protected void rptFirms_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            switch (e.CommandName)
            {
            case "Delete":

                List <ENTMEMUSER> FirmUserList = DALUser.GetAllListUserID(Guid.Parse(e.CommandArgument.ToString()));

                foreach (ENTMEMUSER user in FirmUserList)
                {
                    List <ENTREQREQUESTS> FirmRequestList = DALRequest.GetAllListFirmRequestsID(user.ID);

                    foreach (ENTREQREQUESTS rqst in FirmRequestList)
                    {
                        List <ENTREQREQUESTDETAIL> FirmRequestDetailList = DALRequest.GetAllListRequestDetailsID(rqst.ID);

                        foreach (ENTREQREQUESTDETAIL rqstdtl in FirmRequestDetailList)
                        {
                            DALRequest.DeleteDetail(rqstdtl.ID);
                        }
                        DALRequest.Delete(rqst.ID);
                    }

                    List <ENTPRJPROJECTTASKRESOURSE> ProjectTaskResourseList = DALProjectTaskResourse.GetAllListFirmResoursesID(user.ID);


                    foreach (ENTPRJPROJECTTASKRESOURSE rsr in ProjectTaskResourseList)
                    {
                        List <ENTPRJPROJECTTASKRESOURSEACTIVITY> ProjectTaskResourseActivityList = DALProjectTaskResourseActivity.GetAllListTaskResoursesActivityID(rsr.ID);

                        foreach (ENTPRJPROJECTTASKRESOURSEACTIVITY act in ProjectTaskResourseActivityList)
                        {
                            DALProjectTaskResourseActivity.Delete(act.ID);
                        }
                        DALProjectTaskResourse.Delete(rsr.ID);
                    }
                    DALUser.Delete(user.ID);
                }

                List <ENTPRJPROJECT> FirmProjectList = DALProject.GetAllListTaskID(Guid.Parse(e.CommandArgument.ToString()));

                foreach (ENTPRJPROJECT prj in FirmProjectList)
                {
                    List <ENTPRJPROJECTTASK> ProjectTaskList = DALProjectTask.GetAllListTaskID(prj.ID);

                    foreach (ENTPRJPROJECTTASK tsk in ProjectTaskList)
                    {
                        DALProjectTask.Delete(tsk.ID);
                    }
                    DALProject.Delete(prj.ID);
                }

                DALFirm.Delete(Guid.Parse(e.CommandArgument.ToString()));

                FillFirm();
                break;
            }
        }