Conditionals in Matlab app.designer?
5 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
ErikJon Pérez Mardaras
le 20 Jan 2021
Commenté : Adam Danz
le 20 Jan 2021
I'm trying to design the following app. The user choose one of the following values in the dropmenu and the clicks the button. If the dropmenu is visible for the user AND its value is 'b', a 40 appears on the white window. If not, a 10 appears in the white window.
This is the code I have made, but it doesn`t work
When I choose 'b' in the dropmenu and the click the button, this error appears:
What am I doing wrong in the conditional? Is there any way of achieving what I am looking for?
Thanks!
0 commentaires
Réponse acceptée
Adam Danz
le 20 Jan 2021
Avoid using "==" to test equaltify for non-numeric and non-scalar values.
For strings / character arrays, use,
if strcmp(app.menu1.Value, 'b') && strcmp(app.menu1.Visible,'on')
or use strcmpi() to ignore case.
If the problem persists, share the values in app.menu1.Value.
2 commentaires
Adam Danz
le 20 Jan 2021
Its not the best solution because it makes the same mistake I pointed out in my answer.
Also, if coc is binary (true|false), then you don't need app.coc==1. You ony need
if strcmp(app.menu1.Valuem,'b') && app.coc
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Develop Apps Using App Designer dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!