I have a slider that shows the numbers from 0 to 254. Instead, I want the slider to display 0-100% I tried to use javascript transform, but that has no effect on the number format on this slider. In know the transform works, because if I use a “Default” item instead of a Slider item it works. Site…

Apparently if you use the javascript transform with a slightly different syntax, it works for a slider! :slight_smile: Number FF_MasterBedroom_Main_Brightness "Main Level [JS(brightness2percent.js):%s]" <light> {channel="<snip>"} Thanks for the other suggestions as well. I still have a hard time…

Maybe this: [image] [OH3] Ikea Tradfri LED1649C5 e14 dimming bulb via zigbee2mqtt Solutions Foreword This tutorial is for openHAB3. If you are on openHAB2 you will need to use my older tutorial . We have an Ikea Tradfri e14 400lm dimmable bulb . Here is how I …

Try to link a dimmer item to your channel instead of a number item

[image] Piscator: Besides, I like two controls (on/off and a slider). Just to complete that point: one can also link Switch sitemap Widgets to Dimmer items.

[image] maniac103: Just to complete that point: one can also link Switch sitemap Widgets to Dimmer items. Thanks, good to know! I did not think about that.

Sorry, but I can really not seem to figure out how to define a Dimmer item. I have been looking through https://www.openhab.org/docs/configuration/items.html#items and the forum, but it is hard to find a code example. So I have tried the following things definition. Thing mqtt:topic:robbDimmer_ff…

At least, I got it partly solved → you should use Type dimmer in the Things definition. :see_no_evil: The slider works now really nice (and it is easier than the transformation) Linking the dimmer item to a switch item in the sitemap does not work correctly. It shows the state and the percentage. …

How to format the number on a slider (sitemap)?

Setup, Configuration and Use Items & Sitemaps

ubeaut (Greg) September 3, 2023, 10:58pm 2

Maybe this: