Added comments and change in web.config

Change CutomeError Mode to On in Web.config.

Author: pniwtech-lab

ADONETWithSqlServerMVCApp/Controllers/HomeController.cs

@@ -169,11 +169,11 @@ public ActionResult DeleteRecord(int id)
         }
 
         // This action is used for Dummy page only
-        public ActionResult showData()
-        {
-            Employee emp = new Employee();
-            List<EmployeeAccessLayer> List_EmployeeAccess = emp.GetData();
-            return View(List_EmployeeAccess);
-        }
+        //public ActionResult showData()
+        //{
+        //    Employee emp = new Employee();
+        //    List<EmployeeAccessLayer> List_EmployeeAccess = emp.GetData();
+        //    return View(List_EmployeeAccess);
+        //}
     }
 }

ADONETWithSqlServerMVCApp/DBAccessLayer/employee.cs

@@ -9,6 +9,7 @@
 
 /**
  * This is used for Dummy page which is directly get data from database.
+ * this calss is not in use on application. It is used only for Dummy page.
  */
 
 namespace ADONETWithSqlServerMVCApp.DBAccessLayer

ADONETWithSqlServerMVCApp/Models/EmployeeAccessLayer.cs

@@ -6,6 +6,7 @@
 
 /**
  * This is used for Dummy page.
+ * this calss is not in use on application. It is used only for Dummy page.
  */
 namespace ADONETWithSqlServerMVCApp.Models
 {

ADONETWithSqlServerMVCApp/Web.config

@@ -13,7 +13,7 @@
   <system.web>
     <compilation debug="true" targetFramework="4.7.2"/>
     <httpRuntime targetFramework="4.7.2"/>
-    <customErrors mode='Off'></customErrors>
+    <customErrors mode='On'></customErrors>
   </system.web>
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">