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 116:            /// /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 117:
Line 118:            string strUserAgent = Request.UserAgent.ToString().ToLower();
Line 119:            if (strUserAgent != null){
Line 120:            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: 118

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:118
   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