How to use a button to delete the last value from a TextArea? [MATLAB app designer]
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Geith Abdul Majid on 6 Mar 2021
I am creating a simple calculator app in the app designer. When a user presses a button, the app takes the previous value from the display (app.Display.Value) and concatenates the users input button to it, to update the value of the display.
I am trying to implement a delete button which deletes only the last value from the display which is a 'Text Area' component. This is what I have currently but it is not working: