i have a function (TestImg) called from an aspx:
<asp:Image ID="Image1" runat="server" ImageUrl='<%# TestImg(Eval("img1").ToString())%>' />
and i need to put this code in app_code folder in a vb file.
If the code is in current aspx.vb file for ex. default.aspx.vb al works well, but if i try put code in app_code folder don´t recogniza the function.