[SR-Users] null branch(count) variable

[Sergiu Pojoga]

As per the documentation, $branch(name) provides access to "additional
branches", not "main branch". If after lookup you have a single branch (AoR
has a single Contact), it would explain why you get NULL.

https://www.kamailio.org/wiki/cookbooks/5.3.x/pseudovariables#branch_name_-_branch_attributes

Regards.

On Mon, Jun 15, 2020 at 1:07 PM Ilie Soltanici <iliusha.md at gmail.com> wrote:

> Not, I tried $branch(uri) and I can't get it either.
>
> lookup() function seems to be returning true back, this is related config
> code:
>
> lookup("location");
> switch ($retcode) {
>     case -1:
>     sl_send_reply("404", "Not Found");
>         exit;
>     case -2:
>         sl_send_reply("404", "Method not supported");
>         exit;
>     case -3:
>         sl_send_reply("405", "Internal Error");
>         exit;
> };
>
> xlog("Return Code|Branch Count|Branch URI:
> $retcode|$branch(count)|$branch(uri)\n");
>
> and in the logs I'm getting this:
> Return Code|Branch Count|Branch URI: 1|<null>|<null>
>
> Regards,
>
> În lun., 15 iun. 2020 la 17:51, Daniel-Constantin Mierla <
> miconda at gmail.com> a scris:
>
>> Hello,
>>
>> can you get any other attribute from the variable?
>>
>>   -
>> https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#branch_name_-_branch_attributes
>>
>> At least the uri should be set.
>>
>> Also, have you tested that lookup() was true?
>>
>> Cheers,
>> Daniel
>> On 15.06.20 18:39, Ilie Soltanici wrote:
>>
>> Hello,
>>
>> As per documentation after lookup() function I have to get the number of
>> branches from the main branch by using $branch(count) variable, but for
>> some reason, I'm getting always only <null> value, can someone help me to
>> understand what I'm doing wrong?
>>
>> lookup();
>> xlog("Branch Count: $branch(count)\n");
>>
>> Kamailio Version: 5.2.7
>>
>> Thanks.
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
>> --
>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>> Funding: https://www.paypal.me/dcmierla
>>
>> _______________________________________________
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