问题描述
我有一个用Swing(Java)准备的用户注册表，那么我该如何应用所有验证.就像我需要对名称进行验证，并只需单击一下按钮就无需移动电话.
I have a user registration form prepared in Swing (Java) So how can I apply validation all of them. Like I need a validation for the name and mobile no on one button click.
如何验证Swing中单击按钮时的多个组件?
How to validate more than one component on button click in Swing?
推荐答案
如 验证输入 ，每当尝试进行导航时，都可以使用InputVerifier来验证字段，从而无需使用特殊的验证按钮.如果需要，可以在按钮处理程序中调用完全没有副作用的verify()实现.
As shown in Validating Input, you can use InputVerifier to validate fields whenever an attempt is made to navigate, which obviates the need for a special validation button. If required, a verify() implementation that is correctly free of side effects may be invoked in a button handler.
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