jquery_datepicker not working with Rails 4

Question

See the following repo for example project: https://github.com/aarona/date_picker

At first I thought the problem was caused by the model being tableless but when associating it with the database through a migration I still get an error:

wrong number of arguments (1 for 0)

on this line:

<%= f.datepicker :start_date,  :class => 'short' %>

I get an error about delete method not found if the model is tableless.

Answer 1

Turns out that the gem jquery_datepicker is incompatible with Rails 4. Time to use a different gem/control if I want to upgrade.

A solution is available for Rails 4+. You can find this solution here: https://stackoverflow.com/a/43289610/43792