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À
12/09/2002 16:00:49
Information générale
Forum:
Visual FoxPro
Catégorie:
The Mere Mortals Framework
Divers
Thread ID:
00699917
Message ID:
00700030
Vues:
15
This message has been marked as the solution to the initial question of the thread.
Hi Nerissa,

here's some additional information ... if you only need the information you're trying to get in your code snippet, here is a ready-to-use BizObj method:
*   Library: KBizness.vcx
*   Class:   KBizObj
*   Method:  GetFilePos()
*   Returns:  Returns the current file position as follows:
*			  "BOF", "EOF", "ONERECORD", "NORECORDS"
So I made it a little complicated in my first answer, since I followed more the title of thread than the message body. But if you once want to know the number of records, you can consider doing what I wrote there :)

Armin

>Is it possible to determine the number of returned records after a biz object requery? I know that I can use reccount() but I don't know where to put it. My current code below doesn't work. I'm wondering if I have to override the method to insert the reccount() inside the requery() method of the business object.
>
>This code is in the Click() method of my command button.
>
>IF Biz.Requery() = REQUERY_SUCCESS
> lnMetaCount = IIF(RECCOUNT() > 1, FILE_BOF, ;
> IIF(RECCOUNT() = 0, FILE_NORECORDS, FILE_ONERECORD))
>ELSE
> lnMetaCount=FILE_NORECORDS
>ENDIF
>
>Thanks a lot for all the help.
>
>Nerissa

Armin Neudert
Regional Director (Stuttgart) of German FoxPro User Group dFPUG

MCP for Visual FoxPro

Expert/Editor of the VFP section in the German Codezone community portal
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