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Compiled .exe has no display
Message
De
21/11/2001 08:17:40
 
 
À
21/11/2001 07:41:13
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00584400
Message ID:
00584409
Vues:
31
>I wonder if anybody has encountered this before.
>
>I'm using XP Pro, VFP 7.0.
>
>My application gets called as follows:
>*********************************************
>do IT.MPR
>SET CLASSLIB TO basetbr ADDITIVE
>
>wait wind nowait "Welcome to " ;
> + oApp.cNameSystem + ;
> ", " + ;
> oApp.cNaUser + ;
> ". You are attached to the " ;
> + allt(oApp.cDefDataLoc) + ;
> " data set. Elapsed time was " + ;
> allt(str(seco() - oEnv.nTimeBegin,5,3)) + ;
> " seconds"
>read events
>
>**********************************************
>
>Everything works fine when run from within the dev environment. The compiled exe is a different story, however. When I run it, the last thing I see is the WAIT WINDOW NOWAIT in the above code. There is no MDI frame visible, no menu visible.
>
>If I go to the task manager, there is an instance of the exe running in the PROCESSES list, but not in the APPLICATIONS list. I'm building it as a Win32 executable. It had previously compiled and run correctly, but now I don't have the foggiest of what happened or where to look.
>
>Any suggestions?
>
>Andrew

I added _screen.visible = .t. to my environment setup routine and its fixed. I still don't know how it broke!

At one time I had access to the properties window with the _SCREEN object having focus. I can't seem to get this back.

I'm thinking that I inadvertently set the VISIBLE property of the _SCREEN object to .f., and it is stored somewhere, resulting in the unexplained behaviour of my exe.
On a CLEAR day you can see forever.
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