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On 20 Oct 2006 at 15:58, César Villaça wrote:</span></font>
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> Has anyone noticed that IE does not look to the cache first when loading</span></font>
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> from the server? Is there a fix? I had never noticed until I used the same</span></font>
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> SWF 30+ times on the same page. It seems to just request another one every</span></font>
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> time. Firefox and Safari call cached version correctly. This is a huge</span></font>
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> issue since my client really wants the flash buttons, but the page load</span></font>
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> time frustratingly slow </span></font>
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First observation I would make .. why do you use <i>so many</i> (30+) embedded SWF files?</span></font>
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You can pass vars (to control different views) from an external XML file, or internal XM
dataset.</span></font>
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You need only <i>one</i> SWF file if you use an oen source Flash (RIA) development environment
like ....</span></font>
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<a href="http://www.laszlosystems.com">
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<u>http://www.laszlosystems.com</u>
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Or if mixing with HTML content, make your toolbar just <i>one</i> SWF file.</span></font>
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On the subject of IE caching .. more here ..</span></font>
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<a href="http://mir.aculo.us/articles/2005/08/28/internet-explorer-and-ajax-image-caching-woes">
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<u>http://mir.aculo.us/articles/2005/08/28/internet-explorer-and-ajax-image-caching-woes</u>
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All the more reason, surely, for having a single load, single SWF application, with one
SWFObject call onload.</span></font>
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If you are inspecting HTTP requests/responses, this proxy tool is useful (and free - IEWatch
is not free)</span></font>
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<a href="http://www.fiddlertool.com">
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<u>http://www.fiddlertool.com</u>
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Launch the url in IE browser then click Session Inspector.</span></font>
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You can see the multiple requests for /flash/swftib.swf</span></font>
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Also if you dump the session report - Edit > Copy > Full Report</span></font>
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at caching you see this</span></font>
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Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0</span></font>
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Fiddler also works in Firefox but proxy connection has to be manually set to port 8888.</span></font>
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DL</span></font>
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