System.Web.UI.WebControls.FileUpload inputFile;
            inputFile = ((System.Web.UI.WebControls.FileUpload)Evidence_GridView.Rows[0].Cells[5].FindControl("Evidence_FileUpload"));
 
            if ((!(inputFile.PostedFile == null) && (inputFile.PostedFile.ContentLength > 0)))
            {
                string fileName = case_id + " " + IncroControl.getIncro() + " " + System.IO.Path.GetFileName(inputFile.PostedFile.FileName);
                string saveLocation = (this.Page.Server.MapPath(".\\Data\\Evidence") + ("\\" + fileName));
                try
                {
                    // Save the file.
                    inputFile.PostedFile.SaveAs(saveLocation);
                    CMDObj.Parameters.Add("@Attached_File", SqlDbType.NVarChar).Value = fileName;
                }
                catch (Exception ex)
                {
                    this.Page.Response.Write(("Error: " + ex.Message));
                }
            }
            else
            {
                CMDObj.Parameters.Add("@Attached_File", SqlDbType.NVarChar).Value = "";
            }