Class: FormKeeper::Constraint::Alnum

Inherits:
Base
  • Object
show all
Defined in:
lib/formkeeper.rb

Instance Method Summary collapse

Instance Method Details

#validate(value, arg) ⇒ Object 



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# File 'lib/formkeeper.rb', line 225

def validate(value, arg)
  result = value =~ /^[[:alnum:]]+$/
  result = !result if !arg
  !!result
end