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Iker Arizmendi
iker at research.att.com
Mon Aug 16 18:23:50 EDT 2004
I don't need to get it back, I just need to clear it so I can send just the error page without any dangling output from the faulty page. I guess one solution is to write the output to a buffer in Python code and only call req.write once all processing is complete. But this would eliminate the need for PSP (unless PSP offers a way to direct it's output to my own buffer). Iker Gregory (Grisha) Trubetskoy wrote: > > Hmm... The buffer that buffers output is controlled by Apache, and AFAIK > once something's been written to it, you cannot get it back. > > Grisha > > On Mon, 16 Aug 2004, Iker Arizmendi wrote: > >> One problem I've encountered with using set_error_page() >> for error handling is that often the faulty page has already >> generated some output when the error is encountered. This >> results in garbled pages with bits from both the error-raising >> page and the error-catching page. >> >> Is there some way to get around this? >> >> Regards, >> Iker >> >> >> Iker Arizmendi wrote: >> >>> Thanks Greg. Is there a method that clears the >>> current output buffer as well? >>> >>> Gregory (Grisha) Trubetskoy wrote: >>> >>>> >>>> Yes, by default PSP does not flush the output buffer until the very >>>> end which looks like what PHP ob_start func enables. If you want to >>>> force a flush from within PSP, you can always call req.flush(). >>>> >>>> Grisha >>>> >>>> On Fri, 13 Aug 2004, Iker Arizmendi wrote: >>>> >>>>> Does the PSP handler support output buffering? >>>>> Something along the lines of ob_start under PHP? If >>>>> explicit support is not there, is there some other >>>>> way to accomplish the same thing? >>>>> >>>>> Thanks, >>>>> Iker >>>>> >>> >> -- Iker Arizmendi AT&T Labs - Research Speech and Image Processing Lab e: iker at research.att.com w: http://research.att.com
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