text_field(object_name, method, options = {})
Instance Public methods
Returns an input tag of the âtextâ type 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. These options
will be tagged onto the HTML as an HTML element attribute as in the example shown.
Examples
text_field(:post, :title, size: 20)
# => <input type="text" id="post_title" name="post[title]" size="20" value="#{@post.title}" />
text_field(:post, :title, class: "create_input")
# => <input type="text" id="post_title" name="post[title]" value="#{@post.title}" class="create_input" />
text_field(:session, :user, onchange: "if ($('#session_user').val() === 'admin') { alert('Your login cannot be admin!'); }")
# => <input type="text" id="session_user" name="session[user]" value="#{@session.user}" onchange="if ($('#session_user').val() === 'admin') { alert('Your login cannot be admin!'); }"/>
text_field(:snippet, :code, size: 20, class: 'code_input')
# => <input type="text" id="snippet_code" name="snippet[code]" size="20" value="#{@snippet.code}" class="code_input" />
Please login to continue.