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in reply to Web Cam
Some browsers refuse to reload images from the server even if they reload the HTML document.
Adding a meta http-equiv=pragma content=no-cache will cause compatible browsers not to cache the page contents so they will always reload the image.
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RE: Web Cam
by Kozz (Friar) on Mar 26, 2000 at 23:38 UTC
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I've found that you can also use the HTTP-EQUIV="expires" CONTENT="0" META tag to prevent caching.
I know this isn't directly related to perl, but if you want, check out my pop-up webcam at http://www.angelanthony.com and examine the javascript code in that page. It appends a "?seconds since epoch" to the end of the IMG SRC in yet another attempt to prevent cacheing. ;)
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RE: RE: Web Cam
by IndyZ (Friar) on Jan 25, 2000 at 08:49 UTC
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Well thank you. My html has always been a little rough around the edges, but I should have picked up on that. Thanks again.
=IndyZ | [reply] |
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