You can create your own error message display.
您可以创建您自己的错误信息显示。
If you forget to create one of these, the Welcome Center will display an error message and prompt you to create them.
如果忘记创建其中的某一个，欢迎中心将显示一条错误消息，并提示您进行创建。
If it fails validation, you will display an error message to the user.
如果验证失败，您需要向用户显示一条错误消息。
If at any point in the code, an error occurs such that processing cannot continue, we retrieve the system error message (if any), and display it along with our own message.
如果代码中任何一处出现了使处理不能继续进行之类的错误，那么我们会检索系统错误消息(如果有的话)，然后将它与我们自己的消息一起显示。
Although sending messages to a log file can be quite useful, there are often times when you would also like to display a user-friendly error message in the event of an unrecoverable exception.
虽然向一个日志文件发送消息相当有用，但是很多时候您可能还想在发生不可恢复的异常时显示一个用户友好的错误消息。
This program could naturally be extended to display an appropriate error message, which is explained next.
该程序可以被自然地扩展为显示适当的错误消息，我们在下一步将解释它。
If the result is an invalid model, the tool will abort the operation and display an error message.
如果结果是一个无效的模型，那么工具将会放弃操作并显示一个出错的消息。
If doesn't exist, exit the command or script and display the error message set with.
如果不存在，就退出命令或脚本并显示用设置的错误消息。
Later in the testing section you'll see how to handle thrown errors and display the error message to the user.
稍后在测试一节中，您将了解如何处理抛出的错误并将错误消息显示给用户。
If doesn't exist or is NULL, exit the command or script and display the error message set with.
如果不存在或者是NULL，就退出命令或脚本并显示用设置的错误消息。
During iteration, you create a radio button and a label that includes the suggestion, then you append it to a custom error message and display it to the user.
遍历过程中创建一个单选按钮和一个包含提示的标签，然后将它附加到错误消息，显示给用户。
It contains the logic to retrieve the correct error message and display it back to the user in a meaningful way.
它包含检索正确的出错消息并以一种有意义的方式将其显示给用户的逻辑。
CPU 4 is not available on the machine, so it will display the following error message and run the default available processors.
该计算机中没有CPU4，所以将显示下面的错误信息，并运行缺省可用的处理器。
The error page can then display a friendly error message to the user, and then perhaps log the relevant exception information for the system administrator to review at a later time.
错误页面可以显示一个友好的信息给用户，然后可以将相关的异常信息写入日志以供管理员日后查看。
As we did for USERNAME in the previous step, set the value as required on the validation TAB, and set the control up to display validation error messages in an error message control.
如我们上一步对USERNAME做的一样，将验证选项卡上的值设为必须，然后在错误消息控制中设定显示验证错误消息。
For example, when working with HTML output, you might want to redisplay the input form; however, when working with SOAP output, you'd probably want to display an error message instead.
例如，对于HTML输出，您可能想重新显示输入表单；但是，对于SOAP输出，您可能想要显示一条错误信息。
The widget has been implemented to display the related error message and to change the look and feel in case any error occurs while setting its value.
这个小部件能够显示相关的错误消息，如果在设定其值时发生错误，还能改变观感。
Display error message in the UI.
在UI内显示错误消息。
A portal screen is the area that typically displays portlets (Home screen), but it can also display other content such as a login form or error message.
门户屏幕是通常显示Portlet(主屏幕)的区域，但也可以显示其他内容，如登录表单或错误消息。
If the remote host is not accessible through the Windows network, an error message will display when you attempt to use the Resource page to select the type of data that you want to capture.
如果您不能通过Windows网络访问该远程主机，那么当您试图使用resource页来选择您想获取的数据类型时将显示错误消息。
When an error occurs in a system call, you can access and display a message corresponding to the error in at least one of two ways: by using either the perror or the strerror function.
当系统调用中出现错误时，您至少可以用以下两种方式的一种来访问和显示与该错误对应的消息：通过使用perror或strerror函数。
You cannot use the usual Perl print routines to display the error message, because you need the message to be displayed inside Vim.
不能使用一般的Perl输出例程显示错误消息，因为需要在Vim 内部显示消息。
Next, it clears any existing error message and, based on the result of the Ajax post, displays or does not display an error message.
接着，将根据Ajaxpost的结果清除现有的错误消息，显示或不显示错误消息。
The error message locations are to display validation or data-conversion error messages for the text fields. There are three JSP pages: index.jsp.
错误消息位置用于显示针对文本字段的验证或数据转换错误消息。
The h: message associated with the price would display a conversion error message.
与价格相关的h：message将显示一个转换错误消息。
The ErrorViewBean encapsulates the logic to display an error message from errors found during server-side processing.
ErrorViewBean 封装显示出错消息的逻辑，这些出错消息源于服务器端处理发现的错误。
Your application should rely on the code to display a friendly error message to the user.
应用程序将根据code向用户友好显示失败消息。
The display of this error message is a known issue with Rational Functional Tester v8.0.
该出错信息的显示，是RationalFunctionalTester v 8.0已知会出现的问题。
If this happens, hover the mouse pointer over the red circle to display the error message, make the needed correction, and save the file again.
如果出现了此情况，请将鼠标指针悬停在红色圆圈上方以显示错误消息，然后进行必要的更正并再次保存文件。
You'll also want to create a similar page to display an error message when a user attempts to access functionality for which he or she is not authorized.
您一定还想创建一个类似的页面来显示错误消息，当一个用户请求访问他或她未被授权的功能时，就会显示错误消息。
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