How to prevent cache with date/hour got from PHP?

Asked May 13 '15 at 15:25

Active May 13 '15 at 15:25

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I'm showing the date and hour in the website header, this date/hour get from a data base MySQL, these change every time, twice daily. The problem is that it shows an earlier date, i.e., one or two days before in the browser. How to prevent this?. I've tried to do this between header tag, but this wasn't the solution:

<meta http-equiv="cache-control" content="max-age=0" />
<meta http-equiv="cache-control" content="no-cache" />
<meta http-equiv="expires" content="0" />   
<meta http-equiv="pragma" content="no-cache" />

asked May 13 '15 at 15:25

Paul Proaño

When it shows the old date, does a hard refresh fix it? – Phil May 13 '15 at 15:31
That's right, and this I want to avoid – Paul Proaño May 13 '15 at 15:34
http://stackoverflow.com/questions/8347595/htaccess-how-to-force-the-clients-browser-to-clear-the-cache – Dr Upvote May 13 '15 at 15:45
You need to check the caching headers the server is sending rather than the cache meta tags in the page content. – Phil May 13 '15 at 15:46

How to prevent cache with date/hour got from PHP?

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