Retrieve the values in Masterpage from WebPage using QueryString Concept

[hiranmaie]

I have a webpage where I have a label with the username.
I want this Username to be reflected in the master page.
Please help me in retrieving the data from web page to the Master page using QueryString concept.

I tried coding for the same but it shows an error of This Type of page not served.

description: The type of page you have requested is not served because it has been explicitly forbidden. The extension '.Master' may be incorrect. Please review the URL below and make sure that it is spelled correctly.

Please help me in solving this problem.

[PRR]

You need not use quesrystring... . Take a look at Passing Information Between Content and Master Pages by Scott Mitchell...