Try this:
aspx code:
<asp:GridView ID="gvItems" runat="server" AutoGenerateColumns="false"
OnRowCommand="gvItems_RowCommand">
<Columns>
<asp:ButtonField ButtonType="Image" ImageUrl="~/radioButtonOFF.gif" CommandName="ibtnRadio" />
<asp:BoundField HeaderText="Item" DataField="Name" />
</Columns>
</asp:GridView>
cs code:
protected void gvItems_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "ibtnRadio")
{
int rowIndex = int.Parse(e.CommandArgument.ToString());
}
}
Have look on following link
http://technico.qnownow.com/2012/05/07/radiobutton-in-asp-net-gridview/[
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