Fluent Mapping Properties MissingFieldException

[Roman]

Hi,

i'm using Telerik Data Access 2014.2.918.1 and the Fluent API.
I have models which use a custom libary named Catel (http://catelproject.com).
The properties in Catel have no real backing field. Example:

  public partial class Country : ModelBase
    {
        [System.ComponentModel.DataAnnotations.Required()]
        [System.ComponentModel.DataAnnotations.Key()]
        public virtual Guid Id
        {
            get
            {
                return GetValue<Guid>(IdProperty);
            }
            set
            {
                SetValue(IdProperty, value);
            }
        }

        public static readonly PropertyData IdProperty = RegisterProperty<Country, Guid>(o => o.Id);
    }

            configuration.HasProperty(x => x.Id).IsIdentity(KeyGenerator.Autoinc).WithDataAccessKind(DataAccessKind.ReadWrite).ToColumn("Id").IsNotNullable().HasColumnType("uniqueidentifier").HasPrecision(0).HasScale(0).HasDefaultValue();

Catel supports entity framework but i want to use Telerik Data Access.
How do i map the Id property with Fluent API without getting the MissingFieldException error? Thanks!

[Boris Georgiev]

Hi Markus,

Unfortunately you have bumped against a limitation in Telerik Data Access. The issue is that your base class generated by the Catel module is in different assembly than the other persistent classes and the Enhancer cannot find and process the fields from the base class.

If any other questions arise, do not hesitate to contact us again.

Regards,
Boris Georgiev
Telerik