Web Forms :: Verify Value Exists In Table For DDL?
Jun 30, 2010
How do I check if a value in the dropdownlist is in the table bound to the girdview?
Some fields bound to the gridview contain values that are not in the dropdownlist. I would like to check in the code behind whether the value is there and if not set the ddl selected value to "Select" with a value of "". If the value is there then set the selectedvalue to the value in the gridvidew.
Also, the ddl is nested inside an edit template.
Here's an example:
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="Logs_ID"[code]....
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[code]...
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[Code]....
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[Code]....
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