page block 2 is not working ...?
// classpublic class AccountSelectClassController { public list<wrapaccount> wrapaccountList { get; set; } public list<account> selectedAccounts{get;set;} public list<id> selectedrecordsIds{get;set;} public list<Contact> records{get;set;} public list<Account> names{get;set;} public AccountSelectClassController () { if(wrapaccountList ==null) { wrapaccountList =new list<wrapaccount>(); for(account a:[select id,name from account limit 10]) { wrapaccountlist.add(new wrapaccount(a)); } } } public void ProcessSelected() { selectedAccounts=new list<account>(); selectedrecordsIds =new list<id>(); records =new List<Contact>(); names =new List<Account>(); for(wrapaccount wrapobj:wrapaccountlist) { if(wrapobj.isSelected==true) { selectedAccounts.add(wrapobj.accn); } } for(Account abc:selectedAccounts) { selectedrecordsIds.add(abc.id); } names = [SELECT Name,label__c FROM ACCOUNT WHERE Id IN :selectedrecordsIds]; records = [SELECT Name FROM Contact WHERE AccountId IN : selectedrecordsIds]; System.debug('bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'+records); System.debug('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'+selectedrecordsIds); System.debug('ccccccccccccccccccccccccccccccccccccccc'+names); } public class wrapaccount { public account accn{get;set;} public boolean isSelected{get;set;} public wrapaccount(account a) { accn=a; isselected=false; } }}vf pafe :-
<apex:page sidebar="false" controller="AccountSelectClassController">
<script type="text/javascript">
function selectAllCheckboxes(obj,receivedInputID){
var inputCheckBox = document.getElementsByTagName("input");
for(var i=0; i<inputCheckBox.length; i++){
if(inputCheckBox[i].id.indexOf(receivedInputID)!=-1){
inputCheckBox[i].checked = obj.checked;
}
}
}
</script>
<apex:form >
<apex:pageBlock id="block2">
<apex:pageBlockSection columns="2">
<apex:pageBlockTable value="{!wrapaccountList}" var="waccl">
<apex:column >
<apex:facet name="header">
<apex:inputCheckbox onclick="selectAllCheckboxes(this,'inputId')"/>
</apex:facet>
<apex:inputCheckbox value="{!waccl.isSelected}" id="InputId"/>
</apex:column>
<apex:column value="{!waccl.accn.name}"/>
</apex:pageBlockTable>
<apex:pageBlock >
<apex:pageBlockTable value="{!names}" var="aaa">
<apex:column value="{!aaa.Name}" headerValue="name"/>
<apex:pageBlockTable value="{!records}" var="qqq">
<apex:column value="{!qqq.name}"/>
</apex:pageBlockTable>
</apex:pageBlockTable>
</apex:pageBlock>
</apex:pageBlockSection>
<apex:pageBlockButtons location="bottom">
<apex:commandButton action="{!ProcessSelected}" value="Show Selected Contacts" reRender="block2"/>
</apex:pageBlockButtons>
</apex:pageBlock>
</apex:form>
</apex:page>
3 answers
Hi Srikanth,you can use 2 separate lists one for displaying account section and other for displaying account and its related contacts.see the code in https://salesforceglobe4u.blogspot.com/2020/03/how-to-display-account-and-its-related.htmlThanks
