Setting default value in entity framework - Database First

Question

I am using Entity Framework 4.3.1, with auto-generated entities from the database.

From this, is there any way to set the default value to something? I don\'t want t

Answer 1

The example you give means that DESCRIPTION can only ever be "default string"

You can set it in the constructor

namespace name.Models 
{
  public partial class ENTITY
  {
    private string defaultDescription = "some text";
    public ENTITY() {
      DESCRIPTION_ = defaultDescription;
    } 
  }
}

or by switching your property to one with a backing field

namespace name.Models
{
    public partial class ENTITY
    {
        private string _desc = "some default value"; 
        public virtual string DESCRIPTION_ {get {return _desc} set {_desc = value;} }
    }
}

Answer 2

You use OnCreated on the partial class:

public partial class ENTITY
{    
  partial void OnCreated()
  {
    DESCRIPTION_ = "default string";
  } 
}