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+--- Thread: Disarming the system after Entering correct PIN (/showthread.php?tid=3880)
Disarming the system after Entering correct PIN - Shimaa - 17.02.2022
Hello Everyone Please I'm trying to create a security system with scripting (Arming / Disarming after entering a specific PIN code), but I'm still a beginner, I used your script with the same steps mentioned here:
https://openrb.com/example-allow-switch-on-tv-after-entering-correct-pin-from-lm2-visualization/
but I faced an issue when pressing the Enter button which has the following script :
local value = dpt.decode(event.datahex, dt.bool)
if value then
-- get current pin
local pin = storage.get('pin', '')
-- verify pin number
if pin == '1234' then
grp.write('1/1/7', 1)
end
-- reset pin
storage.set('pin', '')
grp.write(event.dst, false, dt.bool)
end
I noticed that only it get the current pin then rest PIN only without verifying the PIN code.
so what should I do?
Thanks for your time.
RE: Disarming the system after Entering correct PIN - admin - 17.02.2022
You can assign PIN to a visualization object directly. This way it can only be change if a valid PIN is supplied. Script is not needed in this case.
RE: Disarming the system after Entering correct PIN - Shimaa - 17.02.2022
(17.02.2022, 13:40)admin Wrote: You can assign PIN to a visualization object directly. This way it can only be change if a valid PIN is supplied. Script is not needed in this case.Thanks for your reply, I already tried using pin code in the visualized object, and I have no problem with it, but I'm asking if I want to use scripting why this error occurred.
RE: Disarming the system after Entering correct PIN - admin - 17.02.2022
Have you mapped a script to each number button? Still I would not use this approach because there's no way of knowing how many numbers were pressed and if the supplied PIN is correct or not.
RE: Disarming the system after Entering correct PIN - Shimaa - 17.02.2022
(17.02.2022, 13:53)admin Wrote: Have you mapped a script to each number button? Still I would not use this approach because there's no way of knowing how many numbers were pressed and if the supplied PIN is correct or not.
Okay, I got your concept. yes, the PIN was 1234, I created 4 group objects, and made 4 event scripts for them, each has its own script :
pindigit(event, n) -- n=1:4