This method does not always work. For instance, I have been working on a Web App which did something similar. We recently changed the system architecture so that the CGI now sits behind an Apache Reverse Proxy. I cannot get the Reverse Proxy to unbuffer, so this method no longer works. I wonder if a regular Forward Proxy might not do the same thing - probably depends on the proxy server. Just thought I'd mention it.

--
edan

In reply to Re^2: Progress Bar controlled via Perl by edan
in thread Progress Bar controlled via Perl by Anonymous Monk

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