reRender="form" >
<apex:param name="dealid" value="" assignTo="{!SelectedDealId}"/>
</apex:actionFunction>
</apex:form>
</apex:page>
I got another simple way of doing it.I used the commandlink function instead of ActionFunction on my VF and also simplified my Delete method in my controller:
public void deleteDeal(){ deals = [Select id,Name,Deal_Start_Date__c,Candidates__c,Contact__c,Deal_End_Date__c,Deal_Type__c,Deal_Buy_Price__c,Deal_Client_Rate__c,CreatedDate from Deals__c where id = :dealId]; if(deals.size() > 0 || deals[0].Id != ''){ delete deals; } loadData(); }<apex:commandLink action="{!deleteDeal}" onclick="if(!confirm('Are you sure?')) return false;">Del <apex:param value="{!d.Id}" name="idToDel" assignTo="{!dealId}"/> </apex:commandLink>All Answers
I got another simple way of doing it.I used the commandlink function instead of ActionFunction on my VF and also simplified my Delete method in my controller:
public void deleteDeal(){ deals = [Select id,Name,Deal_Start_Date__c,Candidates__c,Contact__c,Deal_End_Date__c,Deal_Type__c,Deal_Buy_Price__c,Deal_Client_Rate__c,CreatedDate from Deals__c where id = :dealId]; if(deals.size() > 0 || deals[0].Id != ''){ delete deals; } loadData(); }<apex:commandLink action="{!deleteDeal}" onclick="if(!confirm('Are you sure?')) return false;">Del <apex:param value="{!d.Id}" name="idToDel" assignTo="{!dealId}"/> </apex:commandLink>https://developer.salesforce.com/forums/ForumsMain?id=906F0000000kEck