.GetType.ToString() is your friend for comparison too when chekcing
out objects that may shift type if null or empty
On Mon, 10 Jan 2005 18:41:21 -0800 (PST), Hemant Anugonda
<[EMAIL PROTECTED]> wrote:
> check for if (Session["Admin"] ==null) instead of trying to perform a
> ToString() on a null reference.
>
> Arindam <[EMAIL PROTECTED]> wrote:Hello Friend
>
> In Page_Load i have written
> if (Session["Admin"].ToString()=="")
> {
> Response.Redirect("controlpanel.aspx?Msg=illegal");
> }
> when Session["Admin"] expired its not getting redirected to the specified
> url ,
> i am getting the following error..why ? How should i write ?
>
> 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.
>
>
> Thanks
> Arindam
>
>
>
> Thanks & Regards
>
> Arindam
> Web Designer & Developer
>
>
>
>
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>
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> Hemant
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