Slider with decimal?

[RaW79]

Hi
just looked around but could not identify how to setup a slider with decimal?

My intention is to have a slider to set a temperatur setpoint. Integer values are not precise enough.

Can you help how to setup a slider for 15.0°C till 28.0°C?

Gave it try with this but does not work:

{"id":6,"obj":"slider","x":25,"y":160,"w":285,"h":40,"min":15.0,"max":28.0}

Thanks

[fvanroie]

LVGL only accepts integer values for the slider. If you need more granular values, use "min":150,"max":280 and devide the value by 10 in your automation software.

[RaW79]

Thank you very much. Tried to avoid but then I´ll do it like this. Is there a standard function to show the current slider value during modification by user of the slider?

Due to mqtt I´ll only sent final value triggered by event=up back to display text. In between the user is operating the slider without feedback.

In case I´ll send already back triggered by event=changed the value to the text of the display it´s buggy because of mqtt/network performance.

So looking for a local soltion on the display. Is there sth?

[fvanroie]

There is no local scripting really. If you want that local functionality, you will have to code it in C++ and compile your own custom firmware...

[RaW79]

Thanks. Seems impossible for me. It´s a try of improvement because 2 simple push button + & - for adjusting the setpoint (in 0.1 steps per push) are not responding/working very well over external mqtt connection. So i thought a slider would be a better solution because of less commands send but without just in time information for the user i´ll guess this will also end up in a mess because of endless tries to find setpoint. My grandpa/ma will also operate this and they are not very sensitive for special technical solutions....