<asp:ImageButton ID="Imagebtn" runat="server" ImageUrl=retriveurl('<%# Eval("id") %>') CommandName="viewalbum" CommandArgument='<%# Eval("id") %>' />
<asp:Label ID="product_nameLabel" runat="server"
Text='<%# Eval("product_name") %>' />
<asp:ImageButton ID="Imagebtn" runat="server" I