如何将xml节点显示到特定的文本框c#中

Question

我应该在我已经创建的特定文本框中显示xml文件中的这三个值：

<?xml version="1.0" encoding="utf-8"?>
<settings>
<Val1>a</Val1>
<Val2>b</Val2>
<Val3>c</Val3>
</settings>

Answer 1

我用这种方式解决了它，但我不知道它是否是最好的：

XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(variabili.direcotry_db + "document.xml");
XmlNodeList CList = xmlDoc.GetElementsByTagName("Val1");
for (int i = 0; i < CList.Count; i++)
{
TextBox1.Text = CList[i].InnerText.ToString();
}
XmlNodeList CList2 = xmlDoc.GetElementsByTagName("Val2");
for (int i = 0; i < CList2.Count; i++)
{
TextBox2.Text = CList2[i].InnerText.ToString();
}
XmlNodeList CList3 = xmlDoc.GetElementsByTagName("Val3");
for (int i = 0; i < CList3.Count; i++)
{
TextBox3.Text = CList3[i].InnerText.ToString();
}