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Debug Entity Validation Exception C#


 



    Try this try and cath. put your SaveChanges() method inside the try block.


            try
            {
                db.tbl_Payroll_full_day_leaves.Add(tbl_Payroll_Leaves);
                if (0 < db.SaveChanges())
                {
                    return true;
                }
                else
                {
                    return false;
                }
            }
            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;
            }


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