[Freeswitch-users] Error in lua script with session:getVariable

[Brian West]

http://wiki.freeswitch.org/wiki/Mod_lua#For_making_API_calls

Please READ that page.  These details are there!

/b

On Jul 16, 2009, at 7:07 PM, Lars Zeb wrote:

> Mathieu,
>
> Thanks for the reply. I’m very new with FreeSWITCH and not familiar  
> with api calls. I tried:
>
>      user_data = apiExecute("user_data", "1000 at 192.168.10.29 var  
> callgroup");
>
> But got a similar error:
>
> 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)
> stack traceback:
>         /usr/local/freeswitch/scripts/helloworld.lua:13: in main chunk
>
> I would appreciate an example or a link to the pertinent  
> documentation.
>
> Thanks, Lars
>
> From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org 
> ] On Behalf Of Mathieu Rene
> Sent: Thursday, July 16, 2009 2:42 PM
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] Error in lua script with  
> session:getVariable
>
> You need to make an API call, not get a variable.
>
> Mathieu Rene
> Avant-Garde Solutions Inc
> Office: + 1 (514) 664-1044 x100
> Cell: +1 (514) 664-1044 x200
> mrene at avgs.ca
>
>
>
>
> Am 16-Jul-09 um 5:36 PM schrieb Lars Zeb:
>
>
> 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?
>
> lua snippet:
> user_data = session:getVariable('user_data 1000 at 192.168.10.29 var  
> callgroup');
> freeswitch.console_log("INFO", " UserData group " .. user_data ..  
> "\n")
>
> log:
> 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)
> stack traceback:
>         /usr/local/freeswitch/scripts/helloworld.lua:14: in main chunk
>
>
> cli:
> freeswitch at internal> user_data 1000 at 192.168.10.29 var callgroup
> techsupport
>
> Thanks, Lars
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