Module: ActionView::Helpers::FormHelper

Defined in:
app/helpers/action_text/tag_helper.rb

Instance Method Summary collapse

Instance Method Details

#rich_text_area(object_name, method, options = {}) ⇒ Object

Returns a trix-editor tag that instantiates the Trix JavaScript editor as well as a hidden field that Trix will write to on changes, so the content will be sent on form submissions.

Options

  • :class - Defaults to “trix-content” which ensures default styling is applied.

  • :value - Adds a default value to the HTML input tag.

Example

form_with(model: @message) do |form|
  form.rich_text_area :content
end
# <input type="hidden" name="message[content]" id="message_content_trix_input_message_1">
# <trix-editor id="content" input="message_content_trix_input_message_1" class="trix-content" ...></trix-editor>

form_with(model: @message) do |form|
  form.rich_text_area :content, value: "<h1>Default message</h1>"
end
# <input type="hidden" name="message[content]" id="message_content_trix_input_message_1" value="<h1>Default message</h1>">
# <trix-editor id="content" input="message_content_trix_input_message_1" class="trix-content" ...></trix-editor>



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# File 'app/helpers/action_text/tag_helper.rb', line 77

def rich_text_area(object_name, method, options = {})
  Tags::ActionText.new(object_name, method, self, options).render
end