If you want to display all the accounts and opportunites then I have a code for you.In the below code I am displaying all accounts and opportunities and a checkbox we also have a functionality where I am displaying only the selected records.Have a look on the code and modify as per your needs. ⌗PAGE
<apex:page controller="wrapperAccountOpportunity" sidebar="false">
<apex:form >
<apex:commandButton value="Proceed with Selected" action="{!ProceedWithSelected}" reRender="panelId"/>
<apex:commandButton value="Proceed with Selected to Next Page" action="{!ProceedWithSelectedToNextPage}" />
<apex:pageBlock >
<apex:outputPanel id="panelId">
<apex:pageblockTable value="{!wrapperList}" var="wrapRec" rendered="{!normalList}">
<apex:column value="{!wrapRec.acc.Name}" />
<apex:column value="{!wrapRec.opp.Name}"/>
<apex:column >
<apex:inputCheckbox value="{!wrapRec.selected}"/>
</apex:column>
</apex:pageblockTable>
<apex:pageblockTable value="{!selectedWrapperList}" var="wrapRec" rendered="{!selectedList}">
<apex:column value="{!wrapRec.acc.Name}" />
<apex:column value="{!wrapRec.opp.Name}"/>
<apex:column >
<apex:inputCheckbox value="{!wrapRec.selected}"/>
</apex:column>
</apex:pageblockTable>
</apex:outputPanel>
</apex:pageBlock>
</apex:form>
</apex:page>
⌗CLASS
public class wrapperAccountOpportunity {
public wrapperAccountOpportunity(){
normalList = true;
selectedList = false;
fetchData();
}
public boolean normalList{get;set;}
public boolean selectedList{get;set;}
public void fetchData(){
List<Opportunity> allOpps = [Select name,Id,AccountId from Opportunity ];
//Parent Id set
Set<id> parentIdSet = new Set<id>();
//Create parent Id set
for(Opportunity OppertunityRec :allOpps){
parentIdSet.add(OppertunityRec.AccountId);
}
//Fetch all associated parents
List<Account> allAssocaiatedAccounts = [Select name,id from Account where Id IN : parentIdSet];
wrapperList = new list<myWrapperClass>();
//For loop to set data
for(Opportunity childRec : allOpps){
//myWrapperClass wrapRec;
for(Account parentRec :allAssocaiatedAccounts){
if(parentRec.Id == childRec.AccountId){
myWrapperClass wrapRec = new myWrapperClass();
wrapRec.acc = parentRec;
wrapRec.opp = childRec;
wrapperList.add(wrapRec);
}
}
//Adding Opportunities without account
if(childRec.AccountId == null){
myWrapperClass wrapRec = new myWrapperClass();
//wrapRec.acc = null;
wrapRec.opp = childRec;
wrapperList.add(wrapRec);
}
}
}
public List<myWrapperClass> selectedWrapperList {get; set;}
public PageReference ProceedWithSelected(){
selectedWrapperList = new List<myWrapperClass>();
normalList = false;
selectedList = true;
for(myWrapperClass selectedWrapObj: wrapperList){
system.debug('selectedWrapObj.selected ---------'+selectedWrapObj.selected);
if(selectedWrapObj.selected == true)
selectedWrapperList.add(selectedWrapObj);
}
system.debug('selectedWrapperList size ---------'+selectedWrapperList.size());
return null;
}
public PageReference ProceedWithSelectedToNextPage(){
selectedWrapperList = new List<myWrapperClass>();
normalList = false;
selectedList = true;
for(myWrapperClass selectedWrapObj: wrapperList){
system.debug('selectedWrapObj.selected ---------'+selectedWrapObj.selected);
if(selectedWrapObj.selected == true)
selectedWrapperList.add(selectedWrapObj);
}
system.debug('selectedWrapperList size ---------'+selectedWrapperList.size());
PageReference pageRef = new PageReference('/apex/AccountOpportunityTwoPage');
pageRef.setRedirect(false);
return pageRef;
}
//Wrapper list
public List<myWrapperClass> wrapperList {get; set;}
//Your wrapper
public class myWrapperClass{
public Account acc{get;set;}
public Opportunity opp{get;set;}
public Boolean selected {get; set;}
public myWrapperClass() {
selected = false;
}
}
}
Let me know in case of any issue.
5 Antworten
