How to enable "Snap to Tick" for a slider in App Designer?
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Hi, I want to know how to make a slider move discretely rather than continuously. As an example, I want the slider to jump from 1 to 2 when I move it. In other words, I need to enable the "Snap to Tick" feature.
Thanks in advance.
3 Comments
Jesse Beaupre
on 15 Jun 2023
In the callback make the slider value rounded and then set the slider position to this rounded value.
Answers (1)
Kevin Chng
on 22 Feb 2019
Is it what you expect? If you are using app designer, on your left hand side bottom, there is configuration you may edit. Empty the minor tick, and modify the major tick to 1,2,3,4,5.
Don't forgot to change the limit as well to 0,5
3 Comments
Kevin Chng
on 25 Feb 2019
Edited: Kevin Chng
on 25 Feb 2019
The only way i can think about it is to create a callback function, then use the round off method to readjust the value of slider if user move the handle to the place between intervals.
Create a callback function for your slider
value = app.Slider.Value;
app.Slider.Value=round( value / 20 ) * 20;
You may change the value of 20 to 2, if the interval is 2.
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