Radio Buttons :: Programming GUIs (Creating Graphical User Interfaces)

Creating Graphical User Interfaces

Radio Buttons

You can determine the current state of a radio button from within its callback by querying the state of its Value property, as illustrated in the following example:

if (get(hObject,'Value') == get(hObject,'Max'))
    % then radio button is selected-take approriate action
else
    % radio button is not selected-take approriate action
end

Note If you have radio buttons that are managed by a button group component, you must include the code to control them in the button group's SelectionChangeFcn callback function, not in the individual radio button Callback functions. A button group overwrites the Callback properties of radio buttons and toggle buttons that it manages. See Button Groups for more information.

Toggle Button Callback Check Boxes