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<p class=MsoNormal><span style='font-size:11.0pt'>Mathieu,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'>Thanks for the reply. I’m
very new with FreeSWITCH and not familiar with api calls. I tried:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console"'>
user_data = apiExecute("user_data", "1000@192.168.10.29 var
callgroup");<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'>But got a similar error:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console"'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Courier New"'>2009-07-16 17:01:47.212904 [ERR] mod_lua.cpp:182
/usr/local/freeswitch/scripts/helloworld.lua:13: attempt to call global
'apiExecute' (a nil value)<span style='background:black;mso-highlight:black'><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Courier New"'>stack traceback:<span style='background:black;
mso-highlight:black'><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Courier New"'>
/usr/local/freeswitch/scripts/helloworld.lua:13: in main chunk<span
style='background:black;mso-highlight:black'><o:p></o:p></span></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'>I would appreciate an example
or a link to the pertinent documentation.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt'>Thanks, Lars<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></p>
<div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
freeswitch-users-bounces@lists.freeswitch.org
[mailto:freeswitch-users-bounces@lists.freeswitch.org] <b>On Behalf Of </b>Mathieu
Rene<br>
<b>Sent:</b> Thursday, July 16, 2009 2:42 PM<br>
<b>To:</b> freeswitch-users@lists.freeswitch.org<br>
<b>Subject:</b> Re: [Freeswitch-users] Error in lua script with
session:getVariable<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>You need to make an API call, not get a variable.<o:p></o:p></p>
<div>
<p class=MsoNormal><o:p> </o:p></p>
<div>
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<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";
color:black'>Mathieu Rene<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";
color:black'>Avant-Garde Solutions Inc<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";
color:black'>Office: + 1 (514) 664-1044 x100<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";
color:black'>Cell: +1 (514) 664-1044 x200<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";
color:black'><a href="mailto:mrene@avgs.ca">mrene@avgs.ca</a><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";
color:black'><o:p> </o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";
color:black'><o:p> </o:p></span></p>
</div>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
</div>
<p class=MsoNormal><o:p> </o:p></p>
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<div>
<p class=MsoNormal>Am 16-Jul-09 um 5:36 PM schrieb Lars Zeb:<o:p></o:p></p>
</div>
<p class=MsoNormal><br>
<br>
<o:p></o:p></p>
<div>
<div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'>I am getting an
error in a lua script which I don’t understand. Why is it returning nil
in the script yet something in the cli?</span><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'> </span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'>lua snippet:</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>user_data = session:getVariable(</span><span style='font-size:
9.0pt;font-family:"Courier New";color:#BB0000'>'user_data<span
class=apple-converted-space> </span><a href="mailto:1000@192.168.10.29">1000@192.168.10.29</a><span
class=apple-converted-space> </span>var callgroup'</span><span
style='font-size:9.0pt;font-family:"Courier New";color:black'>);</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>freeswitch.console_log(</span><span style='font-size:9.0pt;
font-family:"Courier New";color:#BB0000'>"INFO"</span><span
style='font-size:9.0pt;font-family:"Courier New";color:black'>,<span
class=apple-converted-space> </span></span><span style='font-size:9.0pt;
font-family:"Courier New";color:#BB0000'>" UserData group "</span><span
class=apple-converted-space><span style='font-size:9.0pt;font-family:"Courier New";
color:black'> </span></span><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>.. user_data ..<span class=apple-converted-space> </span></span><span
style='font-size:9.0pt;font-family:"Courier New";color:#BB0000'>"</span><span
style='font-size:9.0pt;font-family:"Courier New";color:#BB00BB'>\n</span><span
style='font-size:9.0pt;font-family:"Courier New";color:#BB0000'>"</span><span
style='font-size:9.0pt;font-family:"Courier New";color:black'>)</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'> </span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'>log:</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>2009-07-16 14:30:49.237343 [ERR] mod_lua.cpp:182
/usr/local/freeswitch/scripts/helloworld.lua:14: attempt to concatenate global
'user_data' (a nil value)</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>stack traceback:</span><span style='font-size:11.0pt;font-family:
"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>
/usr/local/freeswitch/scripts/helloworld.lua:14: in main chunk</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'> </span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Lucida Console";
color:black'> </span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'>cli:</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>freeswitch@internal> user_data<span
class=apple-converted-space> </span><a href="mailto:1000@192.168.10.29">1000@192.168.10.29</a><span
class=apple-converted-space> </span>var callgroup</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";
color:black'>techsupport</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'> </span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;color:black'>Thanks, Lars</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif";
color:black'>_______________________________________________<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
UNSUBSCRIBE:<a
href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org">http://www.freeswitch.org</a><o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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