Module: ActionView::Helpers::FormHelper

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

Instance Method Summary collapse

Instance Method Details

#rich_textarea(object_name, method, options = {}) ⇒ Object Also known as: rich_text_area

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.

  • ‘[:data]` - Defaults to `rails_direct_uploads_url`.

  • ‘[:data]` - Defaults to `rails_service_blob_url(“:signed_id”, “:filename”)`.

#### Example

rich_textarea :message, :content
# <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>

rich_textarea :message, :content, value: "<h1>Default message</h1>"
# <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 87

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