[SR-Users] kamailio.cfg errors with this example from documentation

Alex Balashov abalashov at evaristesys.com
Fri Sep 7 16:40:40 CEST 2018


If I understand you correctly, you're saying ...

   $dlg_var(x) = $(var(x){s.substr,1,0});

doesn't work?

Bear in mind you can't just copy and paste the example. This, from the
example, will not work:

   $(var(x){s.substr,1,0});

... because Kamailio's grammar doesn't allow for it.

-- Alex

On Fri, Sep 07, 2018 at 02:36:50PM +0000, Wilkins, Steve wrote:

> Yes, I  will assign it to 
> $dlg_var(X) = $var(x);
> 
> -----Original Message-----
> From: sr-users <sr-users-bounces at lists.kamailio.org> On Behalf Of Alex Balashov
> Sent: Friday, September 7, 2018 10:31 AM
> To: Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
> Subject: Re: [SR-Users] kamailio.cfg errors with this example from documentation
> 
> On Fri, Sep 07, 2018 at 02:20:11PM +0000, Wilkins, Steve wrote:
> 
> > 0(14444) CRITICAL: <core> [core/cfg.y:3489]: yyerror_at(): parse error 
> > in config file /usr/local/etc/kamailio/kamailio.cfg, line 827, column
> > 1-23: pvar with transformations in assignment left side
> 
> This is the real issue. Are you doing anything with the transformed value, like storing it in another variable? It cannot exist as a free-floating statement.
> 
> --
> Alex Balashov | Principal | Evariste Systems LLC
> 
> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
> 
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-- 
Alex Balashov | Principal | Evariste Systems LLC

Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) 
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/



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