hi, i have recently upgraded to mp2 and have been porting my apps to
the new api. ( i don't want to run the compatibility modules. ) one of
my apps needs to access the raw post data sent from a flash movie (
it's xml data ). previously, i simply called $r->content and attempted
to create an xml::xpath object from the result.
the porting guide suggests using either the new filter api, or the
still supported $r->read( $buf, $r->headers_in->{'content-length'} ) to
get at the data.
temporarily, i have gone with the read option, but was wondering if
there was any advantage to using the filter api, and if i would be able
to create the xpath object in the filter phase, and have that available
to the response phase?
andy
