Hi,

I try to convert text file to xml file using following code. But i get error in line 12. Could any one correct it and give me the correct answer.

private void button1_Click(object sender, EventArgs e)
{

    string[] lines = File.ReadAllLines("ex3.txt");
    char[] ca = new char[] { '~' };
    using (XmlTextWriter writer = new XmlTextWriter("ex3.xml", null))
    {
        writer.Formatting = Formatting.Indented;
        writer.WriteStartDocument();
        writer.WriteStartElement("Root");
        writer.WriteStartElement("Header");
        writer.WriteStartElement("H1");
        writer.WriteString(lines[0].TrimEnd().Split(ca, 2)[1]);
        writer.WriteEndElement();
        writer.WriteStartElement("H2");
        writer.WriteString(lines[1].TrimEnd().Split(ca, 2)[1]);
        writer.WriteEndElement();
        writer.WriteEndElement();
        writer.WriteStartElement("Details");
        for (int i = 2; i < lines.Length - 2; i++)
        {
            writer.WriteStartElement("D" + (i - 1).ToString());
            writer.WriteString(lines[i].TrimEnd().Split(ca, 2)[1]);
            writer.WriteEndElement();
        }
        writer.WriteEndElement();
        writer.WriteStartElement("Footer");
        writer.WriteStartElement("F1");
        writer.WriteString(lines[lines.Length - 2].TrimEnd().Split(ca, 2)[1]);
        writer.WriteEndElement();
        writer.WriteStartElement("F2");
        writer.WriteString(lines[lines.Length - 1].TrimEnd().Split(ca, 2)[1]);
        writer.WriteEndElement();
        writer.WriteEndElement();
        writer.WriteEndDocument();
    }
}

Thanks