in reply to Re^6: timestamp in perl
in thread timestamp in perl
It would help to know whether the key {'md'} is missing from the hash, or the key exists but the value undefined. Also, what else is in the hash?
What output do you get with this change?
# ... same code as above use Data::Dumper; $Data::Dumper::Useqq = 1; if ( my $hash_ref = $sth->fetchrow_hashref ) { print Dumper $hash_ref; }
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^8: timestamp in perl
by baperl (Sexton) on Sep 25, 2011 at 02:37 UTC |
In Section
Seekers of Perl Wisdom