shows error in this code ....help required

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Hi Friends,

am getting error in this code..

CSS

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:

<img src="Images/<%Response.Write(Request.QueryString["typ"].ToString()); %>.jpg" width="200px" height="60px" alt=""/>

Please help, Thanks...

Posted 12-Feb-14 19:17pm

HYD Webdeveloper

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JoCodes · Accepted Answer · 2014-02-12T19:23:00

Solution 1

Check whether Request.QueryString["typ"] is null before using it.

Or try to handle the null like

Response.Write( Convert.ToString(Request.QueryString["typ"]))

Posted 12-Feb-14 19:23pm

JoCodes

Updated 12-Feb-14 19:26pm

v2

Comments

HYD Webdeveloper 13-Feb-14 1:37am

Thank you so much... its working.

JoCodes 13-Feb-14 1:37am

You are welcome.