How can i clear a row or all rows of UItable in AppDesigner?

clear one row:

clear all rows:

what i wanted is shown in these pictures, how can i do this? I'd appreciate some help.

[Geoff Hayes]

@Aiden Su - how are you expecting to clear the rows? Do you have a push button that will just remove one row at a time? If not, what are your steps to do this?

[Aiden Su]

Sorry, I don't make myself clear. Yes I would like to use a push button to achieve this and i prefer to clear all rows.

[Geoff Hayes]

Please see @Mitch Lautigar's answer below.

Answer 1

[Mitch Lautigar]

https://www.mathworks.com/matlabcentral/answers/40789-is-there-a-way-to-delete-a-whole-row-in-a-uitable-by-clicking-a-delete-row-button

For UItables, you need to set "editable" to on so you can change the values of the table programatically. After that, it's just a matter of stepping through the UI structure to get to the table parameters. I have two things to point you too in the hopes it helps.

1. https://www.mathworks.com/matlabcentral/answers/40789-is-there-a-way-to-delete-a-whole-row-in-a-uitable-by-clicking-a-delete-row-button --- This question was asked previously, and helped me to do this in a personal GUI of mine.
2. https://www.mathworks.com/help/matlab/ref/matlab.ui.control.table-properties.html --- This has table properties. The property you are looking for I believe is "data"

[Aiden Su]

properties (Access = private)
    Indices_h = 0; 
end

function height_clean_ButtonPushed(app, event)
    ind = app.Indices_h;
    if ind == 0
        app.HeightTable.Data(end,:) = []; 
    end
end

Thank you for your help, I find a way that can clear the last row of UItable by default.