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Versions: 13
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Contents
module WWW
class Mechanize
class Form
# This class represents a select list or drop down box in a Form. Set the
# value for the list by calling SelectList#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
class SelectList < MultiSelectList
def initialize(name, node)
super(name, node)
if selected_options.length > 1
selected_options.reverse[1..selected_options.length].each do |o|
o.unselect
end
end
end
def value
value = super
if value.length > 0
value.last
elsif @options.length > 0
@options.first.value
else
nil
end
end
def value=(new)
if new != new.to_s and new.respond_to? :first
super([new.first])
else
super([new.to_s])
end
end
def query_value
value ? [[name, value]] : ''
end
end
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems