Implement some regular expressions to properly validate form field entries.

实现一些正则表达式来适当地验证表单字段条目。

youdao

Whether you need to validate form input or decompose content, regular expressions can do the trick.

无论您是需要验证表单输入，还是需要分解内容，使用正则表达式都非常有用。

youdao

Many business-line applications have requirements to validate form fields based on business rules. Each business rule is unique, but the following are a few examples of business validation rules.

很多业务应用程序都有基于业务规则验证表单字段的要求。

youdao

The problem is that a negotiate-then-validate strategy is just a prettified form of blackmail.

ECONOMIST: Bagehot

After entering the target email address in the password reset form you can then select to answer security questions to validate your identity.

ENGADGET