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我使用JFoenix創建一個登錄表單,我的形式做有一個文本字段和密碼字段如何使用JFoenix RequiredFieldValidator啓用/禁用窗體JFXButton?
我想要做的,是要禁用/啓用自動根據該「連接器」按鈕這兩個領域
我下面的代碼
RequiredFieldValidator requiredFieldValidator ;
private void setupValidation() {
requiredFieldValidator = new RequiredFieldValidator();
requiredFieldValidator.setIcon(new ImageView(getClass().getResource("/icons/errors/invalid.png").toString()));
requiredFieldValidator.setMessage("champs obligatoire");
userName.getValidators().add(requiredFieldValidator);
userName.focusedProperty().addListener((ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) -> {
if (!newValue) {
userName.validate();
}
});
requiredFieldValidator = new RequiredFieldValidator();
requiredFieldValidator.setIcon(new ImageView(getClass().getResource("/icons/errors/invalid.png").toString()));
requiredFieldValidator.setMessage("champs obligatoire");
password.getValidators().add(requiredFieldValidator);
password.focusedProperty().addListener((ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) -> {
if (!newValue) {
password.validate();
}
});
requiredFieldValidator = new RequiredFieldValidator();
requiredFieldValidator.setIcon(new ImageView(getClass().getResource("/icons/errors/invalid.png").toString()));
requiredFieldValidator.setMessage("champs obligatoire");
passwordConfirm.getValidators().add(requiredFieldValidator);
passwordConfirm.focusedProperty().addListener((ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) -> {
if (!newValue) {
passwordConfirm.validate();
}
});
}
如果您認爲有更好的方式來做到這一點的驗證,我接受任何建議。
謝謝。