Hello,

On 11/11/10 5:35 PM, Lee Archer wrote:
Variable substitution with Dispatcher

Hi, can anyone answer this?

 

Regards

 

Lee

 

From: sr-users-bounces@lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Lee Archer
Sent: 10 November 2010 10:25
To: sr-users@lists.sip-router.org
Subject: [SR-Users] Variable substitution with Dispatcher

 

Hi, I am trying to compare 3.0.4 and 3.1 and the following works in 3.1 but not 3.0.4.  Should this work in 3.0 or was it only fixed for 3.1?

ds_select_dst($tU,"4");

$tU is normally a string (it is the pv returning To header URI username) - the set id has to be integer.

However, using pseudo-variables in the parameters of ds_select_dst() works at least for the last 3-4 stable versions, just that the parameters must me enclosed in double quotes:

$var(alg) = 4;
$var(grp) = 2;
ds_select_dst("$var(grp)", "$var(alg)");

if $tU holds a number (printed as string) that you want to use like group id, convert it to integer:
$var(grp) = $(tU{s.int});

Cheers,
Daniel

Regards

Lee


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