【发布时间】:2013-12-11 07:40:40
【问题描述】:
我正在使用 Asp .net MVC3,以下是我的控制器方法,
public ActionResult TravelReadyAdminDownloadInvoke(int intId, int intMonth)
{
TravelReadyAdminModel objTravelReadyAdminModel = new TravelReadyAdminModel();
try
{
if (intId == 3)
{
objTravelReadyAdminModel = objTravelReadyAdminModel.GetTravelReadyAdminRawExport(intId, intMonth);
if (objTravelReadyAdminModel.lstRawDataEntities == null)
{
}
else
{
objTravelReadyAdminModel.ExportTravelReadyAdmin("TRAdminRawData", objTravelReadyAdminModel.lstRawDataEntities);
}
}
}
catch (Exception ex)
{
ILogManager LogManager = new LogManager();
var frame = new StackFrame(0);
LogManager.CallLogging(frame, ex.Message, ex.StackTrace);
return RedirectToAction("Error", "Common");
}
return View();
}
我需要在 if 条件中给出什么代码来显示错误消息框?
【问题讨论】:
标签: c# asp.net-mvc asp.net-mvc-3 c#-4.0 messagebox