There might be something wrong in my model that I cannot figure out since I get the following error when trying to make a migration:
"An error occurred while calling method 'BuildWebHost' on class Program. Continuing without the application service provider. Error: Field 'k__BackingField' of entity type 'MapeoArticuloProveedor' is readonly and so cannot be set. Unable to create an object of type 'NSideoContext'. Add an implementation of 'IDesignTimeDbContextFactory' to the project, or see https://go.microsoft.com/fwlink/?linkid=851728 for additional patterns supported at design time."
Entities:
[Table("MapeosArticuloProveedor", Schema = "public")]
public class MapeoArticuloProveedor
{
public string Codigo { get; set; }
public int? IdLadoDeMontaje { get; set; }
[ForeignKey("IdLadoDeMontaje")]
public virtual LadoDeMontajeMapeoArticulo LadoDeMontaje { get; }
}
[Table("LadosDeMontajeMapeosArticulos", Schema = "public")]
public class LadoDeMontajeMapeoArticulo
{
public string Codigo { get; set; }
public string Valor { get; set; }
}
What could it be?
LadoDeMontaje { get; }
. Addset;
like other properties. – Ivan Stoev