detect that user has refreshed the page
Posted: Sat May 09, 2009 8:44 am
im running this mysql command and once the user fills out the form and clicks next, they are transfered to another section and a row is inserted into a mysql database. however if the user hits F5 or whatever and refreshed the page, the row is re-entered into the database. is there anyway to detect with sessions these kinds of behaviour?