if(defined $var(x))
Or, if checking for empty value:
if(strempty($var(x))
Mino Haluz <mino.ha...@gmail.com> wrote:
>Hi,
>
>how should I check if the value is set?
>
>if ($avp(s:test) == "") {
>
>or is there any null keyword ? If so, does it work for $avp, $sht, $var
>and
>$shv ?
>
>Thanks,
>
>Mino
>
>
>------------------------------------------------------------------------
>
>_______________________________________________
>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>sr-users@lists.sip-router.org
>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Sent from my mobile, and thus lacking in the refinement one might expect from a
fully-fledged keyboard.
Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
Decatur, GA 30030
United States
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
