MATLAB: Message display on basis of no error in app designer Matlab

app designerMATLABpanel

Hello,
I am developing an app using the Matlab's app designer tool.
I have various panels in my code. For each panel, I have put a call back at the last user input.
After each panel runs successfully, I want to display a message of "No Errors". Upon receiving error in any panel, in the progress panel (which I have created seperately), I want to display a message "Unsuccessful".
How can I do this in the app designer?
I am sing Matlab 2020 version.
Regards
Anum

Best Answer

Use Try/catch to catch the errors and uialert to display error message in the app. Use app.UIFigure (default figure of app) as an argument instead of fig in uialert(fig,message,title).
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