Jan 7, 2008

thrown: 'Dropdownlist1' has a SelectedValue which is invalid because it does not exist in the list of items.

Using GridView, I found .NET 2.0 is more efficient than .NET1.1
Expecially on GridView instead of DataGrid.

Recently, I found an error when I using a GridView which contains child control DropDownList. The DropDownList definition is:


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1 comment:

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March 19, 2008 at 9:43 AM

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