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How to prevent Re-Post action caused by pressing browser's Refresh button

, 7 Feb 2012 CPOL
Could you not achieve the same thing with javascript?if (document.all){ document.onkeydown = function () { var key_f5 = 116; if (key_f5==event.keyCode){ event.keyCode=0; alert ("Sorry! You can not refresh this page!"); ...

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10 Feb 2012
clbyrne
I did something similar with a PageToken class, but I put it in the Master Page so that I could implement it on any page that uses the Master Page. In our code we wrapped the session variables in their own class called Session variables.We needed a little more functionality for complex pages...
5 Feb 2012
Udi Perets
2 alternatives  
Simple Web User Control prevents unexpected action caused by Refresh Button

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