yes basically i don't want my string should contain any 'punctuation' if so then it should return false. regards abhishek
On Sat, Sep 27, 2008 at 6:11 PM, Frederick Cheung < [EMAIL PROTECTED]> wrote: > That's still not very precise. Do you mean anything that's not a letter or > a space? What about punctuation, numbers etc... ? You're probably just going > to end up with one of the builtin character classes like \w or custom ones > like [a-z] > > Sent from my iPhone > > On 27 Sep 2008, at 12:47, "Abhishek shukla" <[EMAIL PROTECTED]> wrote: > > Hey Fred, > Suppose i have a string "abcde fghi" it should gives true, and suppose if i > have a string "abcd %$# fghi" it should return false. > > Thanks > > On Sat, Sep 27, 2008 at 5:13 PM, Frederick Cheung <<[EMAIL PROTECTED]> > [EMAIL PROTECTED]> wrote: > >> >> >> >> On Sep 27, 12:36 pm, "Abhishek shukla" <[EMAIL PROTECTED]> wrote: >> > Hello friends i need a regular expression which will check if the string >> > contain the special character or not? and accordingly it should return >> true, >> > false value. >> > >> Depends entirely on what you mean by special character? >> >> Fred >> > Thanks >> > abhi >> >> > > > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
