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Buffered table versus not buffered table
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
01315862
Message ID:
01315868
Vues:
15
>I have a buffered table in a form which works fine. But, I need to print out from this table multiple specifications data, which is easy to do. I added a field to the table called SELECT, which the user can select (no pun intended) by clicking on a check box for each record the user wants. I plan to do a SQL Statement to gather up the records which have their SELECT field as TRUE and then print those in a REPORT FORM.
>
>I added an "UN-CHECK ALL" Button, but I am not sure which is the best way to go. Do I need to temporarily turn off the buffering to un-check ALL records, such as with a REPLACE ALL SELECT WITH .F. ? and then turn the buffering back on for the table, or is there a better way to do this? My SAVE button will turn on (ENABLE itself) as soon as it sees any changes in any record.

Why do you need to remove buffering for Uncheck all?

For Select command to see your checked records you would need to use WITH BUFFERING option.
If it's not broken, fix it until it is.


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