Hi!

VFP DLL is a COM object that do not allows any visual interface object and activity.
If you want to separate that module from all EXE files, provide ti, for example, as a VCX class library, PRG or even compiled PRG (FXP) file. VFP EXE can run external modules. This also could be as a separate EXE, but this is a bad case because a lot of problems related to the interoperability ebtween parent/child EXE runing in VFP.

>Hi
>
>I have written a program that is used in a lot of my applications and is never changed. It is included in every application, which makes the EXE’s bigger so it takes longer to update our customers via the modem. I have done a test, which puts the program in a DLL, but I get an error when I try to run it, the error is “User-interface operation is not allowed at this time”.
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>The program just basically creates a form puts a list box on it and the user has to double click on the entry they want.
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>Can I create a DLL that generates a form in it?
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>Can anybody help?
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>Thanks
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>
>Daryl