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Getting value from a table opened in a different DS
Message
From
11/03/2010 03:52:45
Cetin Basoz
Engineerica Inc.
Izmir, Turkey
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows 2003 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01453599
Message ID:
01453864
Views:
36
>>>>In your form, do the following code:
>>>>
>>>>MainapplicationObject.NEWOBJECT("Datamapper","Datamapper","LibraryWhereDatamapperexist")
>>>>MainapplicationObject.Datamapper.Aliasname = ??? *you should know the aliasname here.
>>>>MyValue = MainapplicationObject.Datamapper.GetValue("MyField")
>>>>
>>>>
>>>>What do you think?
>>>>
>>>
>>>Yes, I like the idea - looks like it will work well - how this design pattern is called?
>>
>>
>>Oh my and you were saying that wouldn't touch application object class anyway:) You succeeded to confuse me.
>>Cetin
>
>This method doesn't require any changes of the existing method's code in the application object.

Really? I would like to see the code that works out such a magic.
Cetin
Çetin Basöz

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