[OpenSIPS-Users] Anyway to count the numbers of entires in a AVP?

[Bogdan-Andrei Iancu]

Hi Brad,

I guess you are looking for the set_count() function:
       
http://www.opensips.org/html/docs/modules/1.6.x/cfgutils.html#id228574

Regards,
Bogdan


-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
20 - 24 September 2010, Frankfurt, Germany
www.voice-system.ro



Brad Bendy wrote:
> Brett,
>
> I figured as much, but I thought I would try anyways.
>
> I think adding the "count" to the front the string is going to be
> easiest method and use the select functions, much more simpler!
>
> Thanks for the advice.
>
> On Sat, 2010-06-19 at 20:41 -0500, Brett Nemeroff wrote:
>   
>> Brad,
>> param.count is for URI parameters and can't be used for any old
>> format. If your string was in URI param format, I think it would then
>> work:
>> http://www.opensips.org/Resources/DocsCoreTran16#toc36
>>
>>
>> I haven't used this transformation, but it appears you'd take the
>> params off a URI and then use the transformations on the params
>> themselves.
>>
>>
>> I think what I do to find out if I'm at the end is to use the "select'
>> transformation and check the value of the return.
>>
>>
>> Alternatively, you *could* make the first element in your list the
>> number of values to expect. Not sure if that's even an option in your
>> case..
>>
>>
>> -Brett
>>
>>
>>
>>
>> On Sat, Jun 19, 2010 at 8:34 PM, Brad Bendy
>> <brad.bendy at benganetworks.com> wrote:
>>         Hi list,
>>         
>>         Ive got a AVP that gets a value from a memcached store, it's a
>>         set of
>>         integers separated by commas , ex: 4,34,1,10
>>         
>>         Is there a way to return the number of entries? In this case
>>         id like to
>>         have a 4 returned.
>>         
>>         I cannot get {param.count} to work, but im not sure if it
>>         works like
>>         this or maybe im just not using is right.
>>         
>>         Thanks for any help or suggestions
>>         
>>         
>>         
>>         
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>
>
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