public ArrayList GetVaccines() { PatientEncounterLogic patientEncounter = new PatientEncounterLogic(); DataTable theDT = patientEncounter.loadPatientEncounterVaccines(Session["ExistingRecordPatientMasterVisitID"].ToString() == "0" ? Session["PatientMasterVisitID"].ToString() : Session["ExistingRecordPatientMasterVisitID"].ToString(), Session["PatientPK"].ToString()); ArrayList rows = new ArrayList(); foreach (DataRow row in theDT.Rows) { string[] i = new string[6] { row["vaccineID"].ToString(), row["vaccineStageID"].ToString(), row["VaccineName"].ToString(), row["VaccineStageName"].ToString(), row["VaccineDate"].ToString(), "<button type='button' class='btnDelete btn btn-danger fa fa-minus-circle btn-fill' > Remove</button>" }; rows.Add(i); } return(rows); }