AMILIN Aurélien wrote: > Le 07/04/2010 11:44, Hemant Bhargava a �crit : >> Hello champs, >> >> I am having an string and i want all extra characters to be removed from >> that string except + and . >> How to write a regular expression for it.. Currently i am trying it like >> this as word.sub(/[_-\:\\\/]/, "").. But its not working.. >> >> I can do it like this as well:- word.sub(/[\W]/, "") but this will >> replace all characters even also + and . >> > This seems to be what you need : > > str = "ABCD EF + (GH_IJ).klm _ ^^z" > str.gsub(/[^\w\+\.]|\_/i, '') > => "ABCDEF+GHIJ.klmz" > > -- > Aur�lien AMILIN
Thanks guyz, this worked like a charm.. Thanks to all of you who replies so quickly .. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
