Home/ Questions/Q 5842527
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-22T12:01:45+00:00

I am trying to build a GUI with several tabs, using uitabpanel() found at

  • 0

I am trying to build a GUI with several tabs, using uitabpanel() found at http://www.mathworks.com/matlabcentral/fileexchange/11546 . I would like to resize the GUI based on the currently opened tab; this is available with uitabpanel.SelectedItem.

Basically I would like to build a callback in order to monitor uitabpanel.SelectedItem – when this variable changes, the GUI window should resize appropriately. Generally speaking, I am looking for a way to monitor a variable and execute a callback when the variable changes value.

Is this possible? How would I go about doing this?

Thanks!

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    I don’t have a MATLAB in front of me right now, but if it is implemented as a property — and as far as I can tell from a quick look at the code, it is — you can use addlistener function and provide a callback function for it.

    addlistener(hTab,'SelectedItem','PostSet',@(s,e)disp('SelectedItem changed'))
    • 0