Hi ,

I have modified the controller code as suggested  and the page is redirecting to the previoues order page perfectly.

However Iam adding the "&parentid=a0CR0000002OTJk" part manually in the browser.

How do i pass it automatically from the list button?


My javascript list button code:

{!REQUIRESCRIPT("/soap/ajax/8.0/connection.js")}

var records = {!GETRECORDIDS($ObjectType.Order_Line__c)};

if (records.length == 0)
{
alert("Please select at least one order line");
}
else if(records.length >1)
{
alert("Inventory reserve can be created for one product at a time ");

}

else
{
window.location.href= '/apex/iresv?id='+records[0] ;

//how do i get the parent id part here so that when the redirection to vf happens the &parentid part is automatically present appended as a query string parameter in the browser
}

Controller:

public class iresv {
public  List<Product_serial__c> pserial=new List<Product_serial__c>();
String pid = ApexPages.currentPage().getParameters().get('parentid');
public iresv(){
pserial=[select id, name,serial_number__c,product_disp__c,scheduled_date__c,reserved__c from product_serial__c where product__c in (select product__c from order_line__c where id =
                       :ApexPages.currentPage().getParameters().get('id')) and resvdone__c=FALSE and order__c in (select order__c from order_line__c where id =
                       :ApexPages.currentPage().getParameters().get('id')) ];

}

  public List<Product_serial__c> getSerial() {
            return pserial;
      }
       
      
      public PageReference save() {
            update pserial;
            Pagereference p = new PageReference('/'+pid);
            p.setRedirect(true);

            return p;               

 }

}