Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re: else statement not being executed

by choroba (Chancellor)
on Nov 14, 2012 at 14:35 UTC ( #1003820=note: print w/replies, xml ) Need Help??


in reply to else statement not being executed

Empty string is defined. Check length or even looks_like_number from Scalar::Util.
لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1003820]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (6)
As of 2017-04-27 13:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (508 votes). Check out past polls.