in reply to Push hash reference on array problem

Right after you fill the %dfdata_row hash, try using Data::Dumper on it, like: 
use Data::Dumper;
print Dumper(\%dfdata_row);
exit(0);

... the rest of your code ...

[download]

What do you see?


Where do you want *them* to go today?

In Section Seekers of Perl Wisdom