in reply to Re: Yet Another Unitialized Value Question
in thread Yet Another Unitialized Value Question
The column is a boolean flag with a not null constraint. I assume if fetchrow returns no rows, lock is undefined, but then I don't reference it again.
If there is a row, then lock must be 0 or 1.
If there is a row, then lock must be 0 or 1.
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Re: Re: Re: Yet Another Unitialized Value Question
by sandfly (Beadle) on Sep 22, 2003 at 20:11 UTC |
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