method

emitted_hidden_id?

v3.1.0 - Show latest stable - 1 note - Class: ActionView::Helpers::FormBuilder

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8 (0)
3.0.0 (0)
3.0.9 (0)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

emitted_hidden_id?() public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File actionpack/lib/action_view/helpers/form_helper.rb, line 1334
      def emitted_hidden_id?
        @emitted_hidden_id ||= nil
      end

February 8, 2013 - (>= v2.3.8)

0 thanks

The purpose of this method

This method keeps track of whether a hidden id field needs to be created when the form builder is generating fields for a nested model. It gets set to true by #hidden_field when that method is used to create a field named ‘id’.

Here’s an example of what this can be useful for: http://railsforum.com/viewtopic.php?id=39640

emitted_hidden_id?

Related methods

No documentation

The purpose of this method