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find control inside datalist

Posted By: Posted Date: September 20, 2010 Points: 0 Category :ASP.Net

I want to find control inside datalist, i am using this:

((Image)DataList1.Items[0].FindControl("Image1")).Visible=true;

//here got error: Index was out of range. Must be non-negative and less than the size of the collection.

here is my aspx code:

<asp:DataList ID="DataList1" runat="server" DataKeyField="nsid">

<asp:Label ID="Label1" Text='<%# Eval("ncompany") %>' Runat="Server" CssClass="subject&quo

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