How to make slider output a whole number? (Appdesigner)
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Logan Das
el 6 de Mayo de 2022
I've connected a slider with an edit field (moving the slider changes value in edit field and vise versa)
Problem is sometimes the slider will give a decimal wheres I need it to always round to nearest whole number.![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/989020/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/989020/image.png)
Heres just the code within the slider callback
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/989025/image.png)
Image for better visualitaion plus code on bottom to copy
% Callbacks that handle component events
methods (Access = private)
% Value changed function: RealisationsSlider
function RealisationsSliderValueChanged(app, event)
slider_value = app.RealisationsSlider.Value;
app.RealisationsEditField.Value = slider_value; % make slider and edit box linked
end
any suggestions?
Much appreicated!
2 comentarios
Sylvain
el 6 de Mayo de 2022
% Value changed function: RealisationsSlider
function RealisationsSliderValueChanged(app, event)
slider_value = app.RealisationsSlider.Value;
app.RealisationsEditField.Value = round(slider_value); % make slider and edit box linked
app.RealisationsSlider.Value = round(slider_value); % update the slider itself
end
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