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Refreshing a field value
Message
From
07/10/2002 08:34:33
 
 
To
07/10/2002 08:15:40
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00708296
Message ID:
00708327
Views:
8
>Ouch! The easy ones are hard on the ego :)
>
>Thanks
>
>>go recno('AliasOfTable') in AliasOfTable && refreshes buffer

You're welcome.

At first I thought CurVal() would do according to the documentation. But it would not.

Then I vaguely remembered the go (recno()).

It's good for a couple of things. It lets vfp believe it is going to change the record number. It fires triggers (no or record buffering), re-established relations in the DE, and rereads the record since it believes it has changed
Gregory
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