method
number_field_tag
v3.2.1 -
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Class: ActionView::Helpers::FormTagHelper
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number_field_tag(name, value = nil, options = {})
public
Creates a number field.
Options
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:min - The minimum acceptable value.
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:max - The maximum acceptable value.
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:in - A range specifying the :min and :max values.
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:step - The acceptable value granularity.
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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" />
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justme -
March 19, 2015 - (v4.0.2)
0 thanks
number_field tag does not accept the same options as text_field_tag
number_field_tag does not accept the size or maxlength options; the max option for number_field_tag is used to control the size of the field. According to W3 http://www.w3.org/TR/html-markup/input.number.html , placeholder should be accepted, but I don’t find that this works in the way it works for text_field_tag.