method

number_field_tag

v3.2.8 - Show latest stable - Class: ActionView::Helpers::FormTagHelper

number_field_tag(name, value = nil, options = {})

public

Creates a number field.

Options

:min - The minimum acceptable value.
:max - The maximum acceptable value.
:in - A range specifying the :min and :max values.
:step - The acceptable value granularity.
Otherwise accepts the same options as text_field_tag.

Examples

number_field_tag 'quantity', nil, :in => 1...10
# => <input id="quantity" name="quantity" min="1" max="9" type="number" />

# File actionpack/lib/action_view/helpers/form_tag_helper.rb, line 589
      def number_field_tag(name, value = nil, options = {})
        options = options.stringify_keys
        options["type"] ||= "number"
        if range = options.delete("in") || options.delete("within")
          options.update("min" => range.min, "max" => range.max)
        end
        text_field_tag(name, value, options)
      end

number_field_tag

Options

Examples

Related methods