Just a hunch, but I would guess command line input is being treated as ints. Note that, in lua, 1 == 1 evaluates to true, while "1" == 1 evaluates to false. I believe session:read returns a string. http://www.lua.org/manual/5.1/manual.html#2.5.2 Also, the last two elseif statements could also potentially set target_number to nil, as you are only passing the script 4 arguments. Likewise for the empty else at the end. Your transfer will work once this is fixed, assuming your have an extension called "target_number". Something tells me you actually want the extension number you are setting the variable to though, so you might want to remove the quotes around target_number when calling transfer. Add some print statements in you if/elseif clauses to see which one resolve to true. Hope those ideas help, Adam On 3:59 PM, Thomas Hoellriegel wrote:
Hi all, i have a luascript. I hear the prompt, but the transfer fails. My script is:
session:answer(); freeswitch.console_log("info", "Announce\n"); announce='/usr/local/freeswitch/sounds/callscreen/callscrrenopts.wav'; number = session:read(1, 1, announce, 5000, "#"); freeswitch.consoleLog("info", "Got number: ".. number .. "\n"); if number == argv[1] then target_number=argv[2]; elseif number == argv[3] then target_number=argv[4]; elseif number == argv[5] then target_number=argv[6]; elseif number == argv[7] then target_number=argv[8]; else end freeswitch.consoleLog("info", "Transfer to target number: ".. target_number .. " XML default\n"); session:transfer("target_number", "XML", "default");
in my dialplan reads: <action application="set" data="group_confirm_file=lua thomas.lua 1 7676 2 4000"/>
Then i press 1 for example, i become on the cli: [ERR] mod_lua.cpp:196 /usr/local/freeswitch/scripts/thomas.lua:16: attempt to concatenate global 'target_number' (a nil value)M
What is wrong please? Thanks for your help.
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