还可以删除字段，修改标签或者改变字段绑定的数据节点。
You can also remove fields, change the labels, and change which data node the field is bound to.
相应地，需要从源文档中删除字段HASBEENCHANGED。
To make this perfect, delete the field HASBEENCHANGED from your source documents.
自6.1版开始，db4o能自动识别和处理三种不同类型的重构：添加字段、删除字段和添加一个类的新接口。
As of version 6.1, db4o automatically recognizes and handles three different kinds of refactoring: adding a field, removing a field, and adding a new interface to a class.
为了更有用些，当从类中添加或删除字段时，toString实现需要保持最新。而我发现总的来说这一步太麻烦而不值得实现。
To be useful, a toString implementation needs to be kept up to date as fields are added and removed from the class, and I find this step too much trouble to be worthwhile in general.
取决于所需的向后兼容程度，转换字段形式（从非static 转换为 static或从非transient 转换为 transient）或者删除字段需要额外的消息传递。
Going the other way (from nonstatic to static or nontransient to transient) or deleting fields requires additional massaging, depending on the degree of backward compatibility you require.
制作此表单的一个非常简单的方法是创建一个原始表单的副本，然后删除不感兴趣的所有字段。
A very simple way to do this form is to create a copy of the original form and then delete all the fields in which we are not interested.
将剪贴板中的XML粘贴到测试消息字段，并小心地删除测试消息中任何不必要的空格，然后单击ok。
Paste the XML from the clipboard into the test message field, being careful to remove any unnecessary Spaces from the test message, then click OK.
通过使用上面的字段和方法，可以创建新行、更新行和删除行。
By using the fields and the methods above, you can create new rows, update them, and delete them.
删除这个字段的内容会导致验证器再次使用默认位置。
Deleting the contents of the field will cause the validator to use the default location again.
最后我们使用WTPXML编辑器和CXDTK修改元表单来提供逻辑分组和删除不需要的输入字段。
Lastly, we updated the meta-form using the WTP XML editor and the CXDTK to again provide logical grouping and remove unwanted input fields.
使用按钮的优点在于：可让您从字段中删除查找公式。
The advantage to using a button is that it lets you remove the lookup formulas from your field.
例如，如果删除多次匹配查询词或多次匹配同一字段的功能，则记录中的分数分布将发生很大变化。
For example, if you remove the ability of a query word to match more than once, or more than once in the same field, the distribution of the scores within a record will change dramatically.
在此，Back按钮应该删除输入到清单8中定义的文本字段中的上一个字符。
In this case, the Back button should remove the last character entered into the text field defined in Listing 8.
删除已有的到字段ExternalSystemID的映射。
为了允许我们选择另一个表，或者另一个字段集，您还应该准备删除在前一循环中添加的TLabel、TDBEdit和TDBMemo控件。
In order to allow us to select another table, or another set of fields, you should also be prepared to remove the TLabel, TDBEdit, and TDBMemo controls that were added in a previous cycle.
删除为NEWSSUMM创建的文本字段。
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。
They may validate every form field entry to remove E-mail injection commands, embedded Hypertext Markup Language (HTML) tags, and other naughty bits.
此外，还将从其他所有组的Member列表中、从数据库的ACL中以及从所有数据库的文档Reader和Author姓名字段中删除这个组名称。
In addition, the group name is removed from the Members list of all other groups, from the ACLs of databases, and from document Reader and Author names fields in all databases.
行与标签的组合将影响优化器“Transformalineor a boxinto a field”的字段生成特性，因为它将删除表单中的一些行和标签。
The combination of the lines and labels affects the field generation by the optimizer "Transform a line or a box into a field" because it removes some lines and labels on the form.
为此，可以输入grails generate -views Hotel并删除create. gsp和edit . gsp文件中的字段，但有一种方法使scaffolded视图更具动态性。
You could do this by typing grails generate-views Hotel and deleting the fields in the create.gsp and edit.gsp files, but here's a way to be a bit more dynamic with your scaffolded views.
将这两个字段留在create . gsp里，其余的删除。
Leave these two fields in create.gsp and delete the rest, so that create.gsp now looks like Listing 7.
为了确保自动编号的id字段被恢复为相同的值，一定要在恢复表前将它们全部删除。
To ensure that the autonumbered id fields get restored to the same value, be sure to drop all tables before you restore them.
示例1：删除或隐藏字段。
假设您希望从生成的HTML表单中删除EmailAddress字段，因为对于通过电话接收的转帐，银行希望将此字段保留为空。
Imagine that you want to remove the EmailAddress field from the generated HTML form because the bank wants this field kept empty for transfers that are received over the phone.
Add按钮将新的输入字段附加到表单，Remove 按钮删除上一个字段，Send向服务器提交表单数据。
The Add button appends a new input field to the form, the Remove button deletes the last field, and Send submits the form data to the server.
在Location字段下有一个“Clearworkspacedatabeforelaunching”选项，如果选中它，则会删除每次运行应用程序时收集的全部信息。
There is an option for "Clear workspace data before launching" beneath the Location field that, if selected, erases all the collected information each time the application is run.
滚动到uart行，在BaseAddress字段中输入0xa0000000(这是刚删除的16550 UART的默认地址，因此可知这是存储小uart的安全位置)。
Scroll to your UART's line, and enter 0xa0000000 in the Base address field (this was the default address for the 16550 UART you just deleted, so you know it's a safe place to put the lite UART).
这些表单应该具有某种标准的CRUD功能(创建、读取、更新和删除)和一些简单的业务逻辑(比如某些字段的值依赖于其他字段)。
These forms should have some standard CRUD (Create, Read, Update, and Delete) functionality and some simple business logic (for example, the value of some fields depends on other fields).
如果一些字段对于某个子类有意义，但是对于其他子类没有意义，就可以把它们从超类中删除，并放到它们所属的子类中。
If fields make sense for one subclass but not the other, you can remove them from the superclass and push them down into the subclass they belong to.
但是，当某个输入字段是必需的，或者由于该字段是必需的而应该设置为缺省值时，您不应该删除该字段。
However, you should not remove an input field when the field is required or should be set to a default value because the field is required.
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