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À
30/07/2001 01:44:48
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
00537068
Message ID:
00537130
Vues:
20
Michel,

In both cases I see only ShowMessage1. Win 98SE VFP 6 SP5.

>Here is the simulation code. Try it on your own. You'll be amazed. Or, maybe someone knows why this is happening like that.
>
>Basically, the facts are like this. If you run the same approach in a non class environment, it'll work. No matter if the error is from a COUNT or from a SELECT or anything else. It will always work. If you put the same code within a class environment such as the following code, you'll see that the SELECT line, if you switch the commented lines will work but the COUNT will create a problem.
>
>
>loProcess=CREATE('FournierTransformation')
>loProcess.ShowMessage()
>
>DEFINE CLASS FournierTransformation AS Custom
>
>FUNCTION ShowMessage
>loProcess.ShowMessage2()
>MESSAGEBOX('ShowMessage1')
>ENDFUNC
>
>FUNCTION ShowMessage2
>COUNT FOR IRegion=lnRegion
>*SELECT * FROM CONTACT WHERE IRegion=lnRegion INTO CURSOR TEMP
>MESSAGEBOX('ShowMessage2')
>ENDFUNC
>
>FUNCTION Error
>PARAMETER nError,cMethod,nLine
>RETURN TO ShowMessage
>ENDFUNC
>
>ENDDEFINE
>
>
>That code will show ShowMessage2 and ShowMessage1.
>
>Comment COUNT line and uncomment SELECT line and you'll get ShowMessage1.
--sb--
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