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set_relation_n_n with additional field



Filbert Sugianto Manunggal

Filbert Sugianto Manunggal
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Posted 09 January 2016 - 13:34 PM

I have a difficulty in using grocery_crud in my case. I already have table "order" , "participant" . the two tables have a relation many to many. therefore there's additional table called "order_participant" . 1 order can have many participant , 1 participant can exist in any order.  When I render order table it showing order_participant to select participant to join that order but I want to add field price because in every order_participant there is specific price ? How can I do it ?