I have only issue in modifying the content of the popup page that I have shown in the excel attachment. Based on the application flow I have found the exact page from where the popup page is rendering but when I try to change the content of that page the changed content are not reflecting in the pop up page. But when i change the back end data's based on the action performed in that popup those changes are reflecting in the back-end as well as in my application page. I could not change the content of that popup page alone. Could you please help me to resolve this issue.