create a tab which appear before closing the GUI
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How to create a tab which appear when i close the GUI to ask whether i want to export if i have not done and if its done its just close?
Jiri Hajek on 10 Oct 2022
You have to create a UIFigureCloseRequest callback, which is easily done in AppDesigner by a right click on the app.UIFigure in Component Browser.
Then, in the callback, use a.uiconfirm functiion, which gives two alternative answers (OK or Cancel). In an if-else block, you can manage the options you need do perform. You can close the app by the command delete(app).
Allen on 10 Oct 2022
@PA, I typically use something similar to the following.
qstr = "Do you really want to close the Project without Saving?";
qans = uiconfirm(app.UIFigure,qstr,"Close Request", ...
"Options",["Save","Don't Save","Cancel"], ...
% I typically have a save function assign to a push button callback
% within my App and call it directly from here.
% You can also directly insert any save functions that work for your
% data type.
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