17 Apr
2016
17 Apr
'16
11:11 p.m.
Hi all,
What's the most efficient way to check if an xavp is set?
I have tried-
is_avp_set() from avpops module
which resulted in-
ERROR: avpops [avpops.c:915]: fixup_is_avp_set(): bad attribute name <$xavp(tm_contacts)>
and
if ($xavp(tm_contacts)) {}
which resulted in -
WARNING: <core> [rvalue.c:1007]: rval_get_int(): automatic string to int conversion for "<xavp:0x7feac74cfcb8>" failed
To give a little background, I am using the UAC_redirect module and t_next_contacts() in conjunction with 302 redirects .However if there is only a single contact, $xavp(tm_contacts) is not created and t_next_contacts() fails, hence why I'd like to check if it exists first.
Thanks