rails_admin table of has_many in the show?
Question
I would like to show a related has_many set of objects in the show view of the parent object as a table.
Currently the has_many items are just being shown as a list separated by commas.
How can I show the has_many items as a table and specify the columns to include?
1 answers
solution1
-3 ACCPTED 2013-05-31 23:37:58
For example Article has_many Autors .
Then you should just add in Article class:
accepts_nested_attributes_for :autors, allow_destroy: true
attr_accessible :autors_attributes
More info https://github.com/sferik/rails_admin/wiki/Has-and-belongs-to-many-association
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