In order to get the html result of the action execution, yoi can use
another solution(, which is a way better than the file_get_contents
solution mentionned here: http://www.symfonyexperts.com/question/show/id/141
)

in your action:

$html = $this->getController()->getPresentattionFor('module',
'action');
file_put_contents('/tmp/html.html', $html);

$snappy = new SnappyPdf;
$snappy->setExecutable('/usr/bin/wkhtml2pdf'); // or whatever else
$snappy->save('/tmp/html.html', '/tmp/pdf.pdf');


Hope it works ! ( cause i didn't tested)

On 26 oct, 15:20, Florian <sideral.undergro...@gmail.com> wrote:
> Hi,
>
> you can use local html file too :
>
> $snappy->save('file:///tmp/file.html', '/tmp/my.pdf');
> or
> $snappy->save('./file.html', '/tmp/my.pdf');
>
> This way, you have no more problems of http/cookie credentials :)
>
> For the images problem, you have to give either an absolute path or
> run your script relative to the path to start from.
>
> ( seehttp://code.google.com/p/wkhtmltopdf/wiki/Usage:"You need to
> run wkhtmltopdf in the directory above images." )
>
> On 23 oct, 15:10, ming <minga...@gmail.com> wrote:
>
>
>
> > On Oct 22, 9:29 am, Florian <sideral.undergro...@gmail.com> wrote:
>
> > > Rectification:
>
> > > $snappy = new SnappyPdf;
> > > $snappy->setExecutable('/usr/bin/wkhtml2pdf'); // or whatever else
> > > $snappy->save('http://google.fr', '/tmp/google.pdf');
>
> > Your code work right, but how I can retrieve a page that required
> > authentication?
> > When I call $snappy->save, wkhtmltopdf open a new http connection with
> > no cookie and credential...

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