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_tally doesn't anymore?
Message
De
19/04/2003 20:38:45
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00779039
Message ID:
00779559
Vues:
14
In VFP 8.0 help I only find SET NOTIFY ON/OFF
SET NOTIFY Command
See Also
SET MESSAGE | WAIT | UIEnable Event
Enables or disables the display of certain system messages.

SET NOTIFY ON | OFF
Parameters
ON 
(Default) Enables the display of certain system messages. 
OFF 
Disables the display of certain system messages. 
Remarks
Examples of system messages that SET NOTIFY affects are 

"Expression is valid" in the Expression Builder dialog box. 
"Do Canceled," which appears when program execution is canceled. 
System messages are displayed in the graphical (not the character-based) status bar at the bottom of the main Visual FoxPro window.
Having trouble finding HELP re SET NOTIFY CURSOR ??

TIA

Charles


>>I'm cycling through a scan-endscan loop, picking a date, and then doing a series of count and sum commands on other tables for that date. Watching in the debugger, the _tally is not becoming equal to 1 (as mostly I have only one record to sum in each of the side tables), but becoming increased by 1, to the point where it gets bigger than the number of records in any of those tables.
>>
>>Bug? Anyone else seen this? Is this only in debugger?
>
>Hi Dragan,
>
>Yea, it's a bug. It would happen if SET NOTIFY CURSOR is set to OFF.


Charles Hankey

Though a good deal is too strange to be believed, nothing is too strange to have happened.
- Thomas Hardy

Half the harm that is done in this world is due to people who want to feel important. They don't mean to do harm-- but the harm does not interest them. Or they do not see it, or they justify it because they are absorbed in the endless struggle to think well of themselves.

-- T. S. Eliot
Democracy is two wolves and a sheep voting on what to have for lunch.
Liberty is a well-armed sheep contesting the vote.
- Ben Franklin

Pardon him, Theodotus. He is a barbarian, and thinks that the customs of his tribe and island are the laws of nature.
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