Date & Time Fields
Calendar-driven pickers writing ISO values to hidden inputs. Pass
submit_on_change: true
to submit the surrounding form when the value changes.
Date range field
Mo
Tu
We
Th
Fr
Sa
Su
= app_theme_date_range_field :start_date, :end_date,
start_value: Date.new(2026, 7, 1), end_value: Date.new(2026, 7, 31)Datetime field
Mo
Tu
We
Th
Fr
Sa
Su
:
= app_theme_datetime_field :scheduled_at, value: DateTime.new(2026, 7, 9, 9, 30)