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RE: Server Push, NPH and multipart/x-mixed-replace
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-----Original Message-----
From: Mike Cramer [mailto:cramer@webkist.com]
> Regarding Walt's question Monday night about having a CGI send down a
> "be patient" page while a long DB query is running: take a look at
> CGI::Push (should come with CGI.pm), search the CGI.pm docs for "NPH",
> or Google "multipart/x-mixed-replace".
One way I've heard of it being done is to immediately return a
page that says "Please wait..." etc. which has a meta refresh tag, and
pass off the query and result generation to another (forked) process.
When the results are ready, just replace the page that is getting
refreshed.
-Doug
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