Handle Error Attribute at ActionLevel

Handle Error Attribute at ActionLevel

Description:

•   Here,Used the handleerrorattribute at action level. 
•  ExceptionType property of HandleError: Catch the specify error at action level.
•  View property of HandleError:Display the view page,If occur specify error of executiontypeproperty in Action level.
• Create view only for overflowexception

Controller:

     

       [HandleError(ExceptionType = typeof(System.OverflowException), View = "overflowexception")]
        public ActionResult overflowexception()
        {
           
            int value = int.MaxValue + int.Parse("1");
         
            if (value < 0)
            {
                throw new OverflowException();
              
            }
            else
            {
                ViewBag.Result = value;
            }
            return View();
        }
        [HandleError(ExceptionType = typeof(System.OverflowException), View = "overflowexception")]
        public ActionResult dividebyzeroexception()
        {
         
          
            int a = 10;
            int b = 0;
            int c = a / b;
            return View();
        }
        [HandleError(ExceptionType = typeof(System.OverflowException), View = "overflowexception")]
        public ActionResult overflowexception1()
        {
           
            int value = int.MaxValue + int.Parse("1");

            if (value < 0)
            {
                throw new OverflowException();

            }
            else
            {
                ViewBag.Result = value;
            }
            return View();
        }

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View:

overflowexception.cshtml:

  @{
    ViewBag.Title = "overflowexception";
}

<h2>overflowexception</h2>
<h2>@ViewBag.Result</h2>

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ScreenShot:

 Execution path:/Home/overflowexception

 Throw the error Overflowexception and Display the overflowexception view.
   

UI:




Execution path:Home/dividebyzeroexception

Error occur as Dividebyzeroexception and not display the overflowexception view.Because,specify the handle error for overflowexception only.



UI:



    Execution path:/Home/overflowexception1








UI:





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Conclusion:

   Created the new page for display the overflowexception .