Hi all, I am using Microsoft Visual Studio .NET 2003 with C# and asp.net 1.1 version. i can't access a function inside a ascx.cs page from a aspx.cs page. i registered the user control in my .aspx page and create an instance of this in my .aspx page. but i can't access the functions declared as public in ascx.cs from aspx.cs by using the 'id' of that particular user control. if anyone can, please help me. thanks in advance...