Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Does cursor buffer have any changes?
Message
 
 
À
17/04/2011 08:40:38
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 8 SP1
Divers
Thread ID:
01507610
Message ID:
01507648
Vues:
42
>>Hi,
>>
>>Is there a way to determine if a cursor buffer has any pending changes? I am looking at function GetNextModified() which will probably work. But my understanding that it goes though a number of records. And I am interested to know if the current record of the buffered cursor has any changes. Any suggestions?
>
>Something like GetFldStatus(-1) = replicate("1", len(GetFldStatus(-1)))
>* If all 1's, there are no changes

Thank you. This (the GetFldStatus(-1)) approach I ended up using.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform