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How to Access the Buffer ???
Message
De
22/04/1998 10:34:36
 
 
À
22/04/1998 10:06:10
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00093978
Message ID:
00093992
Vues:
31
Thanks,

I understand the commands you suggested but I don't understand how they help in this situation.

I have a form in which a user inputs data (buffered) then I need that data displayed in another form in a grid (before it is committed) to make additional changes/updates. The second form does not show the buffered data only data that has already been written to the table.

Any other suggestions?

Thanks Again


>Aaron,
>
>If using row buffering, the current record would be the bufferred record.
>
>In table buffering, you could use GETNEXTMODIFIED to cycle thru all
>the modified records.
>
>You can use GETFIELDSTATE to determine what fields have changed.
>
>You can use the field value, CURVAL(), OLDVAL() to determine the
>your current value, the value currently on disk, and the value when you
>originally read the record.
>
>-myron kirby-
>==================================================
>>I am using Pessmistic Table/Row buffering - is there a way to display the buffer (in a form?) before the data is commited with tableupdate()?
>>
>>Thanks
>>
>>Aaron
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