method

each

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveResource::Errors

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

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

These similar methods exist in v7.1.3.2:

each() public

Yields each attribute and associated message per error added.

Examples

  my_person = Person.new(params[:person])

  my_person.errors.add('login', 'can not be empty') if my_person.login == ''
  my_person.errors.add('password', 'can not be empty') if my_person.password == ''
  messages = ''
  my_person.errors.each {|attr, msg| messages += attr.humanize + " " + msg + "<br />"}
  messages
  # => "Login can not be empty<br />Password can not be empty<br />"

Show source

# File activeresource/lib/active_resource/validations.rb, line 128
    def each
      @errors.each_key { |attr| @errors[attr].each { |msg| yield attr, msg } }
    end

each

Related methods

Method deprecated or moved

Examples