In ASP.NET After clicking on Browser Refresh(F5) button postback happens .

Question

My application working well. but when i click browser Refersh(F5) button postback happens. How do i avoid this postback in asp.net.My application working well. but when i click browser Refersh(F5) button postback happens. How do i avoid this postback in asp.net.

Thanks,

Mangesh B.

Akkiraju Ivaturi · Answer

Follow this article. It might help you: http://www.dotnetspark.com/kb/1754-detecting-refresh-post-back-asp-net.aspx

Mangesh barmate · Answer

Thanks for response. I tried but Not Working.

Jignesh Trivedi · Answer

hi try... var version = navigator.appVersion; function restrictF5Code(e) { var keycode = (window.event) ? event.keyCode : e.keyCode; if ((version.indexOf('MSIE') != -1)) { if (keycode == 116) { event.keyCode = 0; event.returnValue = false; return false; } } else { if (keycode == 116) { return false; } } } ... .... hope this will help you.