Question

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How to clear browser cache with php?

I have created a web application which uses so many javascript code. So sometimes it load cached javascript on client pc which is older version from current one.
So I want to add a code using php or any other method which can clear the cached content before loading the page. How can I do that?

Thanks in advance.

Answer 1

You can add a random $_GET parameter – with a timestamp for example.
Instead of

<script type="text/javascript" src="script.js"></script>

Do something like:

<script type="text/javascript" src="script.js?reload=1318923150"></script>