Disable the back button on firefox?

Question

Hi all,
I using
response setHeader("Cache-Control" ,"no-cache")
response setHeader("Catch-Control", "no-store")
response setHeader("Pragma", "no-cache")
it seems only whark on IE not firefox.
are there any good way to deal with?

Answer 1

The "Catch-Control" header doesn't exist, likely you meant "Cache-Control". And using the setHeader() you will overwrite each previously set header.
Here is the complete set:response.setHeader("cache-control", "max-age=0, must-revalidate, no-cache, no-store, private"); // HTTP 1.1
response.setHeader("pragma", "no-cache"); // HTTP 1.0
response.setDateHeader("expires", -1); // ProxyThe HTML head variant:<meta http-equiv="cache-control" content="max-age=0, must-revalidate, no-cache, no-store, private">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="expires" content="-1">Make sure that you clears your browser cache before testing.
If you're using this to prevent login/logout/postdata problems, rather implement PRG pattern and use Filters.