如何在asp.net的文本框中显示xmldata [英] how to display xmldata into textbox in asp.net

问题描述

嗨

string data=<item><name>pradeep</name></item>
XmlDocument doc = new XmlDocument();
    doc.LoadXml(data);

如何将值显示到文本框中.....

解决方案

尝试
使用ASP.NET 2.0和C#.NET显示XML数据 [ ^ ]

用于处理和构建简单XML文档的XML类 [ 字符串 data = " ; XmlDocument xmlDoc = 新 XmlDocument(); // 由于缺少XmlDeclaration，XmlDocument不会解析字符串数据.因此，下面是正确的xml格式. 字符串 completeXML = " +数据； xmlDoc.LoadXml(completeXML); // 使用XPath表达式获取名称节点 字符串 xPath = " ; XmlNode节点= xmlDoc.SelectSingleNode(xPath); textBox1.Text = node.InnerText;

您可以在此处了解有关XPath的信息: http://www.w3schools.com/XPath/default.asp [ ^ ].

hi

string data=<item><name>pradeep</name></item>
XmlDocument doc = new XmlDocument();
    doc.LoadXml(data);

how to dispaly the value into a textbox.....

解决方案

try
Displaying XML Data using ASP.NET 2.0 and C# .NET[^]

XML class for processing and building simple XML documents[^] might help.

string data = "<item><name>pradeep</name></item>";
XmlDocument xmlDoc = new XmlDocument();
//XmlDocument won't parse the string data as XmlDeclaration is missing. Hence below is the correct xml format.
string completeXML = "<?xml version=\"1.0\"?>" + data;
xmlDoc.LoadXml(completeXML);
//using XPath expression to get to the name node
string xPath = "/item/name";
XmlNode node = xmlDoc.SelectSingleNode(xPath);
textBox1.Text = node.InnerText;

You can learn about XPath here: http://www.w3schools.com/XPath/default.asp[^].

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