Hi all,
This may be a silly question, but I would like to get rid of the web page has expired message, here's how my page works:
Page1.aspx shows calendar, and user must select a date and click on search, (this triggers a postback), a datagridview is filled, and when clicking on any row makes a call to
Page2.aspx, if I click the browser's back button to show Page1.aspx the Web page has expired message appears.
How can I show the Page1.aspx using the browser's back button and avoid that message?
Thanks in advance.
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