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Re: Concurrency control in web applications

by etcshadow (Priest)
on Oct 25, 2003 at 02:34 UTC ( #302018=note: print w/replies, xml ) Need Help??

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  1. or download this
    # in the form HTML generating code...
    my %row = # fetch row from table into a hash
    ...
       # there were edits maid by another user between the time you downlo
    +aded the form and when you posted the form back
       print "CONFLICTS!"; # etc let the user know what the deal is
    }
    

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