The XML instance data for this form is the XHTML + XForms document highlighted previously.
该表单的XML实例数据就是前面突出显示的XHTML +X Forms文档。
If a last name in the patients XML instance data matches that entered in the text box, a match is found through the XPath.
如果患者XML实例数据中有一个姓氏和文本框中输入的内容匹配，就通过XPath找到对应的信息。
Notice the two instances, as mentioned: one that references the XML instance data, and another that references the Schematron document.
注意两个实例：一个实例引用XML实例数据，另一个引用schematron文档。
Once the instance data is loaded you won't see anything special in the XForm unless you enter a last name that matches one of the last names in the patient's XML instance data (see Figure 3).
加载该实例数据后xform并没有特别的变化，除非输入和患者XML实例数据中的某个姓氏相匹配的姓氏(如图3所示)。
You can resolve this by using one of the many XML tools available that can induce a schema from instance XML data.
您可以通过使用许多可用XML工具中的一个来解决此问题，其可以从实例XML数据归纳出一个架构。
Each instance, however, can only contain a single XML data tree — in other words, there can only be one root node.
然而，每个实例只能包含一个XML数据树结构—换句话说，只能有一个根节点。
The recipient of this data can then store and manipulate the user submitted data as an XML instance.
然后，数据的接收者可以以xml实例的形式存储和操纵用户提交的数据。
Validation is a process of checking whether the instance document satisfies structural, data type, and content constraints specified in the XML schema.
验证就是检查实例文档是否满足在XML模式中指定的结构、数据类型和内容限制的过程。
Here, in the instance definition, the namespace is called out for the results XML data node.
此处的实例定义中，为搜索结果的XML数据节点了调用了名称空间。
Each XML data model can contain any number of data instances; the data instance is linked to a button used to trigger the submission of a data instance.
每个XML数据模型可以包含任意数量的数据实例；数据实例链接到一个按钮，这个按钮用来触发数据实例的提交。
In the previous section, you learned how to create an XML data model and data instance (the default instance).
在前一节中，学习了如何创建XML数据模型和数据实例(默认实例)。
In this case, there are no namespaces, and you get a basic, unadorned XML document containing only the data from the data model instance.
该例中没有其他名称空间，因此所得到的这个简单无修饰的XML文档只包含数据模型实例中的数据。
When you load an XML file as your data instance, you might not have control over the XML; the data might be provided by a database or some other application.
加载XML文件作为数据实例时，有可能无法控制 XML；数据也许是数据库或者其他某个应用程序提供的。
Click the button labeled "... "in the column named ORDERDETAIL to see the XML data instance stored; see figure 7.
单击orderdetail列中被标记为“…”的按钮来查看所存储的XML数据实例；参见图7。
It has all the necessary functionality that is required to instantiate and serialize an XML model and to search and modify data or metadata in the XML instance.
它提供了实例化和序列化xml模型以及在XML实例中搜索和修改数据或元数据所需的所有功能。
This means that when you click the button, it simply saves the instance data to an XML file in the location you've specified.
这样的话当您单击该按钮，它便会把实例数据保存在指定位置下的XML文件中。
More specifically, you saved a form into a DB2 V9 database, preserving its XML-based data instance structure.
更确切地说是如何将表单保存到DB2V9数据库中，同时保持其基于 XML 的数据实例结构。
A second way to create instance data for your form is to use an XML document you already have somewhere on your file system.
创建表单实例数据的第二种方式是使用文件系统中已经存在的XML文档。
The data graphs themselves would then be analogous to XML instance documents.
数据图本身就类似XML实例文档。
XForms documents feature a data model that contains one or more XML instance documents.
X Forms文档有一个数据模型，包含一个或多个XML实例文档。
XForms documents feature a data model which contains one or more XML instance documents.
X Forms文档带有一个包含一个或多个XML实例文档的数据模型。
The repeat element allows you to map your XForms user interface (UI) elements to a homogeneous collection in your XForms document's XML data instance.
repeat元素允许您在XForms文档的XML数据实例中将 XForms用户界面（UI）元素映射到一个同构集合。
The binding process involves using the XMLBeans API to access the data in the actual XML instance document in an object-mannered way.
绑定过程需要使用XMLBeansAPI，以面向对象的方式访问真正的XML实例文档中的数据。
The binding process involves using the XMLBeans API to access the data in the actual XML instance document in an object-oriented fashion.
绑定过程包括以面向对象的方式使用XMLBeansAPI来访问实际XML实例文档中的数据。
The <xf:submission> element allows several optional attributes to help control the XML created out of the data model instance by the XForms processor
<xf:submission>元素支持几种可选的属性来帮助控制XForms 处理程序从数据模型实例生成的XML
So far, we've looked at presenting repeating structures as they exist in the XML data instance.
到目前为止，我们一直都把repeat结构看作是存在于XML 数据实例内并加以呈现的。
That is, you can read in an XML instance, modify fairly native-feeling data structures, then call the .write() method to re-serialize to well-formed XML.
这是指，您可以读入一个XML实例，修改数据结构使之非常类似于本机风格，然后调用.write()方法进行重新序列化得到格式良好的 XML。
It USES some simple XForms controls to iterate the XML data from the model's instance data.
它使用了一些简单的XForms控件从模型的实例数据中迭代xml数据。
This mechanism specifies that the data returned from this submission will replace the XML data at the named instance node.
这个机制指定：从该submission元素返回的数据将替代指定的实例节点中的XML数据。
The instance data driving an XForm is an XML document, optionally backed by a descriptive XML Schema that permits validation of the data.
驱动X Form的实例数据就是XML文档，该文档可由支持数据验证的描述性的XMLSchema进行支持。
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