Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"

Re^3: CGI::Application and subroutines

by Kanji (Parson)
on Dec 11, 2005 at 07:52 UTC ( #515800=note: print w/replies, xml ) Need Help??

in reply to Re^2: CGI::Application and subroutines
in thread CGI::Application and subroutines

Unless you start messing around with print (which I wouldn't recommend until you understand CGI::App more), CGI::App will only display what you explictly return from a runmode.

So to show the results of another sub that your runmode calls, you need to get it's results into your runmode's return:-

# Perhaps like this... return errorhandler(\@errors) . "here2: " . Dumper(@errors); # ...or this... my $errors = errorhandler(\@errors); return $errors . "here2: " . Dumper(@errors);


Update: s/would/wouldn't/;

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://515800]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (5)
As of 2016-10-22 08:51 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (294 votes). Check out past polls.