Monday, August 8, 2011

ColdFusion: Capitalize every word using regex

Forget about loops, left, right, mid and writing multiline custom functions.  Since ColdFusion MX, all you need is rereplace.
To capitalize ever word in a string: rereplace(string,"\b(\w)","\u\1","all")
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2 comments:

  1. UnknownOctober 21, 2011 at 7:07 PM

    How would you make this so it only capitalizes words longer than 3 characters? For example, ignore the word 'and' or 'or'... thanks for the example!

    ReplyDelete
  2. OokamikunOctober 22, 2011 at 8:57 PM

    Add {3,} after (\w)

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