instance method `select_hour`

Ruby on Rails 3.1.12

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

select_hour(datetime, options = {}, html_options = {})

Returns a select tag with options for each of the hours 0 through 23 with the current hour selected. The datetime can be either a Time or DateTime object or an integer.

Override the field name using the :field_name option, ‘hour’ by default.

Examples

my_time = Time.now + 6.hours

# Generates a select field for hours that defaults to the hour for the time in my_time.
select_hour(my_time)

# Generates a select field for hours that defaults to the number given.
select_hour(13)

# Generates a select field for hours that defaults to the hour for the time in my_time
# that is named 'stride' rather than 'hour'.
select_hour(my_time, :field_name => 'stride')

# Generates a select field for hours with a custom prompt. Use <tt>:prompt => true</tt> for a
# generic prompt.
select_hour(13, :prompt => 'Choose hour')

# Generate a select field for hours in the AM/PM format
select_hour(my_time, :ampm => true)

Parameters

datetime req
options opt = {}
html_options opt = {}

Source

# File actionpack/lib/action_view/helpers/date_helper.rb, line 499
      def select_hour(datetime, options = {}, html_options = {})
        DateTimeSelector.new(datetime, options, html_options).select_hour
      end

Defined in actionpack/lib/action_view/helpers/date_helper.rb line 499 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Helpers::DateHelper

Signature

Examples

Parameters