> > <img src="images/blah.jpg?<?php echo time();?>">
> >
> > That sould append the current unix time stamp on the end and ALL caches
> > will reload it.
>
> Thanks Matta.
>
> Its works Great !!
Its not at the moment,
This is the possum link on your page:
http://www.zipworld.com.au/~gmkelly/images/webcam.jpeg?<?php echo time();?>
I think its meant to be something like:
http://www.zipworld.com.au/~gmkelly/images/webcam.jpeg?962009414
But I think thats a bit of a work around anyway.
Have a look at the http headers with wget
wget -S http://www.zipworld.com.au/~gmkelly/images/webcam.jpeg
There's no Expires header.
In ~gmkelly/images/ create a .htaccess file with the following in it:
ExpiresActive On
ExpiresDefault "access"
I had to make .htaccess world readable for it to work.
Then check again with wget, you should now have an Expires header.
http://ftp.southcom.com.au/apache/docs/mod/mod_expires.html
For extra information.
Also look at
http://ftp.southcom.com.au/apache/docs/mod/mod_headers.html
You can add extra headers in .htaccess like
Header set pragma "no-cache"
--
chesty
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