Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris

Re^3: Filtering unwanted chars from input field

by Kenosis (Priest)
on Dec 17, 2012 at 21:10 UTC ( #1009232=note: print w/replies, xml ) Need Help??

in reply to Re^2: Filtering unwanted chars from input field
in thread Filtering unwanted chars from input field

Thank you, johngg. Not sure why I complicated it. Yours is, indeed, a more elegant and readable solution (++). Was brought back to this node after the following should-have-done-this-in-the-first-place solution occurred to me:

$str =~ s/[^$acceptable]//gi;

Edited my original comment to reflect this...

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1009232]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (6)
As of 2016-10-26 01:23 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (330 votes). Check out past polls.