On Mon, Apr 05, 2010 at 07:31:08PM +0200, Louis-David Mitterrand wrote:
> Hi,
>
> I noticed this in "man HTML::Mason::Request":
>
> flush_buffer
> [...]
> Attempts to flush the buffers are ignored within the context of a
> call to "$m->scomp" or when output is being stored in a scalar
> reference, as with the " { store => \$out } " component call
> modifier.
>
> I have been searching a long time why my javascript redirect was never
> sent and finally understood why after reading this manual section.
>
> if ($r->headers_in->{'X-Requested-With'} eq 'XMLHttpRequest') { ## ajax
> $r->warn("javascript redirect");
> $r->content_type("application/javascript");
> $m->print('window.location="/login.md";');
> $m->abort(200);
> }
>
> This code is called within a component itself called with $m->scomp().
>
> How can I make that work while still calling the compent with
> $m->scomp()?
I found a solution: use $r->puts() instead of $r->print which is
remapped by mason.
$m->clear_buffer();
$r->content_type("application/javascript");
$r->puts('window.location="'.$url.'";');
$r->rflush;
$m->abort(200);
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