如何使用 ADF 从 f:selectitems 中删除 Selectitem？

Question

我想使用 ADF 从 f:selectitems 中删除 Selectitem 并在单击按钮时管理 bean

Answer 1

您可以使用此代码清除选择

public BindingContainer getBindings() {
        return BindingContext.getCurrent().getCurrentBindingsEntry();
    }

    /**Method to Clear selected value of shuttle (Reset Shuttle)
     * @param actionEvent
     */
    public void resetShuttleAction(ActionEvent actionEvent) {
        BindingContainer bc = this.getBindings();
        JUCtrlListBinding listBindings = (JUCtrlListBinding)bc.get("DepartmentsView1");
        listBindings.clearSelectedIndices();

    }

详情请查看 - http://www.awasthiashish.com/2013/12/clear-selected-values-of-shuttle.html