Hehe.. definetly a more simple way to do exactly that. Thank you Guess Reg Exp can probably define a more accurate pattern for email validation.
Thx On Sep 10, 2:23 pm, "Pardee, Roy" <[EMAIL PROTECTED]> wrote: > the others are right to point you to regular expressions--definitely worth > learning. > > But to give you a fish, you can use String's [] method to check for an @ > symbol. > > if my_string['@'] then > # my_string has an @ in it. > end > > HTH, > > -Roy > > -----Original Message----- > From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf > Of David Liwoch > Sent: Tuesday, September 09, 2008 1:25 PM > To: Ruby on Rails: Talk > Subject: [Rails]HowTosearch a string for content? > > Obviously not a genius with Ruby. > > I simply want to check if the string from an form input is a phone number, > or an email. > > I started testing wether the string.class was Bignum or Fixnum. If it was I > presumed it was a phonenumber. Although this works in script/ console, my > application dosn't seem to pass the Bignum and Fixnum tests and proceeds to > the else statement. > > So now I wanna try looking for the content in my string. > > I thought, hey, ill just look for the "@" sign in the posted string. > But how? I've been searching for several hourse. And don't seem to run into > any solution. > > So I'll go to bed, and cross my fingers. > > Thx in advance > > Btw, this is what I'm trying: > > I'm using a phonenumber or the email as login. Same field. > If the user enters his phonenumber, I wanna make sure it works weather the > user types: > > 0045xxxxxxxx > 45xxxxxxxx > > (0045) Danish area code. > > def phone(input) > unless input == ############## <------ unless what? Was thinking, > unless @ in input. > value = input.to_s > lenStop = value.length > lenStart = value.length - 8 > username = '45' + value[lenStart..lenStop] > > return username > else > return input > end > end > > I figure code dosn't work if user puts spaces in his phonenumber. I guess > that can be fixed with a gsub " ", "".. something like that. > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
