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How does VFP fetch data in buffering mode?
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27/12/2000 20:39:57
 
 
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
How does VFP fetch data in buffering mode?
Divers
Thread ID:
00457209
Message ID:
00457209
Vues:
61
Hi,
I have set my forms' to 2 -private datasession. And, I have a simple test with 2 instance of my form.
Both instance of form will USE table and set it to table buffering mode in INIT.

USE mytable AGAIN SHARED
CURSORSETPRO("buffering", 5)

I update a particular record in 1st instance, and issue TABLEUPDATE(). It return .T. to me. Then, I goto 2nd instance to lookup the same record, it will give me the MOST updated record.
Does VFP only fetch the data once it is needed even buffering is set?

Thank you
I am not the most powerful man in this world.
I am not the worst man in this world either.
I just as same as all of you.
I still need to learn from my mistakes...
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