Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Primer on cursor adaptor class
Message
De
16/07/2015 14:46:21
 
 
À
16/07/2015 12:36:36
Mike Yearwood
Toronto, Ontario, Canada
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows Server 2012
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01622088
Message ID:
01622125
Vues:
61
Thanks Mike. Found it. I have not had to add in a new "mover" form to this app since 2000 so the VMP one was not around then (I suspect there are a lot of classes in VMP that I have yet to stumble on to).

Albert


>>Hi all,
>>
>>I need a "primer" on why and how to use the cursor adaptor class. The help file does not really have a lot of examples. I have heard of others who have used them instead of the VFP views that are defined with the view designer. I have not really had a problem with views as my main customers are only using the VFP native database.
>>
>>I started poking about this class as I was thinking of creating a new form class that was a "mover" form i.e. two lists where the user moves stuff from the left hand "available" list to the right hand "chosen" list. I have a class for this but it is very old (2000) and is just kinda cumbersome to use. I have thought of passing in arrays to the form but then got thinking is there a way to pass in cursors as objects?
>>
>>So really I have 2 questions: when to use the cursor adaptor class and some examples of how to use it and b) any ideas for building a new "mover" class?
>>
>>Thanks,
>>Albert
>
>Hi Albert
>
>If you're using MaxFrame, there is already a mover class available to you, as well as data objects such as the cursor adapter.
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform