JavaFX 2.1 TableView refresh items

fxmljavajavafxjavafx-8tableview

I have this common issue, as it appears to be. My table view wont refresh my items after I reset them. I have checked the data and it's the new one.

I tried multiple solution from internet but no success.

Can't reset all the columns because it adds one empty one extra (dont know why) and the resize just breakes.

My table is not editable. The new data is changed.

The data is refreshed if I change the ordering of the items and the rows change (:|).

I'm just left without ideas.

At the moment the refresh code is pretty simple.

ObservableList<User> data = FXCollections.observableArrayList(User.getResellers());
reseller_table.setItems(data);

Again the new data is correct. When I make an selection to the tableView it returns the new correct Item.

Best Answer

Workaround:

 tableView.getColumns().get(0).setVisible(false);
 tableView.getColumns().get(0).setVisible(true);

Related Solutions

Can JavaFX TableView be partly editable

You did not use a cell factory that supports editing. You need to do:

measureNumbersColumn.setCellFactory(TextFieldTableCell.forTableColumn())

This will make your column use a TextFieldTableCell instead of the default TableCell. TextFieldTableCell supports editing (look at the source code and look for startEdit method).

Alternatively if you are not happy with the behavior of the TextFieldTableCell, you can write your own implementation of TableCell, and override the startEdit, cancelEdit, and updateItem methods.

measureNumbersColumn.setCellFactory(new Callback<TableColumn<GasRatioMeasureBean,String>, TableCell<GasRatioMeasureBean,String>>() {

    @Override
    public TableCell<GasRatioMeasureBean, String> call(
            TableColumn<GasRatioMeasureBean, String> arg0) {
        return MyOwnTableCell(); 
    }
});

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