exception handling in mvc 5

Question

How to handling exception in mvc 5 . If error will occurs it is save in data base or another text file. after developer to identify which exception is occurs

Surendra Kandira · Answer

Globle lavle exception handling in mvc 4/5 Add in Global.asax FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);//Explanation done App_start FilterConfig.cs public static void RegisterGlobalFilters(GlobalFilterCollection filters) { //filters.Add(new HandleErrorAttribute() // { // ExceptionType = typeof(DivideByZeroException) // View = DivideError // }); //filters.Add(new HandleErrorAttribute() //{ // ExceptionType = typeof(NotFiniteNumberException) // View = NotFiniteError //}); //filters.Add(new HandleErrorAttribute());//ExceptionFilter filters.Add(new EmployeeExceptionFilter()); filters.Add(new AuthorizeAttribute()); } Add new folder in application Filters............ EmployeeExceptionFilter.cs file create and manage code public class EmployeeExceptionFilter:HandleErrorAttribute { public override void OnException(ExceptionContext filterContext) { FileLogger logger = new FileLogger(); logger.LogException(filterContext.Exception); base.OnException(filterContext); // //filterContext.Result = new ContentResult() //{ // Content=Sorry for the Error //}; } } create a Logger folder to manage exception FileLogger.cs calss create public void LogException(Exception e) { File.WriteAllLines(C://Error// + DateTime.Now.ToString(dd-MM-yyyy mm hh ss)+.txt new string[] { Message:+e.Message Stacktrace:+e.StackTrace }); }