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Unexplainable 'Unknown member ' error
Message
From
13/09/2002 06:49:52
Cetin Basoz
Engineerica Inc.
Izmir, Turkey
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00700071
Message ID:
00700086
Views:
12
>Hi.
>I have a form, ehich is being called from another form
>On the Called Form, a command button has following code:
>Sele SDA
>Seek ThisForm.oCallingObject.ObjMemVar.Cusref &&(Seeks a Customer No.)
>
>This gives an error: Unknown member OBJMEMVAR. just first time it is used. If I ignore the error, when it goes into the same code a second time, its fine.
>
>I'v also put a Wait Window commnad before the seek, and I can see the data in ThisForm.oCallinhObject.Cusref fine
>
>In the debugger, ThisForm.oCallinhObject.Cusref shows the correct data also.
>
>
>I dont understand how . both the wait window and debugger is showing the data ok, but it still comes up with the error. I've also tried doing a MyVal = ThisForm.oCallinhObject.Cusref (which workds fine) and then doing a seek on the MyVal, but it still comes up with an Unknown Member ObjMemvar on the Seek Line, even though at this stage the Seek is looking at a completelely different variable .
>
>Anybody got any ideas on how this is happening.
>
>Regards,
>
>Gerard

Gerard,
Sounds like you're seeking < g > the error in seek but actual place is elsewhere. It might be anything that would need a reevaluation as pointer moves (ie: a filter expression). To check if that's really the case do a seek with known value written literally (actually you did this already with myVal).
Cetin
Çetin Basöz

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