Forms Data Controls :: Grid View Do Not Give Selected Value?

Jan 25, 2011

I have a gridview and a details link. Clicking the detail link should take me to a details page with lot of formviews in it. But clicking on the Details link gives me error : 'RadButtonList1' has a SelectedValue which is invalid because it does not exist in the list of items.
Parameter name: value

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[Code]....

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[Code]....

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