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

[Brett Nemeroff]

Bogdan,
Brad's AVP is a single AVP with  CSV. He'd like to count the elements in the
CSV.

Some string array functions would be nice. :D
-Brett


On Mon, Jun 21, 2010 at 6:46 AM, Bogdan-Andrei Iancu <bogdan at voice-system.ro
> wrote:

> 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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> >
> >
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