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Syntax of $or in mongoDB


MongoDB vs. CassandraHow to query MongoDB with “like”?Delete everything in a MongoDB databaseHow do I drop a MongoDB database from the command line?“Large data” work flows using pandasAggregate match query with date extraction in MongoDBMongoDB 3.2 Document Validation match “null” or “string” typeerrmsg: 'Unsupported projection option: $push: … ', code: 2, codeName: 'BadValue' }MongoDB aggregate assert: command failedmongodb aggregate $out E11000 duplicate key error index






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








-1















I tried this code bellow that I found in openclassroom but it's not working, Please help



db.getCollection('test').find(
"field" : "$or" : ["$gt" : 10, "$lt" : 5 ]
,
"field":1,"_id":0)

The result is:
Error: error:
"ok" : 0,
"errmsg" : "unknown operator: $or",
"code" : 2,
"codeName" : "BadValue"










share|improve this question




























    -1















    I tried this code bellow that I found in openclassroom but it's not working, Please help



    db.getCollection('test').find(
    "field" : "$or" : ["$gt" : 10, "$lt" : 5 ]
    ,
    "field":1,"_id":0)

    The result is:
    Error: error:
    "ok" : 0,
    "errmsg" : "unknown operator: $or",
    "code" : 2,
    "codeName" : "BadValue"










    share|improve this question
























      -1












      -1








      -1








      I tried this code bellow that I found in openclassroom but it's not working, Please help



      db.getCollection('test').find(
      "field" : "$or" : ["$gt" : 10, "$lt" : 5 ]
      ,
      "field":1,"_id":0)

      The result is:
      Error: error:
      "ok" : 0,
      "errmsg" : "unknown operator: $or",
      "code" : 2,
      "codeName" : "BadValue"










      share|improve this question














      I tried this code bellow that I found in openclassroom but it's not working, Please help



      db.getCollection('test').find(
      "field" : "$or" : ["$gt" : 10, "$lt" : 5 ]
      ,
      "field":1,"_id":0)

      The result is:
      Error: error:
      "ok" : 0,
      "errmsg" : "unknown operator: $or",
      "code" : 2,
      "codeName" : "BadValue"







      mongodb






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 24 at 0:50









      thedev09thedev09

      31




      31






















          1 Answer
          1






          active

          oldest

          votes


















          0














          You were almost right. refer here



          db.getCollection('test').find(
          "$or" : ["field" : "$gt" : 10, "field":"$lt" : 5 ]
          },
          "field":1,"_id":0)





          share|improve this answer























          • Thank you I found the syntax in this page openclassrooms.com/en/courses/… It's an old syntax or just a mistake ?

            – thedev09
            Mar 24 at 1:11












          • Most probably a wrong syntax. But I can't access the link as I need to authorize.

            – Suresh Prajapati
            Mar 24 at 1:14











          • imgur.com/NUSHH7n

            – thedev09
            Mar 24 at 1:18











          • Yes, thank you very much

            – thedev09
            Mar 24 at 15:13











          Your Answer






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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          0














          You were almost right. refer here



          db.getCollection('test').find(
          "$or" : ["field" : "$gt" : 10, "field":"$lt" : 5 ]
          },
          "field":1,"_id":0)





          share|improve this answer























          • Thank you I found the syntax in this page openclassrooms.com/en/courses/… It's an old syntax or just a mistake ?

            – thedev09
            Mar 24 at 1:11












          • Most probably a wrong syntax. But I can't access the link as I need to authorize.

            – Suresh Prajapati
            Mar 24 at 1:14











          • imgur.com/NUSHH7n

            – thedev09
            Mar 24 at 1:18











          • Yes, thank you very much

            – thedev09
            Mar 24 at 15:13















          0














          You were almost right. refer here



          db.getCollection('test').find(
          "$or" : ["field" : "$gt" : 10, "field":"$lt" : 5 ]
          },
          "field":1,"_id":0)





          share|improve this answer























          • Thank you I found the syntax in this page openclassrooms.com/en/courses/… It's an old syntax or just a mistake ?

            – thedev09
            Mar 24 at 1:11












          • Most probably a wrong syntax. But I can't access the link as I need to authorize.

            – Suresh Prajapati
            Mar 24 at 1:14











          • imgur.com/NUSHH7n

            – thedev09
            Mar 24 at 1:18











          • Yes, thank you very much

            – thedev09
            Mar 24 at 15:13













          0












          0








          0







          You were almost right. refer here



          db.getCollection('test').find(
          "$or" : ["field" : "$gt" : 10, "field":"$lt" : 5 ]
          },
          "field":1,"_id":0)





          share|improve this answer













          You were almost right. refer here



          db.getCollection('test').find(
          "$or" : ["field" : "$gt" : 10, "field":"$lt" : 5 ]
          },
          "field":1,"_id":0)






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 24 at 1:09









          Suresh PrajapatiSuresh Prajapati

          1,49321125




          1,49321125












          • Thank you I found the syntax in this page openclassrooms.com/en/courses/… It's an old syntax or just a mistake ?

            – thedev09
            Mar 24 at 1:11












          • Most probably a wrong syntax. But I can't access the link as I need to authorize.

            – Suresh Prajapati
            Mar 24 at 1:14











          • imgur.com/NUSHH7n

            – thedev09
            Mar 24 at 1:18











          • Yes, thank you very much

            – thedev09
            Mar 24 at 15:13

















          • Thank you I found the syntax in this page openclassrooms.com/en/courses/… It's an old syntax or just a mistake ?

            – thedev09
            Mar 24 at 1:11












          • Most probably a wrong syntax. But I can't access the link as I need to authorize.

            – Suresh Prajapati
            Mar 24 at 1:14











          • imgur.com/NUSHH7n

            – thedev09
            Mar 24 at 1:18











          • Yes, thank you very much

            – thedev09
            Mar 24 at 15:13
















          Thank you I found the syntax in this page openclassrooms.com/en/courses/… It's an old syntax or just a mistake ?

          – thedev09
          Mar 24 at 1:11






          Thank you I found the syntax in this page openclassrooms.com/en/courses/… It's an old syntax or just a mistake ?

          – thedev09
          Mar 24 at 1:11














          Most probably a wrong syntax. But I can't access the link as I need to authorize.

          – Suresh Prajapati
          Mar 24 at 1:14





          Most probably a wrong syntax. But I can't access the link as I need to authorize.

          – Suresh Prajapati
          Mar 24 at 1:14













          imgur.com/NUSHH7n

          – thedev09
          Mar 24 at 1:18





          imgur.com/NUSHH7n

          – thedev09
          Mar 24 at 1:18













          Yes, thank you very much

          – thedev09
          Mar 24 at 15:13





          Yes, thank you very much

          – thedev09
          Mar 24 at 15:13

















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