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How to restore page when click on browser Back button

HI


I have a tree functionality in my main page. i am upadating nodes wise. updation will be on another page.if i click on browser back button without saving the updations ,i am loosing my tree extension. how i will get same page while click on Browser back button. please help me....
Mar 27 '07 #1
1 2589
acoder
16,027 Expert Mod 8TB
You will have to save the position of the nodes. Then on page load, reload the position. This could be possible by a function onbeforeunload, e.g. by keeping track of changes and saving in, say, a cookie.
Mar 28 '07 #2

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