Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Displaying a form
Message
De
15/06/1999 04:03:53
Dave Nantais
Light speed database solutions
Ontario, Canada
 
 
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
Displaying a form
Divers
Thread ID:
00229872
Message ID:
00229872
Vues:
37
i am maintaining someone else's application and i have run into an unusual stumbling block : i cannot get a form to display.

When i use createobject to make a form appear and then issue show the form releases from memory.

When i use DO FORM and trace the firing of events in the form the event sequence goes something like

LOAD , INIT , .... UNLOAD

i used messageboxes to observe this behaviour.


Regarding the forms in the app that do work properly ...
when i trace them using SET STEP ON just before a DO FORM is issued.
I trace through the form ... and guess what ... the form never does appear on the display.

When i do not trace the "original" forms they appear fine.

i have checked the visible property it is set to true.
It seems that when the "Show" event fires .. the UNLOAD or RELEASE event fires next.

any help is appreciated
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform