Java - ArrayList - StaffPhoneGUI - Part 3 - Edit, auto-save, etc

A video of developing StaffPhoneGUI a little further again ... adding an "Edit" button to allow the editing of existing records, and an auto-save feature, validation improvements, and other bits and pieces.

Source code here: https://github.com/MooseValley/ArrayList-StaffPhoneGUI-Part-3-Edit-Auto-Save-etc

Question:

4. Wait, there's more ....

• Fix validation - data valid flag, exception handling.
• Edit button
• Auto-save file on exit
• Set Title
• Set Location

Note: This video uses Swing Input dialogs for getting user input - as question specifies. It would be much better to use GUI controls (TextFields, etc) to get user input. See this video for an example / demonstration of using TextFields, etc:

Java - LinkedLists - Students GUI - Add, Delete, Display https://www.youtube.com/watch?v=0KdG9DZgi6I

Source code here: https://github.com/MooseValley/ArrayList-StaffPhoneGUI-Part-3-Edit-Auto-Save-etc

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