Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 20: <div id="form-heading" class="page-header">
Line 21:     <span> Update @Title Employee</span>
Line 22:     @Html.AuthActionLink("Go To List", Action + "Index", new { @type = "button", @class = "btn btn-default pull-right" }, new { @class = "fa fa-backward" })
Line 23: </div>
Line 24: <div class="col-lg-24">

Source File: d:\www\Update UniGlobe 2023-03-10\Areas\Admin\Views\EmployeeRecord\Edit.cshtml    Line: 22

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   CollegeMIS.AppHelper.AppHtmlHelpers.AuthActionLink(HtmlHelper html, String linkText, String actionName, String controllerName, RouteValueDictionary routeValues, IDictionary`2 htmlAttributes, IDictionary`2 iconeAttributes) in D:\Working_Sxxl\gitlab\uniglobekamaladi_mis\CollegeMIS\AppHelper\AppHtmlHelpers.cs:0
   CollegeMIS.AppHelper.AppHtmlHelpers.AuthActionLink(HtmlHelper html, String linkText, String actionName, Object htmlAttributes, Object iconeAttributes) in D:\Working_Sxxl\gitlab\uniglobekamaladi_mis\CollegeMIS\AppHelper\AppHtmlHelpers.cs:121
   ASP._Page_Areas_Admin_Views_EmployeeRecord_Edit_cshtml.Execute() in d:\www\Update UniGlobe 2023-03-10\Areas\Admin\Views\EmployeeRecord\Edit.cshtml:22
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +251
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.StartPage.ExecutePageHierarchy() +85
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +106
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +374
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +87
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +775
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +775
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +81
   System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +188
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +29
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +39
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +43
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +602
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3535.0