textfield验证器获取错误Lengthvalidator.maximumLength(15)未定义类型String

时间:2014-05-22 06:49:22

标签: wicket

以下是我的例子:

TextField t1 = new RequiredTextField("name", new PropertyModel(this,"name")
                   .add(LengthValidator.maximumLength()));
TextField t2 = new TextField("email", new PropertyModel(this,"email"));

1 个答案:

答案 0 :(得分:2)

LengthValidator已弃用。您应该使用StringValidator

例如:

StringValidator.maximumLength(15);