Module: Preview::Views

Defined in:
lib/preview.rb

Defined Under Namespace

Modules: Helpers

Class Method Summary collapse

Class Method Details

.modify_form_helpers ⇒ Object 



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# File 'lib/preview.rb', line 31

def self.modify_form_helpers
  ActionView::Helpers::FormBuilder.class_eval do
    alias orig_submit submit        
    def submit value=nil, options={}
      options[:onclick] = "this.form.target='';return true;"
      orig_submit(value, options)
    end
  end
  ActionView::Helpers::FormBuilder.send(:include, Preview::Views::Helpers)
end