How to save datagridview data to a xml file

Question

How to save datagridview data to a xml file in c# windows form

Naeem Khan · Answer

private void button1_Click(object sender EventArgs e) { Stream input=null; OpenFileDialog dialog = new OpenFileDialog(); openFileDialog1.InitialDirectory = C:/; openFileDialog1.Filter = xml file | *.xml; openFileDialog1.FilterIndex = 2; openFileDialog1.RestoreDirectory = true; if (openFileDialog1.ShowDialog() == DialogResult.OK) { try { if ((input = openFileDialog1.OpenFile()) != null) { using (input) { XmlReader xmlFile = XmlReader.Create(input new XmlReaderSettings()); DataSet dataSet = new DataSet(); dataSet.ReadXml(xmlFile); DataSet containers = new DataSet(); dataGridView1.DataSource = dataSet.Tables[tag]; xmlFile.Close(); } } } catch (Exception ex) { MessageBox.Show(ERROR); } } }