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Mere Mortals .NET 1.0 Now Available!
Message
From
26/06/2003 19:11:25
 
 
General information
Forum:
Visual FoxPro
Category:
The Mere Mortals Framework
Miscellaneous
Thread ID:
00803119
Message ID:
00804495
Views:
44
Oh c'mon Jim! You don't understand my nonsense?

If you have the same bizobj object in use in the same datasession multiple times, you're screwed! Their views share a datasession, and therefore encapsulation (and OO)are out the window!

>David,
>
>Could you explain that in English? <g>
>
>>Hey Kevin,
>>
>>That's kind of a bummer - but what can we do. We're at your mercy!
>>
>>Two changes that I'd really like to see are migration of grid-based classes to the new grids (keeping the old ones for backwards compatibility), and business objects with private datasessions. I'm finding that one of the major flaws of VFP is that without private datasessions, VFP doesn't truly support encapsulation, and therefore limits the ability to do good OO design. In particular, if you have a form which has biz objects which contain other bizobjects, if any of the parent bizobjects contain bizobjects also contained by other parent bizobjects, you run in to serious issues (when one bizobj closes, it closes all associated views, which breaks other instances of that same bizobj).
>>
>>Take care,
>>
>>David
>>
>>>David,
>>>
>>>>Great news - congrats Kevin.
>>>>
>>>>What's the word on MM for VFP 8?
>>>
>>>It's in the works, but it will be several months until it's completed!
>>>
>>>Regards,
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