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Grid refreshing
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Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
Divers
Thread ID:
00540286
Message ID:
00540376
Vues:
19
>>>how do you refresh a grid? I have one with the following
>>>WITH THISFORM.grid1
>>> ROWSOURCE= "Select price,quantity,noun from trans"
>>> ENDW
>>>and a click of a cmd button does the following :
>>>SELE TRANS
>>>GO TOP
>>>DELE next 1
>>>PACK
>>>the grid goes empty after clicking. I've tried refreshing the form too.
>>
>>You may want to select into a cursor, then set your recordsource to an alias of the cursor. Then when you want to refresh the grid set the recordsource to " " then run the select statement again and reset the recordsource to the refreshed cursor. Keep in mind you will lose some property settings doing this type of refresh.
>
>Instead of using "with thisform.grid1 ...recordsource=ytemp..endwith"
>I used "thisform.grid1.recordsource=ytemp"
>and it worked. How do you explain that, I thought they both accomplished the same thing.

I'm not sure but in the old code you posted before you used ROWSOURCE not RECORDSOURCE. I assumed it was a typo.
Eric Kleeman - EDS Consulting Services
MCP Visual FoxPro
MCSD C#.NET
Hua Hin Thailand
Los Angeles California
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