[SR-Users] subst_hf with capture groups

[Daniel-Constantin Mierla]

Hello,

try with:

$var(x) = "33";

subst_hf("P-Asserted-Identity", "/(.*\")0(.*)(.*\")/\1$var(x)\2\3/", "a");

Also, open an issue on the tracker to investigate it properly and
eventually come up with proper solution for it.

Cheers,
Daniel

On 27/04/15 16:01, Igor Potjevlesch wrote:
>
> Hello,
>
>  
>
> I can't figure out how to handle this case:
>
> subst_hf("P-Asserted-Identity", "/(.*\")0(.*)(.*\")/\133\2\3/", "a");
>
>  
>
> I'd like to substitute with \1 followed with 33 but it looks like the
> substitution tries to be done with \133. The capture group \133
> doesn't exist.
>
>  
>
> I tried with the following syntax: /${1}33 but ${1} is interpreted as
> a string.
>
>  
>
> Someone can help me? Thank you.
>
> Regards,
>
>  
>
> Igor.
>
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com

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