MATLAB Online App Designer Cannot See Components

Hi everyone!

I need matlab for a project, I downloaded R2021a but I can't open it. I did some researchs about it and found some possible solutions but I don't have enough time. So I decided to use MATLAB Online.

Here my problem; I am using App Designer on Matlab Online, but whenever I drag a component onto the canvas, I canr see the component. For instance there is a button but I only see boundries. It is extremely hard to work on it. What should I do?

Answer 1

[Kshitij Chhabra]

We weren't able to reproduce the issue at our end but here are a few possible options you can try:

1) Try opening your MATLAB Online in a different browser after clearing the cache and cookies for the website.

2) Ensure that the Visibility and Enable tickboxes are marked check in the Interactivity pane of the button.

3) You can try running the following commands in your MATLAB Session before running any other commands

wm = matlab.internal.webwindowmanager.instance; 
wm.setStartupOptions('ExternalProcess', '--proxy-server=direct:// --proxy-bypass-list='); 

[Çoruh Aydin]

Hi Kshitij,

First of all, thank you for your kind interest. But I have already tried your suggestions. End of all, I figured out the problem is so absurd. Because of my adblocker, I couldn't see anything on App Designer. Since I turned off my Ad blocker, everything is fine.