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VFP Switching Tables During a Report
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À
10/05/2000 14:14:15
Liam O'Hagan
O'Hagan Programming Ltd
Irlande
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Divers
Thread ID:
00368247
Message ID:
00368292
Vues:
29
Hi Liam,

Is it possible, that you call function from your report, which moves to different alias?

Another possibility: are you sure, that all fields in report don't have Table prefix (MyTable.MyField)?

>Hi Wendy,
>
>No. I scoured the .FRX looking for anything that might have snuck in but it's empty
>
>Liam
>
>
>
>>Liam,
>>
>>Do you have anything in the report's environment?
>>
>>
>>>Hi all,
>>>
>>>I have an odd problem with the reporter that someone may have come across before. Any ideas very welcome...
>>>
>>>Situation
>>>1) Numerous tables open...
>>>2) SELECT blah blah blah into cursor CurRep
>>>3) REPORT FORM blah blah blah
>>>4) Report is fine until I move to the next page or zoom in or out then
>>>I get an error message not found
>>>
>>> is one of a few variables in the report that is causing the error.
>>>
>>>After investigating (and much hair pulling) I discovered that VFP is SELECTing a table other than the result of the SQL statement (CurRep) DURING the report!
>>>
>>>Before the REPORT FORM command I inserted a messagebox(alias()) command to confirm that the correct table is, in fact, selected. A further messagebox(Alias()) command after REPORT FORM (and usual errors) will show that a completely different table is selected.
>>>
>>>Explicitly SELECTing the Cursor after the SQL statement makes no difference.
>>>
>>>During debugging I also discovered that if I issue a BROWSE before the REPORT FORM command, everything will go fine and the correct table will remain selected.
>>>
>>>Anyone seen anything like this before ??
>>>
>>>TIA
>>>
>>>Liam
If it's not broken, fix it until it is.


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