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nununi
Display selected picklist value in a apex:datalist.
Hello everyone,
I am trying trying to display the list of contacts associated with a certain account in a picklist. And then display the selected value on an apex datalist on the same visualforce page after clicking a button. Here is the relevant code (I left out all the unnecessary part):
And the VF code:
I got the first part where I need to display all contacts in a picklist, but not able to show the names on the apex:datalist. Instead it is showing the record Ids. Can you show me how to display the names instead?
I am trying trying to display the list of contacts associated with a certain account in a picklist. And then display the selected value on an apex datalist on the same visualforce page after clicking a button. Here is the relevant code (I left out all the unnecessary part):
public without sharing class AccountExt { public String selectedConId{get;set;} public AccountExt(ApexPages.StandardController Controller) { } public List<SelectOption> getContactNames() { List<SelectOption> ConOptions= new List<SelectOption>(); ConOptions.add( new SelectOption('','--Select--')); for( Contact Con : [select Id,name from Contact where Accountid =: '001r0000002atum' ] ) { ConOptions.add(new SelectOption(Con.Id,Con.name)); } return ConOptions; } Public void addSECCon(){ listSECCon.add(SECCon); SECCon = new SEC_Contract__c(); SECCon.Vendor_Name__c = accnt.id; } }
And the VF code:
<apex:outputpanel id="addanother3"> <apex:pageBlockSection columns="3" rendered="{!account.Previous_SEC_Contracts__c == 'Yes'}"> <apex:pageBlockSectionItem > <apex:outputLabel >Contract Number</apex:outputLabel> <apex:inputField value="{!SECCon.Contract_Number__c}"/> </apex:pageBlockSectionItem> <apex:pageBlockSectionItem > <apex:outputLabel >Name</apex:outputLabel> <apex:selectList value="{!selectedConId}" size="1"> <apex:selectOptions value="{!ContactNames}" /> </apex:selectList> </apex:pageBlockSectionItem> <apex:pageBlockSectionItem > <apex:commandButton value="Add" action="{!addSECCon}" reRender="addanother3"/> </apex:pageBlockSectionItem> </apex:pageBlockSection> <apex:pageBlockTable value="{!listSECCon}" var="sc" rendered="{!account.Previous_SEC_Contracts__c == 'Yes'}"> <apex:column headerValue="Previous SEC Contract Number"> <apex:outputField value="{!sc.Contract_Number__c}"/> </apex:column> <apex:column headerValue="Name"> <apex:dataList value="{!selectedConId}" var="c">{!c}</apex:dataList> </apex:column> </apex:pageBlockTable> </apex:outputpanel>
I got the first part where I need to display all contacts in a picklist, but not able to show the names on the apex:datalist. Instead it is showing the record Ids. Can you show me how to display the names instead?
<apex:dataList value="{!selectedConId}" var="c">{!c}</apex:dataList>
Can you share the code form the controller where you are setting the value of this property:selectedConId
Instead of ID, you should be fetching the contact name.