Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Grid Control - Append a new record in the last grid row
Message
De
11/11/1998 09:09:40
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00156026
Message ID:
00156548
Vues:
48
>>>>
>>>>how about
>>>>
>>>>IF RECCOUNT(THIS.RecordSource) = 0
>>>
>>>RECCOUNT ignores SET DELETED status so if I deleted a child record, RECCOUNT will always come back with at least 1.
>>
>>Ok, still trying here...
>>
>>IF EOF(THIS.RecordSource) OR BOF(THIS.RecordSource) OR DELETED(THIS.RecordSource)
>>    GO TOP IN (This.RecordSource)
>>    IF EOF(THIS.RecordSource)
>>       APPEND BLANK IN (THIS.RecordSource)
>>    ENDIF
>>ENDIF
>>
>
>I just realized that if other parent records have child records then this won't work. The only way I can think of that this might work is when the grid for the child records has a RecordSource of a p-view based on the parent record. I'm using a relationship between the parent and child tables. Looks like we need solution#2 :-)

Ahh, you're right. I never use relations, and I often mistakenly presume that nobody else does either. I'm afraid I'm out of tricks...
Erik Moore
Clientelligence
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform