instance method `password_field`

Ruby on Rails 3.0.20

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

password_field(object_name, method, options = {})

Returns an input tag of the “password” 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

password_field(:login, :pass, :size => 20)
# => <input type="password" id="login_pass" name="login[pass]" size="20" value="#{@login.pass}" />

password_field(:account, :secret, :class => "form_input")
# => <input type="password" id="account_secret" name="account[secret]" value="#{@account.secret}" class="form_input" />

password_field(:user, :password, :onchange => "if $('user[password]').length > 30 { alert('Your password needs to be shorter!'); }")
# => <input type="password" id="user_password" name="user[password]" value="#{@user.password}" onchange = "if $('user[password]').length > 30 { alert('Your password needs to be shorter!'); }"/>

password_field(:account, :pin, :size => 20, :class => 'form_input')
# => <input type="password" id="account_pin" name="account[pin]" size="20" value="#{@account.pin}" class="form_input" />

Parameters

object_name req
method req
options opt = {}

Source

# File actionpack/lib/action_view/helpers/form_helper.rb, line 649
      def password_field(object_name, method, options = {})
        InstanceTag.new(object_name, method, self, options.delete(:object)).to_input_field_tag("password", options)
      end

Defined in actionpack/lib/action_view/helpers/form_helper.rb line 649 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Helpers::FormHelper

Signature

Examples

Parameters