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How I can get a value direct from a table not from buffe
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00208583
Message ID:
00208796
Vues:
19
I'll try that.

Thanks
Jeff

>Jeff,
>
>Obviously I'm no JohnK, but...
>
>I'm betting that the simple GO 1 would have worked for you in that case.
>
>Cheers,
>
>Jim N
>
>
>>OK John splain this one to me.
>>The reason I responded the way I did was I ran into the same problem. NO BUFFERING. Direct table access. Table was on a server, select 0,use table,
>>this was a table that held one field and one record, one field and record only , always going to be one field and one record. Its a datetime field of the last time a process was run. Rlock did not do it for me. The only way I could get the new value was to
>>a. close the dbf and open again.
>>b. add another record that was blank and toggle between the two.
>>
>>I assumed it was because of buffering on the network and VFP's loading into memory. I guess I could have tryed a flush but did not think about it at the time. What else could I done?
>>
>>Jeff
>>
>>>Hi Jim ---
>>>
>>>I don't think he wants to "GO" anywhere. If it's row buffered. What I'd like to know is if this table will stay one record.
>>>
>>>>
>>>>If it has only 1 record then
>>>>
>>>>GO 1
>>>>
>>>>should work just as well too.
>>>>
>>>>Cheers,
>>>>
>>>>Jim N
>>>>
>>>>>I Got it
>>>>>
>>>>>I forgot to say the table has only one record
>>>>>
>>>>>I did this:
>>>>>
>>>>>Select Table
>>>>>SKIP && Go EOF
>>>>>SKIP -1 && Return to the record
>>>>>
>>>>>An it works great
>>>>>
>>>>>Thanks to everybody

It's Time to get a gun.

That's what I've been thinkin.

I think I can afford one, If I do a little less Drinkin.

www.TrueGeeks.com
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