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 263:                if (Request.Form["sosuoform"] != "")
Line 264:                {
Line 265:                    sosuoform = Aip.Common.Commn.Filter(Request.Form["sosuoform"].Trim());
Line 266:                    strUrl = strUrl + "&sosuoform=" + sosuoform;
Line 267:                    if (Request.Form["quxian"] != null)

Source File: d:\vhost\ip66test\rent\f_sreach.aspx.cs Line: 265

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   f_sreach.Page_Load(Object sender, EventArgs e) in d:\vhost\ip66test\rent\f_sreach.aspx.cs:265
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42