Pushbutton sends app designer panel to the back.

I have an app with two buttons that use uigetfile to open a file, then the third processes them. When I push either of the first two buttons, it pushes the panel to the back. It looks like it has crashed. I have to click on tabs to get the panel back to the front to proceed. I have to process quite a few files. It seems there should be an easy solution, but it eludes me.

properties (Access = private)

RNETPath

RNETTable

KTMTable

end

% Callbacks that handle component events

methods (Access = private)

% Button pushed function: ReadRNETButton

function ReadRNETButtonPushed(app, event)

[RNETFilename, app.RNETPath]=uigetfile("*.csv");

% app.StatusEditField.Value='Read and Process Test Iads';

% Combine filename and path strings

RNETFileandPath=append(app.RNETPath,RNETFilename);

app.RNETTable = readtable(RNETFileandPath);

%

end

% Button pushed function: ReadKTMButton

function ReadKTMButtonPushed(app, event)

[KTMFilename, KTMPath]=uigetfile("*.csv");

%

% Combine filename and path strings

%

KTMFileandPath=append(KTMPath,KTMFilename);

app.KTMTable = readtable(KTMFileandPath);

end

[Dinesh]

The issue seems to be with how the UI is configured and not with these "ButtonPushed" callbacks. Can you share the app designer file so that I can look into this?

[Stephen Marsden]

This is the export file from app designer.

Answer 1

[Adam Danz]

Thanks for describing the problem.

This is a known issue (previous reports: 1, 2, and others).

This has been fixed in the R2024a beta release and the fix will be available in the general release in a (very near) future release.

[Stephen Marsden]

Can I access the beta release?

[Adam Danz]

Certainly.

https://www.mathworks.com/matlabcentral/fileexchange/119593