Validation failed for one or more entities. See 'EntityValidationErrors' property for more details
Code Behind(cs) file
try { // Your code... dbcontext.SaveChanges(); } catch (System.Data.Entity.Validation.DbEntityValidationException e) { foreach (var eErr in e.EntityValidationErrors) { // Write log to Output System.Diagnostics.Debug.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:", eErr.Entry.Entity.GetType().Name, eErr.Entry.State); foreach (var vErr in eErr.ValidationErrors) { System.Diagnostics.Debug.WriteLine("- Property: \"{0}\", Error: \"{1}\"", vErr.PropertyName, vErr.ErrorMessage); } /* // Write log to Console System.Console.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:", eErr.Entry.Entity.GetType().Name, eErr.Entry.State); foreach (var vErr in eErr.ValidationErrors) { System.Console.WriteLine("- Property: \"{0}\", Error: \"{1}\"", vErr.PropertyName, vErr.ErrorMessage); } */ } throw; }
No comments:
Post a Comment