MATLAB: How to make a slider in GUI with a variable range

gui

how to make a slider in the range 100-120 in GUI? or that does not start with 0? because if it does not start at 0 slider will disappear ? example : min 100 max = 120

thanks so much —best regards >devia

Best Answer

Sure. Just use GUIDE (see Doug Hull's blog on it) and place a slider on the figure. Then double click it and set the min and max property. Make sure you set the value to be between min and max or it will not display the slider when you run it.

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MATLAB: How to change range of slider (GUI)

Then try using set():

set(handleToSlider, 'min', 61);
set(handleToSlider, 'max', 250);
set(handleToSlider, 'Value', 100); % Somewhere between max and min.

MATLAB: Does the slider disappear when I change the Min and Max properties

There are two reasons why the slider can disappear when you change the Min and Max properties.

1) The Value property of the slider is no longer between the Min property and the Max property. If this is the case, change the Min, Max, and Value properties so that the Min property is less than or equal to the Value property, which is less than or equal to the Max property:

u = uicontrol('Style', 'slider');
set(u, 'Min', 1, 'Max', 10, 'Value', 1);

2) The Max property of the slider is less than or equal to the Min property of the slider. To correct this, change the Min property and/or the Max property of the slider so that the Min property is strictly less than the Max property.

Best Answer

Related Solutions

MATLAB: How to change range of slider (GUI)

MATLAB: Does the slider disappear when I change the Min and Max properties

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