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<p>Daniel,</p>
<p>Thanks, you're a star! I dug into the old stuff that was
inserting the values in REDIS, and *yes* there it was. The
database was set as INT, however the php (7) json_encode was
encoding all values as a string. There is a flag for that function
called "JSON_NUMERIC_CHECK" that now forces the INT values where
needed and the object now is passed as an INT, and then by the
jansson_get() function to the avp.<br>
</p>
<p>Should have thought about that one. Thanks again :-)</p>
<p>Steve<br>
</p>
<div class="moz-cite-prefix">On 21/05/2019 09:19, Daniel-Constantin
Mierla wrote:<br>
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cite="mid:566d00cf-c2ad-3c66-97fc-bff03a76a8be@gmail.com">
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<p>I haven't tried and I am not the developer of jansson module,
but of you control how the json doc is written in redis, then
you can try to store the value as number (not enclosed in
quotes) and maybe jansson store its value directly as int in the
kamailio.cfg variable.</p>
<p>Otherwise, using {s.int} is the recommended way. I would just
store first in a $var(x) as string value and then move it to
$avp(...) converted to int.</p>
<p>If you store first to $avp(val) and then do:</p>
<p>$avp(val) = $(avp(val){s.int});</p>
<p>you end up with two $avp(val) -- AVPs work as a multi-value
stack, an assignment adds to the top of the stack. Overall, it
should be fine, this is more like a cosmetic change.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 21.05.19 09:34, Stephen Bucklin
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CABfoWXUQcJaiWD4Hd0bsutkPu=1H6CEXO4FSRBRHCyyvT2eC5A@mail.gmail.com">
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<div dir="auto">Daniel,</div>
</div>
</div>
<div dir="auto">Sorry, I did not see your reply as well. I
struggle with mobile email! :-)</div>
<div dir="auto">Yes, as above I used the <a href="http://s.int"
moz-do-not-send="true">s.int</a> but was possibly looking at
a more elegantly constructed methid when moving the value into
the avp at the start. </div>
<div dir="auto">Steve</div>
<div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, 21 May 2019 at
07:50, Stephen Bucklin <<a
href="mailto:steve@telcoelectronics.uk"
target="_blank" moz-do-not-send="true">steve@telcoelectronics.uk</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div dir="auto">Hi,</div>
</div>
<div dir="auto">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:</div>
<div dir="auto"><br>
</div>
<div dir="auto">Redis_cmd("dB","GET key:xyz","r")</div>
<div dir="auto"><br>
</div>
<div dir="auto">I now have some string in
$redus(r=>value) say </div>
<div dir="auto"><br>
</div>
<div dir="auto">{"this":"that","mum":"3","other":"here"}</div>
<div dir="auto"><br>
</div>
<div dir="auto">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) =
$(avp(val){<a href="http://s.int" target="_blank"
moz-do-not-send="true">s.int</a>}) and that will
work but was wondering if there was a more elegant
solution to this?</div>
<div dir="auto">Just finding my way around this new
landscape :-)</div>
<div dir="auto"><br>
</div>
<div dir="auto">Steve</div>
<div dir="auto"><br>
</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, 20 May
2019 at 18:14, Alex Balashov <<a
href="mailto:abalashov@evaristesys.com"
target="_blank" moz-do-not-send="true">abalashov@evaristesys.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">You
want to validate that the value is an integer, or
coerce the internal type of the AVP to integer?<br>
<br>
—<br>
Sent from mobile, with due apologies for brevity
and errors.<br>
<br>
> On May 20, 2019, at 7:52 AM, Stephen Bucklin
<<a href="mailto:steve@telcoelectronics.uk"
target="_blank" moz-do-not-send="true">steve@telcoelectronics.uk</a>>
wrote:<br>
> <br>
> Hi,<br>
> Any quick thoughts. I am using a REDIS "GET"
to retrieve a JSON obj as a string from REDIS and
then the JANSSON get value to extract a key value
from the string and pop it into an AVP ($avp(val))
and wish to ensure the value is an integer in the
AVP. New to this, be kind :-)<br>
> Steve<br>
>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com" moz-do-not-send="true">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" moz-do-not-send="true">www.linkedin.com/in/miconda</a></pre>
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