I am developing a website application using Visual Studio 2005, .NET 2.0, and c#.
I have a gridview using a SQLDataSOurce. There are 2 columns always visible in the gridview. One column is an ItemTemplate that, through an AJAX control, allows users to only enter numbers (the quantity of a particular item the user wants to order), the second column shows a short description of the item. I would like to have a third column in the gridview that the user could show or hide by clicking a button. The third column is an extended description of the item that I only want to show if the user needs more information on the item and then hide the column when not needed.
Thanks for any and all help.