public void DisplayImage()
        {
            string fileName = this.dgvDetails.CurrentCell.Value.ToString();

            if (fileName.Trim().Length == 0)
            {
                return;
            }
            Image        img          = BusinessRuler.ImageManage.GetImageFromServer(fileName);
            FrmViewImage frmViewImage = new FrmViewImage(img);

            frmViewImage.Show();
        }
        private void dgvDetails_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.ColumnIndex != 7)
            {
                return;
            }
            string fileName = this.dgvDetails.CurrentCell.Value.ToString();

            if (fileName.Trim().Length > 0)
            {
                Image        img          = BusinessRuler.ImageManage.GetImageFromServer(fileName);
                FrmViewImage frmViewImage = new FrmViewImage(img);
                frmViewImage.Show();
            }
        }