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Passing a 2-dimensional array as a parameter
Message
From
25/07/2001 12:41:08
Cetin Basoz
Engineerica Inc.
Izmir, Turkey
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00535115
Message ID:
00535133
Views:
16
This message has been marked as a message which has helped to the initial question of the thread.
>Hello,
>
>I know similar questions have been asked numerous times here, but none of the threads I have read have been able to help me, as they require the array is being passed to a form.
>
>What I am trying to do is pass a 2-dimensional array from a form-based class to an event-based class. I am using VFP 6 and the latest Mere Mortals version:
>
>SELECT(ThisForm.cUtility.grdBoms.cGridList.RecordSource)
>
>lnRecNum = RECCOUNT()
>
>DIMENSION laBomsAffected(lnRecNum,5)
>
>*loops through the recordsource of the grid by row
>SCAN
>
> COPY TO ARRAY laBomsAffected
>
>ENDSCAN
>
>* Create event object.
>loEventObj = CreateObject('CompReplaceAllBomEvent', tnOrderOpt, ;
>vp_cOrigSkuNum, vp_cNewSkuNum, laBomsAffected)
>
>Any help would be very much appreciated as this has become one of those torturous bits of code that cause premature hair loss for me.
>
>TIA!

Justin,
First 'copy to array' by default doesn't just copy current record, IOW default scope is all records meaning you're sending same array reccount() times.
Next pass by reference (@laBomsAffected).
If it's MTDLL COM object set array passing style with ComArray.
Cetin
Çetin Basöz

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