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Re^2: Uninitialized value and a dot between $schema and $table

by tukusejssirs (Beadle)
on Aug 08, 2019 at 21:40 UTC ( #11104197=note: print w/replies, xml ) Need Help??


in reply to Re: Uninitialized value and a dot between $schema and $table
in thread Uninitialized value and a dot between $schema and $table

(1) I donít just pretend, I use use strict;.

(2) Yeah, I forgot my before definition of $dsn; $dbh, my mistake. However, I only copy-pasted this code, I have properly defined all variables in the full code. On the other hand, I modified the code so much that I cannot reproduce the error now. Still I have some other errors (like Global symbol "$cols_type" requires explicit package name at ./test6.pl line 156.), which are somewhat related to this, however, all my variables are properly declared/defined (I have double-checked it).

Iím sorry I opened this poor-quality question. :(

Replies are listed 'Best First'.
Re^3: Uninitialized value and a dot between $schema and $table
by shmem (Chancellor) on Aug 08, 2019 at 22:14 UTC
    Iím sorry I opened this poor-quality question. :(

    No harm done. Just keep in mind: the more accurate the question, the better the answers.

    perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'

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