How to populate FXCollections.observableArrayList with loop? [javafx]

Question

This is part of my code

for (Object o : materia2) {
    String v = o.toString();
    datos = FXCollections.observableArrayList(new Tabla(v));
}

where through a list (List materia2) to convert each element of that list in string, later, full FXCollections.observableArrayList (new Table (v)); where "v" is every string converted, but only the last item in the list is sponds, my question is, as I do so that each element of the list appears correctly.

James_D · Accepted Answer · 2016-04-17 23:01:33Z

5

Create the list once, and add an element to it each time you iterate through the loop:

datos = FXCollections.observableArrayList();
for (Object o : materia2) {
    String v = o.toString();
    datos.add(new Tabla(v) );
}

answered Apr 17, 2016 at 23:01

James_D

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