Session state

[kurie]

does anone know what might be causing this.
Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the <configuration>\<system.web>\<httpModules> section in the application configuration.

Stack trace:
" at System.Web.UI.Page.get_Session()\r\n at frmSite.Page_Load(Object sender, EventArgs e) in c:\\Projects\\Version9\\WebClientNew\\Web Cleint\\Home Page\\frmSite.aspx.cs:line 39\r\n at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)\r\n at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)\r\n at System.Web.UI.Control.OnLoad(EventArgs e)\r\n at System.Web.UI.Control.LoadRecursive()\r\n at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)"

The code was working fine and now it doesnt, i dont remember changing anything that might have caused this.
I added the EnablesessionState on the page directive but no change.

 

[kurie]

Hie guys
this is what is causing the problem with sessions:
protected void btnCancel_Click(object sender, EventArgs e)
{
string scriptString = "<script language=JavaScript> window.close(); </script>";

Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "submitScript", scriptString);

}
Im trying to close a pop up window and it closes fine but from there on the sessions on the page will stop working.
Does any one how best to to close a pop up without affecting the sessions.

 

[adamroof]

try just using client side, doesnt look like you need to postpack to process anything.

<asp:Button id="myButton" runat="server" text="Close Me" OnClientClick="window.close();" />

or just an anchor

<a href="#" onclick="window.close();">Close Me</a>

if it prompts/warns the user that its trying to close the page, you can try self.close();

 

[kurie]

Thanks Adamroof, it worked