loopback query based related model












0















let's say I have Order model that hasMany Product(product_id, name, order_id) and Product belongs to Order



I want to find only those orders that have product with specific product_id.



According to https://loopback.io/doc/en/lb3/Include-filter.html
this should work, but it doesn't



getOrders?filter={"include":{"relation":"Product","scope":{"where":{"product_id":"6"}}}}


that kid of filter shows all orders no matter if it has product with id 6 or not.



where do I go wrong?










share|improve this question



























    0















    let's say I have Order model that hasMany Product(product_id, name, order_id) and Product belongs to Order



    I want to find only those orders that have product with specific product_id.



    According to https://loopback.io/doc/en/lb3/Include-filter.html
    this should work, but it doesn't



    getOrders?filter={"include":{"relation":"Product","scope":{"where":{"product_id":"6"}}}}


    that kid of filter shows all orders no matter if it has product with id 6 or not.



    where do I go wrong?










    share|improve this question

























      0












      0








      0








      let's say I have Order model that hasMany Product(product_id, name, order_id) and Product belongs to Order



      I want to find only those orders that have product with specific product_id.



      According to https://loopback.io/doc/en/lb3/Include-filter.html
      this should work, but it doesn't



      getOrders?filter={"include":{"relation":"Product","scope":{"where":{"product_id":"6"}}}}


      that kid of filter shows all orders no matter if it has product with id 6 or not.



      where do I go wrong?










      share|improve this question














      let's say I have Order model that hasMany Product(product_id, name, order_id) and Product belongs to Order



      I want to find only those orders that have product with specific product_id.



      According to https://loopback.io/doc/en/lb3/Include-filter.html
      this should work, but it doesn't



      getOrders?filter={"include":{"relation":"Product","scope":{"where":{"product_id":"6"}}}}


      that kid of filter shows all orders no matter if it has product with id 6 or not.



      where do I go wrong?







      loopbackjs loopback angular-loopback






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 1 at 16:30









      Łukasz NiemkiewiczŁukasz Niemkiewicz

      63




      63
























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          Your query should show you all orders, but it will include only products that id fits your requirements. But it may depend on db connector you're using. Based on what you've wrote I guess it's mongo, so it's not possible.



          Instead, you could turn around the query and look for products where product_id is 6 and include order relation. So the query would look like this:



          getProducts?filter={"where": {"product_id": 6}, "include": "orders"}





          share|improve this answer























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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            Your query should show you all orders, but it will include only products that id fits your requirements. But it may depend on db connector you're using. Based on what you've wrote I guess it's mongo, so it's not possible.



            Instead, you could turn around the query and look for products where product_id is 6 and include order relation. So the query would look like this:



            getProducts?filter={"where": {"product_id": 6}, "include": "orders"}





            share|improve this answer




























              2














              Your query should show you all orders, but it will include only products that id fits your requirements. But it may depend on db connector you're using. Based on what you've wrote I guess it's mongo, so it's not possible.



              Instead, you could turn around the query and look for products where product_id is 6 and include order relation. So the query would look like this:



              getProducts?filter={"where": {"product_id": 6}, "include": "orders"}





              share|improve this answer


























                2












                2








                2







                Your query should show you all orders, but it will include only products that id fits your requirements. But it may depend on db connector you're using. Based on what you've wrote I guess it's mongo, so it's not possible.



                Instead, you could turn around the query and look for products where product_id is 6 and include order relation. So the query would look like this:



                getProducts?filter={"where": {"product_id": 6}, "include": "orders"}





                share|improve this answer













                Your query should show you all orders, but it will include only products that id fits your requirements. But it may depend on db connector you're using. Based on what you've wrote I guess it's mongo, so it's not possible.



                Instead, you could turn around the query and look for products where product_id is 6 and include order relation. So the query would look like this:



                getProducts?filter={"where": {"product_id": 6}, "include": "orders"}






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Jan 2 at 13:17









                akkonradakkonrad

                383214




                383214
































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