I am a bit confused. I have built a web site from dynamic pages using
PHP
Mysql. When a user selects an item from a drop down list that takes
then
to
a detail page. When they click back on the browser button they get a
message about the page has expired.
Is this an issue of session or
It's an issue of using POST instead of GET and has nothing to do with
PHP. Most browsers won't re-post POST data for you for security
reasons. GET, however, is just a URL with a query string, so it simply
requests it.
Assuming you can't re-write the POST inputs as GETs, is there a way around
It's an issue of using POST instead of GET and has nothing to do
with
PHP. Most browsers won't re-post POST data for you for security
reasons. GET, however, is just a URL with a query string, so it
simply
requests it.
Assuming you can't re-write the POST inputs as GETs, is there a way
