The calendar widget is the default widget for editing date and datetime fields. It is javascript pop-up calendar that allows users to select date and time visually. It can be configured to allow different date and time formats, themes, starting days of the week, and more.
Usage
For DATE and DATETIME fields, the calendar widget is the default widget used, so you need not specify it explicitly in the fields.ini file. For other types of fields you may designate them to use the calendar widget in the fields.ini file as follows:
[my_field]
widget:type=calendar
Configuration Options
The calendar widget supports some configuration options that can be set in the fields.ini file. These options are as follows: