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Primer on cursor adaptor class
Message
De
16/07/2015 12:36:36
Mike Yearwood
Toronto, Ontario, Canada
 
 
À
16/07/2015 12:32:33
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:
01622090
Vues:
69
>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.
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