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 111:            /// /Mobile|iP(hone|od|ad)|Android|BlackBerry|IEMobile|Kindle|NetFront|Silk-Accelerated|(hpw|web)OS|Fennec|Minimo|Opera M(obi|ini)|Blazer|Dolfin|Dolphin|Skyfire|Zune/
Line 112:
Line 113:            string strUserAgent = Request.UserAgent.ToString().ToLower();
Line 114:            if (strUserAgent != null){
Line 115:            if (strUserAgent.Contains("iphone") ||strUserAgent.Contains("ipod") ||strUserAgent.Contains("ipad") ||strUserAgent.Contains("blackberry") ||strUserAgent.Contains("mobile") ||

Source File: c:\Webspace\giacngoonline\giacngo\giacngo.vn\www\home\Default.aspx.cs Line: 113

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   SiteCMS.Home._Default.isMobileBrowser() in c:\Webspace\giacngoonline\giacngo\giacngo.vn\www\home\Default.aspx.cs:113
   SiteCMS.Home._Default.Page_Load(Object sender, EventArgs e) in c:\Webspace\giacngoonline\giacngo\giacngo.vn\www\home\Default.aspx.cs:33
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

Version Information: Microsoft .NET Framework Version:2.0.50727.3662; ASP.NET Version:2.0.50727.3668