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<tt>Hi,<br>
<br>
If you have an AVP holding multiple value (instances), you can
iterate through all of them as:<br>
<br>
$var(n) = 0;<br>
while ( $(avp(my_avp)[$var(n)]) != NULL ) {<br>
xlog("value of my avp on position $var(n) is </tt><tt><tt>$(avp(my_avp)[$var(n)])</tt>
\n");<br>
$var(n) = $var(n) + 1 ;<br>
}<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 09.09.2015 00:01, Kneeoh wrote:<br>
</div>
<blockquote
cite="mid:1859785617.3287658.1441746077696.JavaMail.yahoo@mail.yahoo.com"
type="cite">
<div style="color:#000; background-color:#fff;
font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial,
Lucida Grande, sans-serif;font-size:16px">
<div id="yui_3_16_0_1_1441745859384_3783">I'm trying to figure
out how to iterate through an indexed $avp that holds json
query results. The docs are kind of spotty. Can someone share
a working snippet of code that iterates through an $avp ? This
one isn't quite working for me. First off it says only $var
and $avp can be iterated, but this example has a $json var.<br>
</div>
<div id="yui_3_16_0_1_1441745859384_3782"><br>
</div>
<pre id="yui_3_16_0_1_1441745859384_3769" class="" style="font-size: 0.9em; font-family: 'Lucida Console', 'Andale Mono', 'Courier New', Courier; margin-top: 0px; margin-bottom: 0px; padding: 6px; border: 1px solid rgb(235, 235, 235); color: rgb(102, 102, 102); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 21.5933px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(251, 254, 250);"># iterate through all JSON documents returned by a MongoDB query
cache_raw_query("mongodb:location", "{... find ...}", "$avp(res)");
for ($json(contact) in $(avp(res)[*]))
xlog("Found: $json(contact/phone) $json(contact/email)\n");
</pre>
<div id="yui_3_16_0_1_1441745859384_3629"><br>
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