C# 从infopath模板创建表单

我已经通过编程方式从模板（xsn）创建了xml文件（infopath表单）。 我从模板文件（xsn）中获得了以下xml文件结构。现在我想将值附加到xml文件中

   <my:PropertyDetails>
    <my:AddressSelectionList>2201.00000000000</my:AddressSelectionList>
    <my:PropRef>210</my:PropRef>
    <my:UPRN>2201.00000000000</my:UPRN>
    <my:AddressLine>220 test road</my:AddressLine>
    <my:PropId>210</my:PropId>
    <my:BlockUPRN></my:BlockUPRN>
    <my:Attachments xsi:nil="true"></my:Attachments>
    <my:Filegroup>
      <my:URL></my:URL>
      <my:URLText></my:URLText>
    </my:Filegroup>
  </my:PropertyDetails>
  <my:ScaffoldMeasure>
    <my:groupRepeat>
      <my:Description></my:Description>
      <my:Code></my:Code>
      <my:Unit></my:Unit>
      <my:Rate xsi:nil="true"></my:Rate>
      <my:Quantity></my:Quantity>
      <my:Cost xsi:nil="true"></my:Cost>
      <my:Comments></my:Comments>
      <my:ID></my:ID>
      <my:Title></my:Title>
    </my:groupRepeat>
  </my:ScaffoldMeasure>
<my:PorchBalcony>
    <my:groupRepeat>
      <my:Description></my:Description>
      <my:Code></my:Code>
      <my:Unit></my:Unit>
      <my:Rate xsi:nil="true"></my:Rate>
      <my:Quantity></my:Quantity>
      <my:Cost xsi:nil="true"></my:Cost>
      <my:Comments></my:Comments>
      <my:ID></my:ID>
      <my:Title></my:Title>
    </my:groupRepeat>
  </my:PorchBalcony>

现在我需要在groupRepeat部分中附加这些值。有人能建议在节中添加值的最佳方式吗？

---

谢谢

即使在我在评论中问了几次澄清之后，我仍然不确定你到底想要什么。这个怎么样：

.....
XNamespace xsi = "http://www.w3.org/2001/XMLSchema-instance";

var sm = xmlDoc.Descendants(nsm + "ScaffoldMeasure").First();
var groupRepeat = new XElement(nsm + "groupRepeat",
                       new XElement(nsm + "Description", "scaffold1"),
                       new XElement(nsm + "Code", "sc1"),
                       new XElement(nsm + "Unit", "sc1"),
                       new XElement(nsm + "Rate", "sc1", 
                                        new XAttribute(xsi + "nil", true)),
                       new XElement(nsm + "Quantity", "sc1"),
                       new XElement(nsm + "Cost", "sc1", 
                                        new XAttribute(xsi + "nil", true)),
                       new XElement(nsm + "Comments", "sc1"),
                       new XElement(nsm + "ID", "sc1"),
                       new XElement(nsm + "Title", "ssssssss"));
sm.Add(groupRepeat);
xmlDoc.Save(@"C:\ttt.xml");

---

我假设您在XML中正好有一个

节点，您想添加另一个

节点，并在该

节点中完成子节点，您的代码中

xmlDoc

是什么类型，

XDocument

还是

XmlDocument

？它是XDocument，XDocument XmlDocument=XDocument.Load（@“C:\1.XML”）；

是您的XML的根节点吗？更新了问题部分，给出了XML文件的结构。非常感谢。上面的代码对我很有用。。这正是我想要的，因为我没有得到正确的语法。

.....
XNamespace xsi = "http://www.w3.org/2001/XMLSchema-instance";

var sm = xmlDoc.Descendants(nsm + "ScaffoldMeasure").First();
var groupRepeat = new XElement(nsm + "groupRepeat",
                       new XElement(nsm + "Description", "scaffold1"),
                       new XElement(nsm + "Code", "sc1"),
                       new XElement(nsm + "Unit", "sc1"),
                       new XElement(nsm + "Rate", "sc1", 
                                        new XAttribute(xsi + "nil", true)),
                       new XElement(nsm + "Quantity", "sc1"),
                       new XElement(nsm + "Cost", "sc1", 
                                        new XAttribute(xsi + "nil", true)),
                       new XElement(nsm + "Comments", "sc1"),
                       new XElement(nsm + "ID", "sc1"),
                       new XElement(nsm + "Title", "ssssssss"));
sm.Add(groupRepeat);
xmlDoc.Save(@"C:\ttt.xml");