Domoticz

I would like to monitor some devices and write the values to a file using the rasp.
file = io.open("/home/pi/domoticz/scripts/logfiletemp.txt", "a")
file:write(datum,';',weekdag,';',tijd,';',tempnieuw,';',afgerond,';',opwarmgraden,';',buitentemp,';',windrichting,';',wind,';'
,windvlaag,'\n')
file:close()

The problem is the output is printed on one line. How can I fix that. \n is not working.

file:write("\n") maybe?

Hmm, weird. This works on the CLI version of LUA

#!/usr/bin/lua
file = io.open("/ram/logfiletemp.txt", "a")
datum = 'datum'
weekdag = 1
tijd = '10:00'
tempnieuw = 23
afgerond = 2
opwarmgraden = 2
buitentemp = 23
windrichting = 'nw'
wind = 7.5
windvlaag = 'ja'

-- This line should be one line
file:write(datum,';',weekdag,';',tijd,';',tempnieuw,';',afgerond,';',opwarmgraden,';',buitentemp,';',windrichting,';'
,wind,';',windvlaag,'\n')

file:close()

output of cat /ram/logfiletemp.txt

datum;1;10:00;23;2;2;23;nw;7.5;ja
datum;1;10:00;23;2;2;23;nw;7.5;ja
datum;1;10:00;23;2;2;23;nw;7.5;ja
datum;1;10:00;23;2;2;23;nw;7.5;ja

Do you run this from a Domoticz LUA script? If yes, it looks like something in the embeded LUA

Thanks for the quick reply.
I run this from a lUA script of Domoticz. I have tested it on my windows PC and it then it is working. But using it on the rasp-B (Lunix) all the output is printed on one line.

Jan- wrote:But using it on the rasp-B (Lunix) all the output is printed on one line.

If I run the above script on a Raspberry as a script_time_test.lua script on Domoticz 1.1664, i got the output line by line every minute

Thanks for your help and support! This one is working on my rasp.:

file:write(datum,';',weekdag,';',tijd,';',opwarmtijd,';',tempnieuw,';',afgerond,';',opwarmgraden,';',gevoelstemperatuur,';',windrichting,';',wind,';',windvlaag)
file:write("\n")
file:close()

Good to hear it's working.

Hello I tried this script but returns
Error: EventSystem: /home/pi/domoticz/scripts/lua/script_time_test.lua:15: attempt to index global 'file' (a nil value)

What exactly is in line 15 and which variables are used.
It looks like one of them has no value.

That means that this statement failed: Did you check the path for the file you try to open?

Jos

Thank you, It was wrong syntax
I open another thread on my work viewtopic.php?f=23&t=8928