14 Jan
2013
14 Jan
'13
12:44 p.m.
if(defined $var(x))
Or, if checking for empty value:
if(strempty($var(x))
Mino Haluz mino.haluz@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
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