How to obtain radio button index in APP Designer
6 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I'm new to APP Designer. I've made a simple APP that has radio buttons which correspond to the names of the columns in an ascii file that I have read in. I want to plot different columns of the file (e.g. Time vs Pressure, Time vs Temperature, etc.) when I select a button.
so, when I click on a button, I want to plot columns 1 vs buttonnumber e.g
plot(app.UIAxes,app.data(:,1),app.data(:,buttonnumber))
in the UIAxes. How do I get the button number from the buttonclick callback? I don't see it in the properties of the buttongroup.
0 commentaires
Réponse acceptée
Greg
le 30 Août 2018
Modifié(e) : Greg
le 30 Août 2018
There are a few ways to do it, each with a different level of impact to your code. The way that requires no changes except a new line of code to define buttonnumber is:
buttonnumber = ismember(app.grpRadioButtons.Buttons,app.grpRadioButtons.SelectedObject);
Obviously, you'll have to put in your own appropriate tag for the radio button group. Also, I personally wouldn't use the variable name buttonnumber since this is strictly a logical output (which works exactly as-is to index into data). If you truly (superfluously) want the numeric value, throw a find on it.
4 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Migrate GUIDE Apps 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!