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À
31/12/2001 12:16:05
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00599428
Message ID:
00599431
Vues:
12
>While testing two forms I kept getting cant find otherform.scx
>So i put in a main.prg then it flashed and went away.
>
>So then I put in read events after my do form firstform.scx
>and clear events after that.
>
>It no longer flashes it just hangs there.
>
>When I do a
>display memory to file "c:\memvar" noconsole
>I can see three of my variables that are public and the one var that is the
>form named getdir.
>If I want to kill these variables explicitly when i close the form and release back to main, do I
>Clear all or release all?
>or something else.
>
>I dont use OOP

Tom,
The READ EVENTS line puts FoxPro into a wait state. You need to issue a CLEAR EVENST to kill that wait state. In the Unload event of the form, you can have the following code:

clear events

When you exit the form, this code will execute and clear the wait state.

You don't need CLEAR EVENTS after the READ EVENTS because it won't be executed until after the READ EVENTS has been cleared.

HTH.
Larry Miller
MCSD
LWMiller3@verizon.net

Accumulate learning by study, understand what you learn by questioning. -- Mingjiao
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