Hello all, I would like to create a timer for defined minutes. In the sitemap I would like to see the remaining time. I created a stimemap as follows: Switch item=Pushbutton mappings=[0="0", 30="30", 60="60", 90="90"] and following item: Number Pushbutton "Timer in Minuten [%d]" <time> …

Might find this adaptable [image] Design Pattern : Expire Binding based Countdown timer Tutorials & Examples Problem Statement Sometimes you need to run a timer, but want to able to inspect the remaining time. This is not directly possible with either createT…

Thanks @rossko57 I thought to use something like this: [image] Timer progress/remaining in sitemap Scripts & Rules Thanks for this. Hacky or not, it is very useful. Though I did opt for now.plusMinutes to save a few processes. I now use it with a selection …

[image] shuo: I am getting for all imports errors. Any clue why? Yes. That very old example is for openHAB-1 If you must use it with openHAB-2, you’l need to follow this migration guide - [image] Migration from openHAB 2 Description of Breaking Changes and needed steps for a pro…

Thanks rossko57 Now its clear expect one warning: Function2 is a raw type. References to generic type Function2<P1, P2, Result> should be parameterized Even it is working, would be good to fix this as well…

[image] Function in rule with return value / Result definition warning Scripts & Rules Hello together, to calculate the power of the room heating, I use PWM function. The function is called from heating rule every 10 seconds. This is working fine. Only one th…

Since I am really a beginner and this is not my written code, would be great to get your advice which parameters has to be add in the <>. I marked them with quesitonmarks… var org.eclipse.xtext.xbase.lib.Functions$Function2<?,?> makeTimer = [ int myDelay, org.eclipse.xtext.…

As a beginner, I would suggest not use Functions in Rules DSL. They’re error prone and unhelpful about why they might have gone wrong. Also as a beginner, someone else will be along in a minute to advise you not to put too much effort into learning Rules DSL, and suggest using the alternative Jyth…

I agree. Never use staff which you dont understand. But I was happy to use ready code sample which works in general fine… I dont want to learn much about Rules DSL, just fix the warnings:)

You can get rid of one of the the warnings (and make it a little simpler) by defining the lambdas as: import org.eclipse.xtext.xbase.lib.Functions val makeTimer = [Integer myDelay, Functions$Function2 makerTimer2 | It’s still going to complain about the makerTimer2’s Functions$Function type thou…

Thanks @rlkoshak for your feedback. I will switch the timer since - to be honest - I dont want to implement something which I dont understand… Many thanks for the proposals

Different Timers used by pushbutton

Setup, Configuration and Use Beginners

rossko57 (Rossko57) May 31, 2020, 8:59pm 2

Might find this adaptable