It also lets you perform validation checks that involve multiple fields.
这也可以让您执行包含多个栏位的验证检查。
The process of validation checks the XML against a Document Type Definition (DTD), which may be part of the XML or external to it.
确认过程根据文档类型定义(DTD)来检查XML, DTD可以是XML的一部分，也可以在它的外部。
By default, when a validator returns false, the remaining validation checks are aborted, but that parameter is also configurable for each individual validator.
默认情况下，如果一个验证器返回false，则剩余的验证检查都将取消，但这个参数也可以对单个验证器进行配置。
The same mechanism that preserves the data that a user entered in a form can also be used to highlight individual fields that failed the validation checks.
与保留用户在表单中输入的数据同样的机制也可以用来高亮验证检查失败的字段。
Using CAMV, you can enforce the validation checks consistently and then rapidly change the rules to fine-tune message handling to match particular partner exchanges and content.
使用CAMV，可以执行一致的验证检查并快速改变规则来调整消息处理以符合特定合作伙伴交换和内容。
Validation will rarely tell you everything you need to know about a document, but it makes it easy to write a lot of simple checks.
验证并不会告知关于文档所需了解的一切，但它却使编写大量简单检查变得很简单。
For example, you can write and register a validation function that checks for completeness of a service definition.
例如，您可以编写并注册一个检查服务定义完整性的验证功能。
Again, overlooking simple checks and validation, the remove operation amounts to removing the designer, disposing the designer, removing the component's site, and then disposing the component.
同样，如果忽略简单检查和验证，则移除操作实际上就是移除设计器，处置设计器，移除该组件的站点，然后处置该组件。
The following example of the GoFor-It.com registration page checks that the user Name field has been completed, using batch validation.
下面的 GoFor-It.com注册页面示例使用批处理确认检查用户Name域是否已完成。
To receive extended validation certification, a website owner has to pass a series of checks confirming their legal identityand authority.
若网站所有者想要拥有EV证书，必须先通过一系列检查以确认其法务身份和权限。
Conversion and validation allow you to focus on business logic rather than the tedious qualifications of input data such as null checks, length qualifiers, range boundaries, etc.
转换和验证使您可以侧重于业务逻辑，而不是侧重于对输入数据进行繁琐的资格认定，比如null检验、长度限定、范围边界，等等。
Constraint checks and schema validation are built into the XML model.
xml模型内置了约束检查和模式检验功能。
The only difference here is that this constraint only checks for the validation condition and does not actually do the validation.
惟一的区别在于，这种约束只检查验证条件，并不会进行实际的验证。
To retrieve a property, it checks property validation.
为了检索属性，它要检查属性的有效性。
During the validation phase, several configuration checks are performed. Some of the checks include.
在检验阶段，会执行几项配置检查。
They perform additional checks for error conditions, and in the case of an error, they invoke an error handler (see Parameter Validation).
他们执行额外的错误条件检查，并在发生错误时，他们援引的错误处理程序(见参数验证)。
Self-checking (also called self-validation or integrity checking) is a technique in which a program, while running, checks itself to verify that it has not been modified.
自校验（也叫自验证或完整性校验）就是程序运行期间校验自身代码以确认没有被修改的技术。
Note: Data validation may include format checks, completeness checks, check key tests, reasonableness checks and limit checks.
注：数据证实可包括格式检验、完整性检验、检验键测试、合理性检验和范围检验。
Note: Data validation may include format checks, completeness checks, check key tests, reasonableness checks and limit checks.
注：数据证实可包括格式检验、完整性检验、检验键测试、合理性检验和范围检验。
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