Having Text and Image in One Single Column of DataGridView

DataGridView's Cell_Painting event could be utilized to achieve the above. You need a DataGridView and ImageList in which an Image to be attached. The following simple code in event will be able to achieve this:

private void dataGridView1_CellPainting(object sender, DataGridViewCellPaintingEventArgs e)
 {

    if (e.RowIndex >= 0 && e.ColumnIndex == 0 && Convert.ToInt32(e.Value.ToString()) > 0)
    {
        e.PaintBackground(e.ClipBounds, false);
       dataGridView1[e.ColumnIndex, e.RowIndex].ToolTipText = e.Value.ToString();
       PointF p = e.CellBounds.Location;
       p.X += imageList1.ImageSize.Width;

      e.Graphics.DrawImage(imageList1.Images[0], e.CellBounds.X, e.CellBounds.Y, 16, 16);
       e.Graphics.DrawString(e.Value.ToString(), e.CellStyle.Font, Brushes.Black, p);
       e.Handled = true;
    }

}

 

Refer DataGridView FAQ in the following Thread:
http://social.msdn.microsoft.com/Forums/en-US/winformsdatacontrols/thread/b5ab78d6-a760-4f29-ac89-46bad51ba30a