I don't know why you are having this error message, but can I ask a question? Why didn't you create your class visually (in a VCX) instead of in a PRG? With a VCX, it would just be a matter of dropping the class onto the form to make it work.

>Does anyone know how to add a non-visual class to a FoxPro project? I have created a class using the DEFINE CLASS X AS CUSTOM and placed this into a .prg file. Unfortunately, I cannot successfully add this class to a form. I used the following syntax in the FORM's init procedure:
>
>SET PROCEDURE TO MyClasses ADDITIVE
>THISFORM.ADDOBJECT('oX', 'MyClasses')
>
>I then added the .prg file MyClasses.prg to the project under the 'Code', 'Programs' section of the Project manager. When I try to run the FORM in the debugger I get an error saying the MyClasses.prg file cannot be found.
>
>Where should the .prg file be placed? I put it under the Project\Progs folder. Also, is the code I am using to add the class to the form correct?