用更通用的错误信息来阻断这种攻击，可能需要输入一个验证码。
Fend them off with more generic error messages and possibly require to enter a CAPTCHA.
这支持接收节点验证输入数据，并在发现一个错误时请求重发数据。
This allows the receiving node to validate its incoming data and request retransmission when an error is found.
如果输入不正确的值，标签将变成红色，警告用户验证错误。
If an incorrect value is entered, the label will become red to alert the user of a validation error.
在输入验证过程中发生的任何错误都会产生一个example_exception类的实例。
Any errors arising through the input validation process are raised as instances of the Example_Exception class.
某些Web站点不仅响应输入，还响应由业务验证生成的错误消息。
Some Web sites might echo the input along with an error message generated by a business validation.
通过为测试人员将数据输入和数据验证过程自动化，IBMRationalManualTester减少了人的错误。
By automating this data entry and data validation process for the tester, IBM Rational Manual tester reduces human error.
输入UI已通过参数验证得到了改进，同时状态和错误列已经过重新设计，以简化错误识别。
The input UI has been improved with parameter validation, while the status and error columns have been redesigned to simplify error identification.
在接下来的几节中，您将对这三个文件进行一些修改，从而完成整个表单，添加用户输入的验证方法并处理验证错误。
You will make some changes to the three files in the following sections, to complete the form, add user inputs validation methods and process the validation errors.
如果产生任何验证错误，都应该向用户显示以表明输入无效。
If any validation error occurs, it should be displayed to the user, indicating that the input is invalid.
以类似的方式更新SearchErrorView，以便在输入验证或查询执行中出现错误时返回一个XML编码的错误消息。
In a similar vein, update the SearchErrorView to return an XML-encoded error message in case of an error in input validation or query execution.
Struts和Rails采用了同样的方式来处理验证错误：重新渲染相应的页面，并将需要改正的表单输入域用错误信息标识出来。
Both the Struts version and the Rails version handle a validation error in the same way: Render the page again, with error messages marking the form fields that need to be corrected.
即使输入控件通过了验证，也在网页中为每个错误信息分配空间。
Space is allocated on the Web page for the error message even if the input control passes validation.
采用多种输入校验方法和有效性验证技术，减少输入错误；
Multiple input validation methods and effective(verification) approaches which can reduce data error are adopted in the software.
传统的验证手段难以排除所有的设计错误，人们转而求助于各种形式验证方法来保证设计在各种可能输入组合下的正确性。
The traditional verification method can't eliminate all the design error. Therefore, many people tum to various formal verification methods to grantee the correctness of the design under any inputs.
为了简洁，不会牵涉到单元测试，输入验证，错误处理，数据封装，审核，路由或任何MVC设计有关的细节。
To keep this demo simple, we will not be covering unit testing, input validation, error handling, data encapsulation, authentication, routing, or any other facets of a well designed MVC application.
NET应用程序并不只是为了避免常见的编码错误，例如未验证使用者输入。
NET application involves more than avoiding common coding pitfalls such as not validating user input.
通常，这只能在使用者输入数据后通过加以验证的方式来实现。如果数据无效，则弹出错误信息。
Typically, this is done by evaluating a user's entry after she has finished entering it, and throwing up an error message if it is invalid.
验证控件测试用户输入，设置错误状态，并生成错误信息。
Validation controls test user input, set an error state, and produce error messages.
验证控件测试用户输入，设置错误状态，并生成错误信息。
Validation controls test user input, set an error state, and produce error messages.
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