instance method
datetime_field
Ruby on Rails 5.2.8.1
Since v4.0.13Signature
datetime_field(object_name, method, options = {})Returns a text_field of type “datetime-local”.
datetime_field("user", "born_on") # => <input id="user_born_on" name="user[born_on]" type="datetime-local" />
The default value is generated by trying to call strftime with “%Y-%m-%dT%T” on the object’s value, which makes it behave as expected for instances of DateTime and ActiveSupport::TimeWithZone.
@user.born_on = Date.new(1984, 1, 12) datetime_field("user", "born_on") # => <input id="user_born_on" name="user[born_on]" type="datetime-local" value="1984-01-12T00:00:00" />
You can create values for the “min” and “max” attributes by passing instances of Date or Time to the options hash.
datetime_field("user", "born_on", min: Date.today) # => <input id="user_born_on" name="user[born_on]" type="datetime-local" min="2014-05-20T00:00:00.000" />
Alternatively, you can pass a String formatted as an ISO8601 datetime as the values for “min” and “max.”
datetime_field("user", "born_on", min: "2014-05-20T00:00:00") # => <input id="user_born_on" name="user[born_on]" type="datetime-local" min="2014-05-20T00:00:00.000" />
Parameters
-
object_namereq -
methodreq -
optionsopt = {}
Source
# File actionview/lib/action_view/helpers/form_helper.rb, line 1446
def datetime_field(object_name, method, options = {})
Tags::DatetimeLocalField.new(object_name, method, self, options).render
end
Defined in actionview/lib/action_view/helpers/form_helper.rb line 1446
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Defined in ActionView::Helpers::FormHelper