method
titleize
Ruby on Rails latest stable (v7.1.3.2)
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Class: String
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titleize(keep_id_suffix: false)
public
Capitalizes all the words and replaces some characters in the string to create a nicer looking title. titleize is meant for creating pretty output. It is not used in the Rails internals.
The trailing ‘_id’,‘Id’.. can be kept and capitalized by setting the optional parameter keep_id_suffix to true. By default, this parameter is false.
'man from the boondocks'.titleize # => "Man From The Boondocks" 'x-men: the last stand'.titleize # => "X Men: The Last Stand" 'string_ending_with_id'.titleize(keep_id_suffix: true) # => "String Ending With Id"