LUA script and selector switch

[mackowiakp]

I use virtual selector switch to turn on/off, channel up/down of radio receiver. My goal is to move appropriate commands from sensor definition to LUA script.
Below current definition of "Radio" sensor:

Selector.png (133.67 KiB) Viewed 2010 times

The LUA script as shown below, does not work. Of course in case of using LUA, actions definitions from sensor definition are removed.

Code: Select all

local sensor = 'Radio'

commandArray = {}

if (devicechanged[sensor] == 'Wyłączone') then
 os.execute ("/home/pi/Pobrane/radio 0")
elseif (devicechanged[sensor] == 'Stacja +') then
 os.execute ("/home/pi/Pobrane/radio 100")
elseif (devicechanged[sensor] == 'Stacja -') then
 os.execute ("/home/pi/Pobrane/radio 101")
end

return commandArray

What error I am doing? Any idea to correct/modify something?

[zicht]

Hi

The lua script does not see the custom field names but sees the selector switch as level %
0 = off
10= first choice
20=second choice

start with : print(otherdevices[sensor])
Look in the log after switching and you will understand
once you have seen it then it is easy

so you will need something like

if (devicechanged[sensor] == 'Off') then
do somehing
else if (devicechanged[sensor] == 'Set Level 10%') then
do somehing
else if (devicechanged[sensor] == 'Set Level 20%') then

end

[mackowiakp]

THX