[OpenSIPS-Users] is this valid naming for avps - $avp($var(i))

[Razvan Crainea]

Hi, Darren!

There is indeed a bug there, but the patch I've attached should fix it. 
Can you please apply it and test again? Let me know if this solves your 
issue.

Regards,

--
Ra(zvan Crainea
OpenSIPS Developer


On 12/16/2011 06:47 AM, Darren DeLitizia wrote:
> Is this valid naming for avp's - $avp($var(i))
>
> I am trying to loop through exec_avp results as I will never know how 
> many rows are being returned. It is in a startup route and I am using 
> a while statement to loop through. It is not recognizing naming. 
> $avp($avp(i)) always returns NULL while something like $avp(2) will 
> return the data
>
> Tx
> DD
>
>   exec_avp("/usr/bin/php /usr/local/etc/opensips/name_of_script.php 
> ips");#gets list of ips and other carrier info
>   if (is_avp_set("$avp(1)")) {
>     $var(x) = $avp(1); #$avp(1) is the amount of rows returned so I 
> know how many to loop through
>     $var(x) = $(var(x){s.int <http://s.int>}) + 1;
>     avp_delete("$avp(1)");
>     $avp(i) = 2;
>     while($avp(i) <= $var(x)) {
>       xlog("TEST -- $avp(i)\n");
>       xlog("TEST -- $avp($avp(i))\n"); #
>       $avp(ip) = $(avp($var(i)){s.select,0,;});
>       $avp(carrier_ids) = $(avp($var(i)){s.select,1,;});
>       $avp(route_types) = $(avp($var(i)){s.select,2,;});
>       $avp(carrier_names) = $(avp($var(i)){s.select,0,;});
>       cache_store("local", "ips_carrier_ids_$avp(ip)", 
> "$avp(carrier_ids)");#
>       cache_store("local", "ips_carrier_names_$avp(ip)", 
> "$avp(carrier_names)");#
>       cache_store("local", "ips_carrier_types_$avp(ip)", 
> "$avp(route_types)");#
>       avp_delete("$avp($var(i))");
>       $avp(i) = $avp(i) + 1;
>     }
>   }
> }
>
>
>
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