PHP Redirect that force refresh (CTRL+F5)

Question

I have a page with an editable table. I need users to be able to edit this and then submit their changes. Everything works well until I redirect them to the same page with n

Answer 1

What ALLWAYS works: Assuming your URL is http://my.server/my/page?a=b&c=d you redirect to http://my.server/my/page?a=b&c=d&nocache=1234567890 with 1234567890 being a large random number