现在我们为此计算字段设置一个值。
其它情况(如必须计算字段的值)会复杂得多。
Other cases, such as having to compute the value of fields, can be much trickier.
该选项在您更改约会表单上的数据时将刷新计算字段。
This option will refresh computed fields as you change the data on the appointment form.
我们将XPage上的另一个计算字段放在第一个的下面。
Let's put another computed field on the XPage below the first one.
怎么样取得数据窗口中所有的TEXT和计算字段的列表？
Like how to obtain all of the TEXT data window and computing the list of fields?
您甚至可以将表单的输入字段修改为计算字段，从而防止用户输入错误。
You could even change the form from an input field to a calculated field, thus preventing any user input errors.
计算字段的自然封装大小：如果该字段是简单数据类型，则使用该大小。
Compute the natural packing size for the field: If the field is a simple data type, use the size.
用户并不了解代码的含义，因此可以在Domino表单中增加一个小小的计算字段，将SAP代码转化成便于阅读的文本。
This code means nothing to your users, so you can add a little computed field to your Domino form that turns the SAP codes into human text.
您还可以使用工作项表单定义中的READONLY特性来阻止团队成员在团队资源管理器中更改计算字段的值。
You can also prevent team members from changing calculated field values in team Explorer by using the READONLY attribute in the work item form definition.
每一条SQL记录都有它自己的惟一序号，您可以为记录中的所有组合字段计算一个定制的惟一编号。
Every SQL record has its own Unique Sequence Number, and you can also compute a custom unique number for all combined fields in the record.
可以使用高级组件属性指定用于计算关键字和权重的信息源和字段。
Advanced component properties let you specify the information source and the fields to use to compute keywords and weightings.
转换将包括重新设置消息的格式、连接字符串，并基于某些字段的值执行数字计算。
The transformation will include reformatting of the message, concatenating the string, and doing a numeric calculation based on the values of certain fields.
例如，开发人员往往会为缓存计算添加字段，或在构建阶段仅添加必要的字段，而在应用程序的长期使用过程中，这些都不是必要的。
For example, developers often add fields to cache computations, or add fields necessary only during the construction phase, that are not needed during the usually longer use phase of the application.
它们通常用于计算事件中不存在的中间对象字段。
They are typically used to compute fields of the intermediate object that are not present in the event.
最后，字段的不变条件测试只是在读写字段之后才进行，以便允许惰性计算。
Finally, field-invariant tests are only evaluated after field reads and writes, to permit lazy evaluation.
该片段根据另一个字段的值计算该字段的高度。
This snippet computes the height of a field based on the value of another field.
解析开销是因为必须计算消息中的标记和长度字段以便决定如何处理标记后面的数据值而造成的。
The parsing overhead is a result of having to read and evaluate the tags and length fields in the message to determine how to handle the data value following the tag.
使用字段的属性框指明这是一个计算式字段。
Use the field's properties box to specify that it is a computed field.
字段2：用来计算ewu值的计数基数。
之所以会出现这个问题是由于字段是空的，因此实际上进行的计算是零乘零（或者空集乘空集）。
This occurs because the fields are empty, so we are actually multiplying nothing by nothing (or empty set by empty set).
因此我们使用Post -Open公式计算出来的LookupValue字段，通过单个查找来读取九个字段。
So we use the LookupValue field calculated by the Post-Open formula to read nine fields with a single lookup.
另一种导致执行不必要的查找的错误是：比如，一个computed字段在以下情形时计算查找公式。
Another kind of mistake that causes unnecessary lookups is to have, for example, a computed field that has a lookup formula that computes when.
为LotusFormsDesigner创建了4个交互式的演示视频；其中3个演示ComputeEditor中的各种计算，另一个演示如何在字段上设置约束。
Four interactive instructional movies were created for Lotus Forms Designer; three demonstrate various computes in the compute Editor, and one shows how to set constraints on a field.
因为本示例涉及一个columnfixture表，所以第二行会标识给定的和计算的字段列名称。
Because this example involves a ColumnFixture table, the second row identifies the names of the given and the calculated field columns.
然后，计算新的股票总价值，并更新BankDB数据库中对应的数据库字段。
It then computes the new total stock value and updates the corresponding database field in the Bank database.
如果填写所有Quantity和Price字段，则会看到正确计算出的小计和总价(参见图16)。
If you fill in all the Quantity and price fields, you see that the subtotals and the total price are calculated correctly (see figure 16).
新的搜索函数包(or g . apache . lucene . search . function)允许开发人员在计算文档相关度使用某个字段的实际内容。
The new search function package (org.apache.lucene.search.function) allows developers to use the actual content of a field in scoring a document.
您将计算的字段名和方法传递给Eval，决定当前的数据项并通过DataBinder . Eval准备一个常规调用。
You pass eval the name of the field to evaluate and the method, in turn, determines the current data item and prepares a regular call through DataBinder.Eval.
我们没有修改存储在该字段中的数据，而是使用“为显示而计算”的公式先操作再显示XML 显示表单中的abstract 字段。
Rather than modify the data stored in the field, we used a computed-for-display formula to first manipulate, then display, the abstract field in the XML display form.
VirtualDocument字段可以在视图中使用，因此不需要额外计算的Post -Open字段(虽然在您需要时也可以使用它们)。
Virtual document fields can be used in views, so there's no need for extra calculated Post-Open fields (though you can use them if you want).
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