C# OData DBModelBuilder value comes null










0















I am new to C# OData coding... please try to help me.



I have two models User Model and MobileName Model... I want to get the MobileName for the User from MobileName model and output should be like as shown in the JSON value I had given



User Model



public class User

public int Id get; set;

public string FirstName get; set;

public string LastName get; set;

public string EmailAddress get; set;

public virtual MobileName MobileName get; set;



Mobile Name Model



public class MobileName 

public int Id get; set;
public User User get; set;
public string Name get; set;



Expected JSON Output



 "User": 
"Id": 1234,
"FirstName": "Hello",
"LastName": "World",
"EmailAddress": "hello@world.com"
"MobileName": "HelloMobile"



In C# code I had called the DBModelBuilder like this



var user = mBuilder.Entity<Models.User>().ToTable("User");
user.HasOptional(x=>x.MobileName).WithRequired(x => x.User);


MobileName value is coming as null... but when I use this SQL Query in Database I am getting the value perfectly



Query



Select Id, Name from MobileName where UserId=1234









share|improve this question


























    0















    I am new to C# OData coding... please try to help me.



    I have two models User Model and MobileName Model... I want to get the MobileName for the User from MobileName model and output should be like as shown in the JSON value I had given



    User Model



    public class User

    public int Id get; set;

    public string FirstName get; set;

    public string LastName get; set;

    public string EmailAddress get; set;

    public virtual MobileName MobileName get; set;



    Mobile Name Model



    public class MobileName 

    public int Id get; set;
    public User User get; set;
    public string Name get; set;



    Expected JSON Output



     "User": 
    "Id": 1234,
    "FirstName": "Hello",
    "LastName": "World",
    "EmailAddress": "hello@world.com"
    "MobileName": "HelloMobile"



    In C# code I had called the DBModelBuilder like this



    var user = mBuilder.Entity<Models.User>().ToTable("User");
    user.HasOptional(x=>x.MobileName).WithRequired(x => x.User);


    MobileName value is coming as null... but when I use this SQL Query in Database I am getting the value perfectly



    Query



    Select Id, Name from MobileName where UserId=1234









    share|improve this question
























      0












      0








      0








      I am new to C# OData coding... please try to help me.



      I have two models User Model and MobileName Model... I want to get the MobileName for the User from MobileName model and output should be like as shown in the JSON value I had given



      User Model



      public class User

      public int Id get; set;

      public string FirstName get; set;

      public string LastName get; set;

      public string EmailAddress get; set;

      public virtual MobileName MobileName get; set;



      Mobile Name Model



      public class MobileName 

      public int Id get; set;
      public User User get; set;
      public string Name get; set;



      Expected JSON Output



       "User": 
      "Id": 1234,
      "FirstName": "Hello",
      "LastName": "World",
      "EmailAddress": "hello@world.com"
      "MobileName": "HelloMobile"



      In C# code I had called the DBModelBuilder like this



      var user = mBuilder.Entity<Models.User>().ToTable("User");
      user.HasOptional(x=>x.MobileName).WithRequired(x => x.User);


      MobileName value is coming as null... but when I use this SQL Query in Database I am getting the value perfectly



      Query



      Select Id, Name from MobileName where UserId=1234









      share|improve this question














      I am new to C# OData coding... please try to help me.



      I have two models User Model and MobileName Model... I want to get the MobileName for the User from MobileName model and output should be like as shown in the JSON value I had given



      User Model



      public class User

      public int Id get; set;

      public string FirstName get; set;

      public string LastName get; set;

      public string EmailAddress get; set;

      public virtual MobileName MobileName get; set;



      Mobile Name Model



      public class MobileName 

      public int Id get; set;
      public User User get; set;
      public string Name get; set;



      Expected JSON Output



       "User": 
      "Id": 1234,
      "FirstName": "Hello",
      "LastName": "World",
      "EmailAddress": "hello@world.com"
      "MobileName": "HelloMobile"



      In C# code I had called the DBModelBuilder like this



      var user = mBuilder.Entity<Models.User>().ToTable("User");
      user.HasOptional(x=>x.MobileName).WithRequired(x => x.User);


      MobileName value is coming as null... but when I use this SQL Query in Database I am getting the value perfectly



      Query



      Select Id, Name from MobileName where UserId=1234






      c# odata






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 14 '18 at 8:20









      SubramanianSubramanian

      74211




      74211






















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