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Re: no rows returned for dbi fetchall_arrayref

by toolic (Chancellor)
on May 07, 2013 at 16:30 UTC ( #1032508=note: print w/ replies, xml ) Need Help??


in reply to no rows returned for dbi fetchall_arrayref

This should suffice:

if ($result_array) { print "something\n"; } else { print "nothing\n"; }

Also, the DBI POD mentions checking $sth->err


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Re^2: no rows returned for dbi fetchall_arrayref
by essej1 (Novice) on May 07, 2013 at 17:07 UTC
    Thanks toolic, exactly what I needed. I had the DOH moment just as I opened your response.
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