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kotlinlang

Good day! I have an observableList of data classes objects. I update them sometimes using replaceAll method with selector. I have a TableView, created from this observableList. But when the selected item of TableView is updated than the selection becomes null. 

I made a wrapper class for this data class and change the data class in it’s field, but in this case I need to call invalidate on observable list. 

Is there a slightly less uglier method to prevent tableview from losing selected item?