lional Posted June 16, 2009 Share Posted June 16, 2009 I have a script, but if a user uses the back button I want the post data to be cleared. Is there a way to do this? Any help will be appreciated Link to comment https://forums.phpfreaks.com/topic/162343-clearing-post-data/ Share on other sites More sharing options...
priti Posted June 16, 2009 Share Posted June 16, 2009 You can do a trick if its not the browser's Back button. If you have Back button <input type="submit" name="Back" value="Back"/> then on click of this you can redirect the user to location with some parameter passed like http;//previouspage url?btn=back and on the previous page you can put up the logic that if $_GET['btn'] is back then unset($_POST). But if its a browser's back button then I believe its going to be tuff. but you can follow below link for your help http://www.hunlock.com/blogs/Mastering_The_Back_Button_With_Javascript Link to comment https://forums.phpfreaks.com/topic/162343-clearing-post-data/#findComment-857115 Share on other sites More sharing options...
premiso Posted June 16, 2009 Share Posted June 16, 2009 I have a script, but if a user uses the back button I want the post data to be cleared. Is there a way to do this? Any help will be appreciated Yes, once the user posts the form and the data gets entered do a header redirect to a "thank you" page. This will clear the post data, so if they push back it will not re-submit the data. Link to comment https://forums.phpfreaks.com/topic/162343-clearing-post-data/#findComment-857127 Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.