I have started VB.NET/ASP.NET and having a problem. I have a page as index.aspx where user should fill out a form in it. There is a link in the form which pops up a pop-up page and user can select an item. The item's id and description must be pasted or placed into two text-boxes in the main page (index.aspx).
I just learned to use GridView so I have used it in the pop-up page (where the list of products will be shown and user can select an item).
Where can I learn this if there is any link or article?
Your help will be appreciated greatly.