class Mechanize::Form::SelectList

This class represents a select list or drop down box in a Form. Set the value for the list by calling #value=. SelectList contains a list of Option that were found. After finding the correct option, set the select lists value to the option value:

selectlist.value = selectlist.options.first.value

Options can also be selected by “clicking” or selecting them. See Option

Public Class Methods

new(node) click to toggle source

Calls superclass method Mechanize::Form::MultiSelectList.new

# File lib/mechanize/form/select_list.rb, line 11
def initialize node
  super
  if selected_options.length > 1
    selected_options.reverse[1..selected_options.length].each do |o|
      o.unselect
    end
  end
end

Public Instance Methods

query_value() click to toggle source

# File lib/mechanize/form/select_list.rb, line 39
def query_value
  value ? [[name, value]] : nil
end

value() click to toggle source

Calls superclass method Mechanize::Form::MultiSelectList#value

# File lib/mechanize/form/select_list.rb, line 20
def value
  value = super
  if value.length > 0
    value.last
  elsif @options.length > 0
    @options.first.value
  else
    nil
  end
end

value=(new_value) click to toggle source

Calls superclass method Mechanize::Form::MultiSelectList#value=

# File lib/mechanize/form/select_list.rb, line 31
def value=(new_value)
  if new_value != new_value.to_s and new_value.respond_to? :first
    super([new_value.first])
  else
    super([new_value.to_s])
  end
end