Module: FormHelper

Defined in:
app/helpers/form_helper.rb

Overview

Copyright 2011-2013 innoQ Deutschland GmbH

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Instance Method Summary collapse

Instance Method Details

#input_block(options = {}, &block) ⇒ Object

Generates verbose bootstrap wrapper HTML for generic forms

Accepts a hash of arguments with the following keys: id: id attribute of the input element (necessary for accessible labels) label: label text



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# File 'app/helpers/form_helper.rb', line 23

def input_block(options = {}, &block)
  label_text = options.delete(:label)
  id = options.delete(:id)

  label = if label_text
    label_tag(id, label_text, class: 'col-form-label')
  else
    ActiveSupport::SafeBuffer.new # empty safe string
  end

  content_tag(:div, class: 'control-group') do
    label <<
    content_tag(:div, class: 'controls') do
      capture(&block)
    end
  end
end