Error : Validation failed for one or more entities. See 'EntityValidationErrors' property for more details

Validation failed for one or more entities. 

See 'EntityValidationErrors' property for more details

To resolve this issue, you can find where is the issue using below code...

 catch (DbEntityValidationException e)

            {

                foreach (var eve in e.EntityValidationErrors)

                {

                    Console.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:",

                        eve.Entry.Entity.GetType().Name, eve.Entry.State);

                    foreach (var ve in eve.ValidationErrors)

                    {

                        Console.WriteLine("- Property: \"{0}\", Error: \"{1}\"",

                            ve.PropertyName, ve.ErrorMessage);

                    }

                }

                throw;

            }