How to write Firebase Real Time Database Where Query in Angular 6











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How can I write a where query for fetching threads as per last message? I want to fetch the details in descending order of the last message and also it should subscribe to changes.



Actually, I want to access the users node ordering by the lastMessage date node ...



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    up vote
    -1
    down vote

    favorite












    How can I write a where query for fetching threads as per last message? I want to fetch the details in descending order of the last message and also it should subscribe to changes.



    Actually, I want to access the users node ordering by the lastMessage date node ...



    enter image description here






    angular firebase firebase-realtime-database







    share|improve this question


























      up vote
      -1
      down vote

      favorite









      up vote
      -1
      down vote

      favorite











      How can I write a where query for fetching threads as per last message? I want to fetch the details in descending order of the last message and also it should subscribe to changes.



      Actually, I want to access the users node ordering by the lastMessage date node ...



      enter image description here






      angular firebase firebase-realtime-database







      share|improve this question















      How can I write a where query for fetching threads as per last message? I want to fetch the details in descending order of the last message and also it should subscribe to changes.



      Actually, I want to access the users node ordering by the lastMessage date node ...



      enter image description here






      angular firebase firebase-realtime-database




      angular firebase firebase-realtime-database






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 19 at 14:10









      KENdi

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      5,6592821










      asked Nov 19 at 6:04









      Ankit Prajapati

      213210




      213210





























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