CODEWITHSUNDEEP
javajavafx-8
Marcos
Marcos

Reputation: 5017

Merge multiple ObservableList into one List

How can I convert multiple Observablelist into one List? I need to join multiple tableview data into one list, so I needt to collect all rows into one list.

Upvotes: 1

Views: 1909

Answers (1)

Márcio Paiva
Márcio Paiva

Reputation: 1003

You could just do 

List<Whatever> concatenated = new ArrayList<>();
Collections.addAll(list, observableList1);
Collections.addAll(list, observableList2);

Since ObservableList<T> implements List<T>, you can pass ObservableLists to methods that take Lists as parameters.

Upvotes: 3

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