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Private Datasession and menu problem
Message
De
01/09/1999 21:21:43
Charlie Schreiner
Myers and Stauffer Consulting
Topeka, Kansas, États-Unis
 
 
À
01/09/1999 20:34:58
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00260383
Message ID:
00260433
Vues:
12
PMFJI,
Hi Doug,
I don't think you can do it. I would recommend setting a custom form property that the menu looks at.
SKIP FOR NOT ( TYPE("_SCREEN.ActiveForm.RecordsExist") = "L" ;
  AND _SCREEN.ActiveForm.RecordsExist)
or maybe leave out the NOT, I never get that right.
Charlie
>Hi Al,
>Sorry it should have read RECCOUNT("vCustomer") = 0.
>I thought there may have been something like RECCOUNT(dataSessionId,"vCustomer") available, but cannot find anything.
>
>Regards
>Doug Johnston
>
>>It's probably not this easy, but SKIP FOR requires a logical expression, which RECCOUNT() is not. Do you mean SKIP FOR RECCOUNT("vCustomer") < 1 ? (or something like that?)
Charlie
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