Class: WWW::Mechanize::Form::Field

Inherits:
Object
  • Object
show all
Defined in:
lib/www/mechanize/form/field.rb

Overview

This class represents a field in a form. It handles the following input tags found in a form: text, password, hidden, int, textarea

To set the value of a field, just use the value method: field.value = “foo”

Direct Known Subclasses

Button, FileUpload, MultiSelectList, RadioButton

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, value) ⇒ Field

Returns a new instance of Field.



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# File 'lib/www/mechanize/form/field.rb', line 13

def initialize(name, value)
  @name = Util.html_unescape(name)
  @value = if value.is_a? String
             Util.html_unescape(value)
           else
             value
           end
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/www/mechanize/form/field.rb', line 11

def name
  @name
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/www/mechanize/form/field.rb', line 11

def value
  @value
end

Instance Method Details

#query_value ⇒ Object 



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# File 'lib/www/mechanize/form/field.rb', line 22

def query_value
  [[@name, @value || '']]
end