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Filter in a XML file in C#

Manoj Bhatt 2510 15-Jun-2013

Hi Experts,

How to filter in a XML file in C#?

Thanks in advance.

Updated on 15-Jun-2013

Manoj Bhatt

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Sumit Kesarwani

15-Jun-2013

Hi Manoj,

The following code will solve your problem:

using System;
using System.Data;
using System.Windows.Forms;
using System.Xml;
 
namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            XmlReader xmlFile;
            xmlFile = XmlReader.Create("Product.xml", new XmlReaderSettings());
            DataSet ds = new DataSet();
            DataView dv;
            ds.ReadXml(xmlFile);
            dv = new DataView(ds.Tables[0], "Product_price > = 3000", "Product_Name", DataViewRowState.CurrentRows);
            dv.ToTable().WriteXml("Result.xml");
            MessageBox.Show("Done");
        }
    }
}

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Filter in a XML file in C#

Manoj Bhatt

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