how to modify post data before $r->internal_redirect

[陈建春 <ch...@maxthon.net>]

we know apache takes all post form data to sub-request when we do
internal redirect, but I will modify some param value and then pass the
new value to subrequest, is it possible?

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*陈建春|ChenJianchun*
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Re: how to modify post data before $r->internal_redirect

[Torsten Förtsch <to...@gmx.net>]

On Friday 15 January 2010 06:49:14 陈建春 wrote:
> we know apache takes all post form data to sub-request when we do
> internal redirect, but I will modify some param value and then pass the
> new value to subrequest, is it possible?
> 
You'll need a request based input filter. The docs provide some examples.

Torsten