how to use one database in asp mvc - asp.net-mvc

Question

public class project
{
public int id { get; set; }
public string ProjectName { get; set; }
public string Description { get; set; }
public string Category { get; set; }
public int UserprojectId { get; set; }
public int? SponserId { get; set; }
public decimal Cost { get; set; }
public DateTime CreatedTime { get; set; }
public DateTime EstimateTime { get; set; }
}
public class projectDB : DbContext
{
public DbSet<project> projects { get; set; }
}
and this model
public class sponser
{
public int id { get; set; }
public string FirstName { get; set; }
public string lastName { get; set; }
public string CompanyName { get; set; }
public string UserName { get; set; }
public string Password { get; set; }
public DateTime DateRegister { get; set; }
public String CompanyPhone { get; set; }
public string CellPhone { get; set; }
public string Email { get; set; }
public bool EmailConfirmation { get; set; }
public string Country { get; set; }
public string City { get; set; }
public string PostalCode { get; set; }
public String Address { get; set; }
}
public class sponserDB : DbContext
{
public DbSet<sponser> sponsers { get; set; }
}
and in my web confige file
i add this this name
<add name="SponseringDB"
connectionString="Data Source=(localdb)\v11.0;Initial Catalog=sponseringDB;Integrated Security=True"
providerName="System.Data.SqlServerCe.4.0"
/>
When run this and create some Record for me it made two database first sponseringDb and second is projectDb I want to use one database.
Need suggestions on achieving this.

Answer 1

You've got two classes inherit by DbContext and that is the reason why 2 database are created, if you want to have just one databe ie: projectDB
change you projectDB class to
public class projectDB : DbContext
{
public projectDB () : base("projectDBConnectionString") //<- name of your connection string
{
}
public DbSet<project> projects { get; set; }
public DbSet<sponser> sponsers { get; set; }
}
and in your web config add connection string named 'projectDBConnectionString' ie:
<add name="projectDBConnectionString"
connectionString="Data Source=(localdb)\v11.0;Initial Catalog=sponseringDB;Integrated Security=True"
providerName="System.Data.SqlServerCe.4.0"
/>
and now your can rid off connection string 'SponseringDB' from web.config and delete class 'sponserDB'
Hope that will help