Advanced Search

Return to Snippet

Revision: 38956
at January 11, 2011 01:50 by bradless
Initial Code 
<?
header("Cache-Control: public");
?>
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
I use the following code to prevent a user from getting a "webpage expired" message when hitting the back button on a page where the search results are also on the page with the form.

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Prevent Web Page from Expiring

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
search, forms, cache

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
PHP