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Saving a grandchild piece by piece.
Message
 
 
To
14/01/2009 14:48:44
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Application:
Desktop
Miscellaneous
Thread ID:
01373682
Message ID:
01373866
Views:
22
>I have a form with a parent-child-grandchild relationship. Different pages of a pageframe work on parameterized grandchild views, and I'd like the ability to save/revert changes to all views at once. But the Mere Mortals framework discards changes upon requerying business objects.
>
>I've got two ideas that might make this work, but both seem ugly: requery and present filters instead of views, or create secondary views that update the primary. Which one should I use, or is there a better option?
>
>I don't want to break the grandchild relationship out into a separate form - part of the design goal was to collect this data from ten screens to one.

I don't understand the problem exactly here. Why you can not have 3 related biz objects with appropriate properties for the child objects (Save on Save parent, etc.) ?
If it's not broken, fix it until it is.


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