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Record lock issue
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To
29/08/2008 02:09:11
Al Doman (Online)
M3 Enterprises Inc.
North Vancouver, British Columbia, Canada
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
01342876
Message ID:
01343071
Views:
39
>>>While LOCATE FOR will work I need to count number of records that already locked to know how many active users are in the system. The file will never be too big, I think max number of users any of our clients have is 100 right now. Also I am using FOR.. NEXT loop because in case number of locked record reached maximum number of users I want to stop checking no matter how many records are in the table.
>>>
>>COUNT FOR RLOCK() to AlreadyLoggedUsers will work the same way as LOCATE FOR RLOCK()
>
>For rows that are already locked by someone else, RLOCK() will return .F.
>
>So, shouldn't you be doing COUNT FOR NOT RLOCK() instead?

Good point. I think you're right.
If it's not broken, fix it until it is.


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