How to uncheck all other checkboxes when one is selected in App Designer Table

I have a UITable in App Desinger. The first column is logical and therefore displays editable checkboxes. My objective is to have all other checkboxes cleared (unchecked) after I select a single check box. My current section of code is the following:

% Callbacks that handle component events

methods (Access = private)

% Cell edit callback: UITable

function UITableCellEdit(app, event)

% If the edited column is the checkbox column

if event.Indices(2) == 1

% Uncheck other checkboxes in the column after selection

if event.NewData

app.UITable.Data(:, 1) = {false};

end

app.UITable.Data{event.Indices(1), 1} = event.NewData; % Check the clicked checkbox

end

end

end

However, when I run the app I can still have multiple checkboxes selected at a time. This is not my intended effect. Again, I only want one checkbox to be able to be selected at a time; when one is selected all others should be cleared.

[Joshua]

% Cell edit callback: UITable
        function UITableCellEdit(app, event)
         
            % If the edited column is the checkbox column
            if event.Indices(2) == 1
                % Uncheck other checkboxes in the column after selection
                if event.NewData
                    app.UITable.Data(:, 1) = {false};
                end
                app.UITable.Data{event.Indices(1), 1} = event.NewData; % Check the clicked checkbox
            end
 
        end

Answer 1

[Joshua]

I had to ensure the startupFcn contained the following line, associated with the correct component name:

            % Set the callback function for cell editing
            app.UITable.CellEditCallback = @(src, event) UITableCellEdit(app, event);