How can I disable all of the objects in a UIBUTTONGROUP or UIPANEL at the same time?

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MathWorks Support Team 2009-6-27

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编辑： MathWorks Support Team 2022-2-23

I would like to disable all of the objects located inside one of the container objects (UIPANEL and UIBUTTONGROUP). Is there a property of the container that does this?

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Answer 1

MathWorks Support Team 2009-6-27

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The container objects do not have a property that can disable all of its children. However, you can obtain the container's children, and then modify their Enable properties with a single command:

% Here 'c' is the handle to a container object
children = get(c,'Children');
set(children,'Enable','inactive');

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Eric Sargent 2020-12-9

编辑：MathWorks Support Team 2022-2-23

As of R2020b ButtonGroup and Panel both support Enable when the button group or panel is parented to a uifigure.

https://www.mathworks.com/help/matlab/ref/matlab.ui.container.buttongroup-properties.html

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Answer 2

Eric Sargent 2020-12-9

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编辑：MathWorks Support Team 2022-2-23

As of R2020b ButtonGroup and Panel both support Enable when the button group or panel is parented to a uifigure.

https://www.mathworks.com/help/matlab/ref/matlab.ui.container.buttongroup-properties.html

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Answer 3

Wagih Abu Rowin 2020-10-25

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For Matlab App Designer 2018 and up you should use 'Enable','off' as:

% Here app.UIFigure is the main handel or container object
children = get(app.UIFigure,'Children');
set(children(isprop(children,'Enable')),'Enable','off')