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Hi Ajay thanks for reply. in third action how to rendered data poppage to vf page.Iam trying fallowing code: First VF Page:<apex:page sidebar="false"><script type="text/javascript">function myPopup2() {window.open( "/apex/DisplaySelectRecPageBloc", "myWindow", "status = 1, height = 400, width = 400, resizable = 1" )}</script> <apex:form > <apex:pageBlock > <apex:commandButton value="Add" onclick="myPopup2()" reRender="out"/> </apex:pageBlock> <apex:pageBlock > <apex:inputTextarea id="us"> </apex:inputTextarea> </apex:pageBlock> </apex:form></apex:page>POP Up page:<apex:page controller="wrapperClassController" sidebar="false" showHeader="false"> <apex:form > <apex:pageBlock > <apex:pageBlockButtons location="bottom"> <apex:commandButton value="Process Selected" rerender="test"/> <apex:actionFunction name="USER SELECT" action="{!processSelected}" rendered="out" status="stus" reRender="us"/> </apex:pageBlockButtons> <!-- In our table we are displaying the cContact records --> <apex:pageBlockTable value="{!contacts}" var="c" > <apex:column > <!-- This is our selected Boolean property in our wrapper class --> <apex:inputCheckbox value="{!c.selected}"/> </apex:column> <!-- This is how we access the contact values within our cContact container/wrapper --> <apex:column value="{!c.con.Name}" /> <apex:column value="{!c.con.Email}" /> <apex:column value="{!c.con.Phone}" /> </apex:pageBlockTable> </apex:pageBlock> <!-- <apex:pageBlock id="test"> Total No of Selected Records :<apex:outputText value="{!value }"/> <apex:pageBlockTable value="{!SelectedContacts}" var="c" > <apex:column value="{!c.Name}" /> <apex:column value="{!c.Email}" /> <apex:column value="{!c.Phone}" /> </apex:pageBlockTable> </apex:pageBlock>-----> </apex:form></apex:page>controller: public class wrapperClassController
{
//Our collection of the class/wrapper objects cContact
public List<cContact> contactList {get; set;}
public List<Contact> selectedContacts{get;set;}
public Integer value {get;set;}
public List<cContact> getContacts()
{
if(contactList == null) {
contactList = new List<cContact>();
for(Contact c : [select Id, Name, Email, Phone from Contact limit 10])
{
//As each contact is processed we create a new cContact object and add it to the contactList
contactList.add(new cContact(c));
}
}
return contactList;
}
public PageReference processSelected()
{
//We create a new list of Contacts that we be populated only with Contacts if they are selected
selectedContacts = new List<Contact>();
//We will cycle through our list of cContacts and will check to see if the selected
//property is set to true, if it is we add the Contact to the selectedContacts list
for(cContact cCon : getContacts()) {
if(cCon.selected == true) {
selectedContacts.add(cCon.con);
}
}
value = selectedContacts.size();
System.debug('printing listcontc'+selectedContacts.size());
// Now we have our list of selected contacts and can perform any type of logic we want,
// sending emails, updating a field on the Contact, etc
return null;
}
public List<Contact> getSelectedContacts()
{
System.debug('printing listcontc inside get'+selectedContacts.size());
if(selectedContacts.size()>0)
return selectedContacts;
else return null;
}
//This is our wrapper/container class. A container class is a class,a data structure,or an
//abstract data type whose instances are collections of other objects. In this example a
//wrapper class contains both the standard salesforce object Contact and a Boolean value
public class cContact
{
public Contact con {get; set;}
public Boolean selected {get; set;}
//This is the contructor method. When we create a new cContact object we pass a Contact
//that is set to the con property. We also set the selected value to false
public cContact(Contact c) {
con = c;
selected = false;
}
}
}Please check it? in this example to display selected contacts .
