private void HandleValidationException(LightstoneValidationException lightstoneValidationException, ExceptionContext filterContext)
{
if (lightstoneValidationException == null)
{
return;
}
ViewResult result = new ViewResult()
{
ViewName = filterContext.RouteData.GetRequiredString("action")
};
filterContext.ExceptionHandled = true;
if (lightstoneValidationException.Messages != null && lightstoneValidationException.Messages.Count > 0)
{
lightstoneValidationException.Messages.ForEach(item => result.ViewData.ModelState.AddModelError("", item));
}
if (!string.IsNullOrEmpty(lightstoneValidationException.FieldName))
{
result.ViewData.ModelState.AddModelError(lightstoneValidationException.FieldName, lightstoneValidationException.Message);
}
filterContext.Result = result;
}
public void OnException(ExceptionContext filterContext)
{
if (filterContext.Exception == null)
{
return;
}
if (filterContext.Exception is LightstoneValidationException)
{
LightstoneValidationException lightstoneValidationException = filterContext.Exception as LightstoneValidationException;
HandleValidationException(filterContext.Exception as LightstoneValidationException, filterContext);
return;
}
ViewResult result = new ViewResult()
{
ViewName = "Error"
};
filterContext.ExceptionHandled = true;
result.ViewBag.ErrorMessage = filterContext.Exception.Message;
filterContext.Result = result;
}
