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Serious REQUERY() Bug Update LP
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00816081
Message ID:
00816122
Vues:
26
>> One note here: REQUERY() returns a value to tell you whether the REQUERY succeeded or not. Your
>>code really needs to check that value. If it's returning 1 and still not giving you the correct
>>data, _then_ we have problems.
>
>Garret, I respectfully disagree. I have a VFP v6 app running at 10 hospitals and over 80 clinics
>that has worked fairly flawlessly (expect for our screw ups) over the past 10 years. When we ported
>to v8, all of the sudden we get calls that records are not coming up or that our app message says
>the record is unavailable. Even if we test for < 1, what gives? How could VFP6 consistently return
>the REQUERY(lcAlias) results and VFP8 cannot.

I don't know what gives: that's why I'm trying to help you nail this down hard, so the Fox team can fix it. If it returns 0, then it's probably a problem with something other than REQUERY(). If it returns 1 and still doesn't give the correct data, that narrows the possibilities down tremendously.

I just tried adding an ON ERROR STRTOFILE() immediately before the REQUERY(): the behavior stopped occuring. When I commented it out again, I saw the behavior return.
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