从Xml数据内容中拆分一个值并添加下拉列表 | 从Xml数据内容中拆分一个值并添加下拉列表

本文介绍了从Xml数据内容中拆分一个值并添加下拉列表的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

<?xml version="1.0" encoding="utf-8" ?>
 <Title>
   <subtitle>12,15,1,4 </subtitle>
 </Title >

This is my xml structure and i need to split the value and add in dropdownlist, but iam getting whole value in dropdownlist, kindly provide me the solution and my code is


   private void bindxml()
    {
       StreamReader str = new StreamReader(filepath);
        using (DataSet ds = new DataSet())
        {
            ds.ReadXml(filepath);
            DropDownList1.DataSource = ds;
          DropDownList1.DataTextField = "subtitle";
            DropDownList1.DataBind();
        }
        }

推荐答案

var codeBase = Assembly.GetExecutingAssembly().CodeBase;
            UriBuilder uri = new UriBuilder(codeBase);
            string path = Uri.UnescapeDataString(uri.Path);
            var pathname = Path.GetDirectoryName(path) + @"\test.xml";
            var doc = new XmlDocument();

            doc.Load(pathname);
            XmlNode node = doc.DocumentElement.SelectSingleNode("/Title/subtitle");
            var csv = node.InnerText;

            DataTable table = new DataTable();
            string[] valarr = csv.Split(',');

            table.Columns.Add("subtitle", typeof(string));
            for (int i = 0; i < valarr.Length; i++)
            { 
                table.Rows.Add(valarr[i]);
            }

            var a = table;
            Console.ReadKey();

                
              //DropDownList1.DataSource = ds;
              //DropDownList1.DataTextField = "subtitle";
              //DropDownList1.DataBind();

谢谢

Thanks

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