Destroy POST

[Lijoyx]

hai guys,

 

i use selfsubmission. everything is ok until i press refresh button. the action i wrote for the self submission get repeated each time.now i want to know is there any way(function) to stop that. like unset,session_unregister for session variables.

[PFMaBiSmAd]

Because the browser resubmits the form data when the current URL is the same as the action="" parameter, you would need to set a session variable that says that you have already processed the data and then check the session variable and skip processing the additional sets of data.

 

You can also stop the browser from resubmitting the form data by submitting to a different page, then redirect back to your single form/form processing code page. See my comments in this thread on how/why to do this - http://www.phpfreaks.com/forums/index.php/topic,180214.0.html

[Lijoyx]

thanks buddy. but are you saying there is no other way than these two.

[PFMaBiSmAd]

Let me see. 1) Detecting re-submissions on the server and ignoring all but the first or 2) redirecting to a different URL than the action="" parameter so the browser won't resubmit the data. That pretty much covers both sides of the equation.