I have a list of customers but on the filter section on the right column, I get a list like this #<Customer0X0B500>
in the select menu. How can I display the company_name attribute of Customer instead?
想出来,谢谢!
filter :customer, :collection => proc {(Customer.all).map{|c| [c.company_name, c.id]}}
i'm not sure I understand you but probably you should define to_s method inside your Customer class eg
class Customer
def to_s
self.company_name
end
end
it would be easier if you shared some code
class Customer
def display_name
self.company_name
end
end
Defining display_name instead of to_s works better...
You can also define:
show :title => :display_name
This will make your company_name appear as the title on the view pages instead of Company #x.
To make ActiveAdmin display select menu properly try in Model.rb:-
alias_attribute :name, :category_name
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