[SR-Users] Storing an integer value into AVP from REDIS string

[Stephen Bucklin]

Hi,
I would like to set is an an integer. Forgive me as I am on mobile so this
is from memory. I am getting a string using REDIS something like:

Redis_cmd("dB","GET key:xyz","r")

I now have some string in $redus(r=>value) say

{"this":"that","mum":"3","other":"here"}

I have used the jansson_get to move the value of the specific key into an
AVP for use. If I move the value 3 that is keyed by "num" from the Jason
into the AVP it is a string. I can use $avp(val) = $(avp(val){s.int}) and
that will work but was wondering if there was a more elegant solution to
this?
Just finding my way around this new landscape :-)

Steve


On Mon, 20 May 2019 at 18:14, Alex Balashov <abalashov at evaristesys.com>
wrote:

> You want to validate that the value is an integer, or coerce the internal
> type of the AVP to integer?
>
> —
> Sent from mobile, with due apologies for brevity and errors.
>
> > On May 20, 2019, at 7:52 AM, Stephen Bucklin <steve at telcoelectronics.uk>
> wrote:
> >
> > Hi,
> > Any quick thoughts. I am using a REDIS "GET" to retrieve a JSON obj as a
> string from REDIS and then the JANSSON get value to extract a key value
> from the string and pop it into an AVP ($avp(val)) and wish to ensure the
> value is an integer in the AVP. New to this, be kind :-)
> > Steve
> > _______________________________________________
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> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
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