text_area(object_name, method, options = {})
Instance Public methods
Returns a textarea opening and closing tag set tailored for accessing a
specified attribute (identified by method) on an object
assigned to the template (identified by object). Additional
options on the input tag can be passed as a hash with options.
Examples
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | text_area(:post, :body, cols: 20, rows: 40)# => <textarea cols="20" rows="40" id="post_body" name="post[body]"># #{@post.body}# </textarea>text_area(:comment, :text, size: "20x30")# => <textarea cols="20" rows="30" id="comment_text" name="comment[text]"># #{@comment.text}# </textarea>text_area(:application, :notes, cols: 40, rows: 15, class: 'app_input')# => <textarea cols="40" rows="15" id="application_notes" name="application[notes]" class="app_input"># #{@application.notes}# </textarea>text_area(:entry, :body, size: "20x20", disabled: 'disabled')# => <textarea cols="20" rows="20" id="entry_body" name="entry[body]" disabled="disabled"># #{@entry.body}# </textarea> |
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