/// <summary>
/// Displays a generic error message
/// </summary>
/// <param name="title"></param>
/// <param name="message"></param>
/// <param name="redirectTo"></param>
/// <returns></returns>
public ActionResult ShowError(string title, string message, string redirectTo)
{
if (string.IsNullOrEmpty(message))
message = "We are sorry, but an unspecified error occurred in the application. The error has been logged and forwarded to be checked out as soon as possible.";
ErrorViewModel model = new ErrorViewModel
{
Message = message,
Title = title,
RedirectTo = redirectTo != null ? Url.Content(redirectTo) : "",
MessageIsHtml = true
};
// Explicitly point at Error View regardless of action
return View("Error", model);
}
/// <summary>
/// Static method that can be called from outside of MVC requests
/// (like in Application_Error) to display an error View.
/// </summary>
public static void ShowErrorPage(ErrorViewModel errorModel)
{
ErrorController controller = new ErrorController();
RouteData routeData = new RouteData();
routeData.Values.Add("controller", "Error");
routeData.Values.Add("action", "ShowErrorFromModel");
routeData.Values.Add("errorModel", errorModel);
((IController)controller).Execute(new RequestContext(new HttpContextWrapper(System.Web.HttpContext.Current), routeData));
}
/// <summary>
/// Displays a generic error message but allows passing a view model directly for
/// additional flexibility
/// </summary>
/// <param name="errorModel"></param>
/// <returns></returns>
public ActionResult ShowErrorFromModel(ErrorViewModel errorModel)
{
return View("Error", errorModel);
}
/// <summary>
/// Displays a generic error message but allows passing a view model directly for
/// additional flexibility
/// </summary>
/// <param name="errorModel"></param>
/// <returns></returns>
public ActionResult ShowErrorFromModel(ErrorViewModel errorModel)
{
return(View("Error", errorModel));
}