MATLAB Answers

How do display the contents of array in Listbox using app designer ???

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John Blue
John Blue on 21 May 2019
Answered: Chris Portal on 26 May 2019
I have an array of strings and i try to display that in listbox using app designer .
My code:
classdef app1_test < matlab.apps.AppBase
% Properties that correspond to app components
properties (Access = public)
UIFigure matlab.ui.Figure
ListBoxLabel matlab.ui.control.Label
ListBox matlab.ui.control.ListBox
end
methods (Access = private)
% Callback function
function ListBoxValueChanged(app, event)
value = app.ListBox.Value;
load('names_of_songs.mat');
app.ListBox.Value = names_of_songs;
end
end
I dont understand what am I doing wrong.
Does anyone know how I can do it.
Thank you for your time.

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Answers (1)

Chris Portal
Chris Portal on 26 May 2019
See the documentation for an example:
Basically, you configure the Items property to hold all the valid values for the listbox, and Value is configured to be 1 of those valid values.

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