如何在TableView JavaFX的TableColumn中添加两个按钮 [英] How to add two buttons in a TableColumn of TableView JavaFX

问题描述

我想在操作TableColumn中添加两个按钮，我已经读过这个

我如何解决这个问题？

解决方案

您可以使用 HBox 将组件添加到另一个旁边，例如：

  HBox pane = new HBox（deleteButton，editButton）; 
 setGraphic（pane）; 
  

结果：

---

如果您有其他方式，我会很高兴的！

I want to add two button in action TableColumn, i already read this How to add button in JavaFX table view and this Add a button to a cells in a TableView (JAVAFX) but both of them use one button in setGraphic, so when i try to use :

actionFld.setCellFactory(param -> new TableCell<Patient, Patient>() {
    private final JFXButton editButton = new JFXButton("edit");
    private final JFXButton deleteButton = new JFXButton("delete");

    @Override
    protected void updateItem(Patient patient, boolean empty) {
        super.updateItem(patient, empty);

        if (patient == null) {
            setGraphic(null);
            return;
        }

        deleteButton.setOnAction(event -> {
            Patient getPatient = getTableView().getItems().get(getIndex());
            System.out.println(getPatient.getNom() + "   " + getPatient.getPrenom());
        });

        editButton.setOnAction(event -> {
            Patient getPatient = getTableView().getItems().get(getIndex());
            System.out.println(getPatient.getNom() + "   " + getPatient.getPrenom());
        });

        setGraphic(deleteButton);//<<<---------------add button 1
        setGraphic(editButton);//<<------------------add button 2
    }
});

it show me just one button :

How can i solve this problem?

解决方案

You can use HBox to add your component one beside the other for example :

HBox pane = new HBox(deleteButton, editButton);
setGraphic(pane);

result:

---

If you have another way, i will be happy for it!

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