Welcome to the CoRE Logic Thread. Here you will find many community members that are more than willing to help you with the Logic and Programming of your Pistons. **There will be another thread for “How are you using CoRE?” and “How are you using the CoRE/AskAlexa integration?”. So, this is the p…

Quick question… its been ages since I first installed CoRE (v0.1…) , and now I’m looking to update to the latest version. Once I do that, will I need to re-recreate (ugh) or rebuild all my existing pistons? I’d like to think not, but wanted to confirm before taking the plunge.

Hello I was wondering if somebody could explain the different commands pipes for actions within CoRE such as what “poll” and “refresh” does?

Finally figured it out. I used an or-if with 2 conditions on each part. Thanks for the suggestions.

I think the problem with or-if will be that C/D condition will never trigger if A/B is true.

XBOHDPuKC, That will never happen. A, B, C, D are all times. Unless I enter the wrong value then there should never be a conflict. But with my fat fingers I guess it could happen :smile:

Here is the piston that I have setup for dimming the lights (hue bulbs) when watching TV. Sorry, I tried to take a picture from the dashboard using my iphone but it just wouldn’t copy to my pictures. So here is the copy paste: Watch TV Else-If v0.3.169.20170104 v0.2.14c.20160908 Wed, Sep 21 2016…

Need some help here. I have a piston that when a sensor opens and the mode is AWAY it starts a time delay, then sets a simulated sensor to open. That works fine. I have another piston that when the mode is set to HOME it is supposed to set the simulated sensor to close. This one will not work. Any…

Post pic :), piston pic that is.

Here’s the piston that doesn’t work. [image]

Change it to a Trigger, “changes to”, if the option is available.

CoRE - Get peer assistance here with setting up Pistons

SmartApps & Automations webCoRE

pcgirl65 (Jane) February 23, 2017, 4:09pm 7083

Here is a link to where I posted the piston before.
https://community.smartthings.com/t/share-core-show-tell-all-about-pistons/50255/39?u=pcgirl65

Topic		Replies	Views
[OBSOLETE] [BETA MILESTONE 1] CoRE (Community's own Rules Engine) webCoRE core	1408	85063	August 12, 2016
[SHARE] CoRE - show & tell all about Pistons webCoRE core	153	29600	December 9, 2020
[OBSOLETE: [BETA MILESTONE 2] CoRE (Community's own Rules Engine) webCoRE core	464	39376	July 19, 2017
[DEPRECATED Thread: visit community.webcore.co for assistance] webCoRE - Piston Design Help (ask your fellow members for assistance) webCoRE core , webcore	4605	117320	March 13, 2019
[DEPRECATED THREAD: visit community.webcore.co for assistance] WebCoRE - Example Pistons webCoRE core , webcore	555	59876	July 17, 2018

CoRE - Get peer assistance here with setting up Pistons

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