[OpenSIPS-Users] memcache -> avp -> drouting failure

[Bogdan-Andrei Iancu]

Hi Brett,

Brett Nemeroff wrote:
> Perfect... Thank you very much. 
>
> BTW, Is this true for many modules? That'd be good to include in the 
> transformation docs.
it is true for all modules that do expect as param an AVP and not a 
pseudo-variable (including transformations)... AFAIK, those module do 
test is the var is an AVP, but they do not test if the AVP has a 
trailing transformation.

Regards,
Bogdan
>
>
> On Fri, May 22, 2009 at 11:20 AM, Bogdan-Andrei Iancu 
> <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
>
>     Hi Brett,
>
>     do_routing expects a simple AVP (without transformation), the
>     first format will not help, but the second should
>
>
>     Regards,
>     Bogdan
>
>     Brett Nemeroff wrote:
>
>         Bogdan,
>         But I did:
>         do_routing("$(avp(s:routegroup){s.int <http://s.int>
>         <http://s.int>})")
>         as well. Shouldn't that have worked?
>
>         maybe I need to:
>         $avp(s:routegroup) = $(avp(s:group_temp){s.int <http://s.int>
>         <http://s.int>});
>
>         do_routing("$avp(s:routegroup)")
>
>         What do you think?
>         Thanks,
>         -Brett
>
>         On Fri, May 22, 2009 at 11:13 AM, Bogdan-Andrei Iancu
>         <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>
>         <mailto:bogdan at voice-system.ro
>         <mailto:bogdan at voice-system.ro>>> wrote:
>
>            Hi Brett,
>
>            A simple answer - the cache works only for strings, so it
>         is not
>            able to store numerical values (only in string
>         representation) .
>
>            Before do_routing(), try to do avp_print() to get the list with
>            AVPS., types and vals - just to double check.
>
>            Regards,
>            Bogdan
>
>            Brett Nemeroff wrote:
>
>                Hey All,
>                I've got this problem, that I imagine has something to
>         do with
>                datatypes. So I pull from cache (cache_fetch) the
>         group_id to
>                pass to drouting kinda like:
>                cache_fetch("local","trunk2group_$si",$avp(s:group_temp))
>
>                Then for scripting reasons (I promise, there is a good
>         reason)
>                I do:
>                $avp(s:routegroup) = $avp(s:group_temp);
>
>                Then I pass it to do_routing like:
>                do_routing("$avp(s:routegroup)");
>
>                and then I get:
>                ERROR:drouting:do_routing: failed to get group id
>                I've printed out the value of $avp(s:routegroup) and it's
>                perfectly valid..
>                So I take my cache bits out, and instead I populate
>                $avp(s:group_temp) direct from  avp_db_query. The field
>         comes
>                from MySQL and is an int(11). This works perfectly
>         every time
>                (and returns the same value (which is the number 5).
>
>
>                So any idea what the problem might be? I've tried
>         casting to
>                int ie:
>                do_routing("$(avp(s:routegroup){s.int <http://s.int>
>         <http://s.int>
>                <http://s.int>}))
>
>
>                but that doesn't seem to make anything better.
>
>                any ideas? Right now I'm having to bypass my cache or
>         it just
>                won't work.
>
>                Thanks,
>                Brett
>
>              
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