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Releasing Private Datasessions
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À
04/05/1998 14:14:41
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00096781
Message ID:
00097251
Vues:
23
>>>I'm having trouble with a reference hanging out there on a form, leaving a private datasession open after the form is closed.
>>>
>>>I call the form with a DO FORM (tried both NAME clause and without)
>>>
>>>Tried calling it from oApp.DOFORM() (Similar to TazTraders)
>>>
>>>I exit the form with a thisform.release(), and I tried RELEASE thisform.
>>>
>>>None of these gets rid of the pesky Datasession.
>>>
>>>In my app cleanup code, my CLEAR ALL runs through the destroy method of the form's objects, and it's not happy. I get a Dr Watson every time.
>>>
>>>Help, anyone ?
>>>
>>>Thanks !
>>"Clear all" is dangerous I think. Instead in your form.de, set autoclosetables = .t.
>>Cetin
>
>Cetin -
>thanks for your reply, but by the time I issue the CLEAR ALL, the datasessions are supposed to be gone. It's a final clean up. (As recommended by MS, but we all know how risky those recommendations are...)
>
>Anyway - I do have the autoopen and autoclose both set to .T.
>The Datasessions are still hanging...
Hi Diana, I'm a bit inexperienced in all this but (therefore?!) had a similar problem when I was using a combo box to trigger a form change. Looks nasty but the user wants it that way. Anyway I had code in the "valid" method and it was just awful. Moved it to the lost focus and click methods with a few changes and it came right. You are using a button so that shouldn't be a problem but just have a play with the placement of your code, check your table buffering etc and hopefully it'll come right.
rgds Sarah
Sarah King
pcpropertymanager.com
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