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。
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。
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。
You could automatically check that a user name or email address is not already in use, validate the form without refreshing the page, or even submit the form and display a result dynamically.
可以自动检查一个用户名或电子邮件地址是否已经不再使用，验证表单而无需刷新页面，甚至提交表单并动态显示一个结果。
So I don't want to round-trip the entire form to server just to validate a single field, or download the thousands of possible airport IATA codes to the client each time.
所以，我不希望只是为了验证一个单个字段要在服务器间往返通信整个表单，或者每次都需要将数千个机场的IATA编码下载到客户端。
Using the plugin, form developers can build and maintain data capture solutions that read from, validate against, and add to corporate data sources.
使用该插件，表单开发人员可以构建并维护通过有效性验证的数据获取解决方案，并且添加公共的数据源。
You can validate the form fields at both the client side and server side as in any Web application.
在任何web应用程序中，您即可以在客户端也可以在服务器端验证表单字段。
Therefore, the execute method of ValidatorList can be used to validate a whole form or just an element of the form.
因此，Validator List的execute方法可以验证整个表单，也可只验证表单中的某个元素。
They may validate every form field entry to remove E-mail injection commands, embedded Hypertext Markup Language (HTML) tags, and other naughty bits.
他们可能会验证每个表单字段，以删除电子邮件注入命令、嵌入式超文本标记语言(Hypertext Markup Language,HTML)标记和其他不当信息。
The validate method can be used to validate the fields in your form.
您可以用这个validate方法来验证您表单中的字段。
Validate each and every HTML form field and prepare the pair as said.
验证每个HTML表单字段并按前述要求准备此对。
The STS provides the ability to validate, exchange, and issue security credentials, which are typically in the form of XML security tokens.
STS能够检验、交换和颁发安全凭证，通常采用XML安全凭证的形式。
The process of giving and receiving input in the form of comments, opinions, observations, and analysis to either validate or invalidate the customer service system.
这是个给予或接收各种形式的反馈意见的过程，反馈包括各种评价、意见、观察报告或分析，通过这些反馈决定现行客服工作系统是否有效，是否值得继续运行。
You should see a nice form with a single field and a Validate button.
您将看到一个漂亮的表单，有一个字段和一个Validate按钮。
Then code the validate method to verify user inputs for the form properties.
然后编写validate方法的代码，对用户输入的表单属性进行验证。
Setting this value to true causes the form to validate user inputs based on the validation tags.
将这个值设置为true会导致对表单根据validation标签对用户输入进行有效性验证。
If validate returns true, the form is submitted to the server.
如果validate返回true，则表单被提交到服务器。
The Struts framework calls validate automatically, and if any item fails validation, the form page is rendered again.
Struct框架自动的调用validate，并在验证失败时重新渲染表单页面。
You will create a simple form with a single field Enter a number and a button with the text Validate.
您将创建一个简单的表单，只有一个字段Enter anumber和一个Validate文本按钮。
The final step is to create a new web page with the code to create the form and handle the submit event on the Validate button.
最后一步是用代码创建一个新web页面，来创建表单并处理Validate按钮上的提交事件。
The Lotus Forms API is used to process the form values and validate the signatures.
使用LotusFormsAPI处理表单值并验证签名。
Customer feedback gathered from usability testing is most useful when you need to validate or refine particular interaction mechanisms or the form and expression of specific design elements.
当你需要验证或者优化交互机制，或者具体设计元素的形式和表达方式时，从可用性测试收集的顾客反馈最为有用。
These models should be employed by designers in context and key path scenarios to validate proposed form factors.
这些模型可以被设计者用于情境中和关键线路场景剧本中，来验证所设计设备的外形和形式。
Then click on the 'Confirm Production' button to validate the form.
然后这'确认生产'按钮以确认这表格。
Next, all the fields inside the form are activated to pull values out of the incoming request, validate them and (if valid) store the changes.
接下来，所有的表单域被激活从引用的请求处获值，验证它们并(如果有效)保存变化。
To validate the captcha we need to save the random text written to the captcha image somewhere and then check it at the form submission time.
为了对验证码进行检验，我们需要将验证码中的文本保存起来，然后在提交的时候进行检查是否一致。
To validate the captcha we need to save the random text written to the captcha image somewhere and then check it at the form submission time.
为了对验证码进行检验，我们需要将验证码中的文本保存起来，然后在提交的时候进行检查是否一致。
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