Something doesn't add up. If you're calling fetchrow_arrayref, then your print example should show ARRAY(0x123456) or some such. That error message you're getting indicates the actual value (not a scalar ref or an array ref) is contained in $newUID, which is not consistent with the return value from that method.

Stop, take a deep breath, make sure your code says what you think, and then go through brian's Guide to Solving Any Perl Problem.

Do not rebuke them with harsh words ... but rather lead them gently - with URLs - so that they may learn wisdom.

In reply to Re^3: datatype from SQL by VSarkiss
in thread datatype from SQL by jck

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