11 Jun
2013
11 Jun
'13
4:47 p.m.
Hi,
I have to iterate string like 1,2,3,4 in kamailio. How could you do this? I
know we have s.select,index,separator but I dont know how to go through all
elements. Thanks,
Mino
11 Jun
11 Jun
4:54 p.m.
Mino,
Something like this should probably work:
$var(x) = "1,2,3,4";
$var(i) = 0;
while(defined $(var(x){s.select,$var(i),,})) {
...
$var(i) = $var(i) + 1;
}
If the 'defined' operator always results 'true' on the results of this
transformation, then alternately this:
while($(var(x){s.select,$var(i),,}{s.len}) > 0)
-- Alex
--
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/
5:04 p.m.
On 6/11/13 3:54 PM, Alex Balashov wrote:
Mino,
Something like this should probably work:
$var(x) = "1,2,3,4";
$var(i) = 0;
while(defined $(var(x){s.select,$var(i),,})) {
...
$var(i) = $var(i) + 1;
}
If the 'defined' operator always results 'true' on the results of this
transformation, then alternately this:
while($(var(x){s.select,$var(i),,}{s.len}) > 0)
It should work testing if
result is !=$null as well, I added an entry in
faq, anyone could jump and enhance the content with other options:
https://www.kamailio.org/wiki/tutorials/faq/main#how_to_iterate_through_the…
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
* http://asipto.com/u/katu *
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participants (3)
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Alex Balashov -
Daniel-Constantin Mierla -
Mino Haluz