Question

so I have a textfield, where a user can put comma seperated card IDs, for example 1,2,3. When this user submits the form, I want to create a new record of each ID he submits. So one for 1, one for 2, one for 3.

How would I do that?

Thank you

Answer 1

You must parse input value from textfield in your controller.
For example:

def update
   ids_input=params[:ids]
   ids_input.split(',').each { |id|
      Card.create(:some_id=>id,:other_column=>'some_value',:related_user=>current_user)
   }
end