Currently, reusing web forms and user controls in multiple ASP.NET projects requires copying the associated aspx and ascx pages. You can put web controls in separate assemblies, but you lose the ...

I'm writing a Web User Control that fully generates the html by hand.I thought I could do so by using Response.Write() to generate the html, but that ends up writing the to the containing pages ...

Create a custom server control and install it in the GAC.<BR><BR>You cannot share Web-User controls across applications, you have to copy it into each one. Server controls are the solution to that.