How to change year options of django's selectDateWidget

问题

I want to use django's selectDateWidget for a form but the options for years are from 2012-2021. I need to display past years and probably up to 1980. How can I modify selectDateWidget?

lessTime = forms.DateField(required=False, widget=SelectDateWidget())

回答1:

Pass a years argument:

lessTime = forms.DateField(required=False, 
                           widget=SelectDateWidget(years=range(1980, 2012)))

来源：https://stackoverflow.com/questions/12187671/how-to-change-year-options-of-djangos-selectdatewidget