Forms Data Controls :: Gridview Bug On Last Item Of Last Page?

Oct 31, 2010

I have a C# VS2008 web app that uses a gridview control to display data, and have found a bug in the command postback processing, as follows:

This problem occurs when there is more than one page of data in the grid, and the user navigates to the last page. If the last item on the last page is clicked, the associated command event code for the grid is not fired. A postback occurs and the "__EVENTTARGET" parameter for the item seems to be corrent, but the page eats the postback, and therefore the last item in the list cannot be accessed. Instead, the web app will return a gridview display of the top n-1 items from the last page with no pager control at the bottom of the grid.

This problem does NOT occur if there is only one page of data - only if paging is being done.

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