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Getting value from a table opened in a different DS
Message
 
 
À
11/03/2010 14:50:54
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01453599
Message ID:
01454016
Vues:
29
>>>>Now I need to get value of the curTest.SomeField. I can not change MakeCursor method in any way.
>>>
>>>And you don't need to!
>>>
>>>Set DataSession To oAppObj.DataSessionId
>>>Select MyTable
>>>loRetData = Createobject('Empty')
>>>AddProperty( loRetData, 'records', Reccount() )
>>>If Reccount() > 0
>>>  AddProperty( loRetData, Textmerge( 'Row[<< reccount() >>]' ))
>>>  Scan
>>>    Scatter Name loRetData.Row[recno()]
>>>  Endscan
>>>Endif
>>>set datasession to this.DataSessionID
>>>messagebox( loRetData.Row[1].SomeField )
>>>
Cetin
>>
>>The other constraint - the reason I started this thread - is to avoid switching datasessions.
>
>I thought it was a baseless request. OK do it however you want as I said before:)
>Cetin

I noticed a problem before that when I switch DS in a form, some listboxes may lose their recordsources.
If it's not broken, fix it until it is.


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