Table view isn't displaying added data
已回答
Hi,
I tried to create a basic table view using javafx
but when I run the code the table appears but it's empty.
result
my data class
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It doesn't look like IntelliJ IDEA specific issue. The problem is likely with the code itself. Such questions should be asked at https://stackoverflow.com/ . If you share the https://stackoverflow.com/help/mcve with the users, you should be able to get the quick help.