To store the combo box id value from one table another table in database+rails

Hi Frederick Cheung

NoMethodError in WizardController#wizard

You have a nil object when you didn't expect it!
You might have expected an instance of ActiveRecord::Base.
The error occurred while evaluating nil.save
I can't understand the bugs.So please help me **Frederick Cheung**
Thanks & Regards
Balaji

Hi Frederick Cheung