应当按照前面的说明调整所有这些新字段。
Each of these new fields should be adjusted as noted previously.
然而，这不是添加对新字段支持所要做的惟一事件。
However, this is not the only thing that needs to be done to add support for a new field.
启动和停止应用程序几次，确保新字段按预期填充。
Start and stop your application a few more times, making sure that the new fields get populated as expected.
框架通过替换以前记录的值来刷新字段数据成员。
The framework refreshes the field data members, replacing the previous record's values.
修改缺省的缺陷记录类型，在缺陷记录类型中增加一个新字段。
Modify the default defect record type to add a new field to the defect record type.
可以做的更新有两种：更改现有字段值；添加新字段和新值。
You can make two different kinds of updates: by making changes to existing field values or by adding new fields with their own values.
一个以Select1作为标签的新字段被放入表单，如图12所示。
A new field with Select1 as its label is dropped onto the form, as shown in Figure 12.
它还意味着可以方便地将新字段添加到头中，而不影响已经存储在队列中的消息。
It also means that new fields can easily be added to the header without impacting messages already stored in the queue.
最近推出的e-mail面板需要两个新字段，它们作为属性添加在元素中。
The recently introduced e-mail panel required a couple of new fields, both of which were added as attributes to the element. Here's what the XML source looks like
因此，对XSD的变更会更改为PDD变更，这样您就有一个编辑这些新字段的界面了。
Therefore, the changes to XSD translate into changes in PDD, so that you have an interface to edit these new fields.
ActiveRecord通过使用数据库的定义信息来动态更新字段元数据。
ActiveRecord USES the database's information schema to dynamically retrieve column metadata.
当Store的Reader对象有提供新的元数据(也就是新字段)时触发。
Fires when this store's reader provides new metadata (fields).
由于添加一个新字段到表中，所有受到此修改影响的应用程序都必须经过仔细测试。
Since a new column is being added to the table, all applications that may be impacted by this change should be tested carefully.
如果某个文档需要添加一个新字段，它仅需包含该字段，从而不影响到数据库中的其他文档。
If a document needs to add a new field, it can simply include that field, without adversely affecting other documents in the database.
既然已经知道序列化允许重构，我们来看看当把新字段添加到person类中时，会发生什么事情。
Knowing that Serialization allows for refactoring, let's see what happens when we decide to add a new field to the Person class.
单击p reviewCommand按钮查看所生成的表粘贴操作和增加新字段的命令。
Click on the Preview command button to see the generated commands for the table paste operation and for adding the new column.
我们需要更新那些可以用来将条目保存到数据库中的链接，这样我们就可以更新这两个新字段了。
You need to update links that require you to save entries to the database, so you can update the two new fields.
如清单3 所示，PersonV2在原先Person类的基础上引入一个表示性别的新字段。
PersonV2, shown in Listing 3, introduces a field for gender to the original Person class.
如果向Bean中添加新字段，则需要添加另外三行代码进行初始化以及在GUI组件和域模型实现双向同步。
If a new field is added to the bean, there are three more lines to add for initialization and synchronization in each direction between the GUI components and domain model.
代表更新字段的参数(例如firstname)必须与网格列的DataField属性名相匹配。
Parameters that represent fields to update, such as firstname, must match the name of DataField property of a grid column.
注意要添加一个约束，使这个新字段同时为blank(在HTML表单中)和nullable(在数据库中)。
Be sure to add a constraint that allows the new field to be both blank (in the HTML form) and nullable (in the database).
如果实现Runnable接口的类的setter(更新字段的成员函数)没有同步，则应该写明原因。
When a setter (a member function that updates a field) of a class that implements the Runnable interface is not synchronized, then you should document your reasons why.
类似地，你的新代码创建的消息也能被你的老代码解析：老的二进制程序在解析的时候只是简单地将新字段忽略。
Similarly, messages created by your new code can be parsed by your old code: old binaries simply ignore the new field when parsing.
不过，这只是CtClass的部分内容，它还定义了在类中添加新字段、方法和构造函数、以及改变类、父类和接口的方法。
That's just the start for CtClass, though, which also defines methods for adding new fields, methods, and constructors to the class, and for altering the class name, superclass, and interfaces.
当您最终选择特定的修复程序时，修复程序描述页面现在将包含两个新字段，以帮助您进一步评估此修复程序的适用性(图8)。
When you ultimately select a specific fix, the fix description page now contains two new fields to help you further evaluate the suitability of this fix (Figure 8).
update—update方法接受一个整数ID，以指定要更新的行；或者接受一个字段哈希表，使用指定的值更新字段。
Update-the update method takes an integer ID to specify the row to update, as well as a hash table of fields to update with the specified values.
在表单的顶部区域，确保Outboundrequestprocessing选项被启用(这是Alloy1.0.1中的新字段)。
In the top section of the form, make sure that the option Outbound request processing is enabled (this field is new in Alloy 1.0.1).
Web服务操作Account . create需要一个新的强制性参数country，因此我们对Address类型进行修改，以添加这个新字段。
The Web service operation Account.create needs a new mandatory parameter for country, so we modify the Address type to add this new field.
基本上，当db4o看到新类型的字段时，就会在磁盘上创建一个新字段，该字段有相同的名称，但是具有新的类型，就好像它是添加到类中的另一个新字段一样。
Basically, when db4o sees the field of the new type, it creates a new field on disk with the same name but a new type, just as if it were any other new field added to the class.
如果不能将新字段添加到ldap帐户中，那么可以使用ldap帐户中的现有空字段来保存该信息(例如，description或comments字段)。
If a new field cannot be added to the LDAP accounts, you can use an existing blank field in the LDAP accounts to hold this information (for example, the description or comments field).
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