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Grid.RecordMark - Where's it come from?
Message
De
31/05/2001 04:50:40
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00512797
Message ID:
00513036
Vues:
16
Hi Vlad,
I think where he's trapped (and while replying me too and now you:) was using object ref. wrong. In dynamic* 'this' refers to the 'grid' itself.
Cetin

>Hi!
>
>You can try to simulate the current record pointer programmatically, much the same approach as grid row highlighting. Make a column, remember the recno() of the record source in the nRecNo property of the grid, than specify properties of the column:
>Sparse=.F., BackColor=RGB(128,128,128), DynamicCurrentControl="iif(this.parent.nRecNo=recno('alias'),'ArrowImage','Text1')", ControlSource={expression}=(''). Than add an image control into that column with image that represents a record mark (usually arrow, you can make it fancy if you want ;). In the AfterRowColChange put a code to update the nRecNo by the new record pointer.
>
>HTH.
>
>>To all,
>>
>>Does anyone know how the VFP grid knows which row it will put the record mark? I'm trying to come up with alternatives to the record mark column. I've tried some variations on EVAL(loGrid.Recordsource + ".RECNO()). That's not the real source, but hopefully you get the idea... besides, the real source didn't work. Why advertise my shortcomings :-?
>>
>>TIA,
>>
>>Thom C.
Çetin Basöz

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