select_hour

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.

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)

# Generates a select field that includes options for hours from 2 to 14.
select_hour(my_time, start_hour: 2, end_hour: 14)