How to Convert GridView To XML in ASP.Net

Hi,

Refer the below code for converting Gridview To DataTable.

private DataTable GetDataTable(GridView gridView)
{
    DataTable dt = new DataTable();

    // add the columns to the datatable            
    if (gridView.HeaderRow != null)
    {
        for (int i = 0; i < gridView.HeaderRow.Cells.Count; i++)
        {
            dt.Columns.Add(gridView.HeaderRow.Cells[i].Text);
        }
    }

    //  add each of the data rows to the table
    foreach (GridViewRow row in gridView.Rows)
    {
        DataRow dr;
        dr = dt.NewRow();
        for (int i = 0; i < row.Cells.Count; i++)
        {
            dr[i] = row.Cells[i].Text.Replace(" ", "");
        }
        dt.Rows.Add(dr);
    }
    return dt;
}