lua uses: myString:len() or tostring(myNumber):len() -Avi On Mon, Jun 18, 2012 at 7:55 PM, Alex <alex@thewinelake.com> wrote:
More lua trouble - real beginner stuff, I'm afraid.
Why does this not work:
destnum = session:playAndGetDigits(3, 20, 3, 5000, "#", "/home/oev/fs-pabx/prompts/dmsb12_mcm3.wav", "", "\\d+\\*") l = strlen(destnum)
The objection is
2012-06-18 16:52:30.415261 [ERR] mod_lua.cpp:198 /usr/local/freeswitch/scripts/mcm2.lua:13: attempt to call global 'strlen' (a nil value) stack traceback: /usr/local/freeswitch/scripts/mcm2.lua:13: in function 'getDestNumber' /usr/local/freeswitch/scripts/mcm2.lua:49: in function 'unattendedTransfer' /usr/local/freeswitch/scripts/mcm2.lua:24: in function 'processMcmOption' /usr/local/freeswitch/scripts/mcm2.lua:153: in main chunk
I was just assuming that lua is lua and that anything in the lua wiki (eg. http://www.lua.org/manual/2.4/node32.html#exstring) would work.
Phrases let you mix and match speak, say, play-file, silence, other macros, and even passing in options.
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_phrase http://wiki.freeswitch.org/wiki/Speech_Phrase_Management
-Avi
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