Rails中的Date_field，如何自定义

Question

When I use date_field or date_select , user can still select date from January or February (start_year is the only thing I can specify).
I obviously want user to be able to choose a date which isn't earlier than today. Is it possible to do it in Rails?

Answer 1

Something like the following with a simple rails select form helper.

<%= f.select :month, Date.today.month..12%>
<%= f.select :year, Date.today.year..x.years.from_now.year %>