protected void btnConfirm_Click(object sender, EventArgs e) { string ID = Request.QueryString["CameraID"]; if (Request.QueryString["CameraID"] != null) { using (var db = new FacilityReservationKioskEntities()) { //update Camera camera = db.Cameras.Find(Convert.ToInt32(ID)); //modify fields camera.FacilityID = ddlFacility.SelectedValue; camera.IPAddress = txtIpAddress.Text; camera.MinimumDensity = float.Parse(txtMinDensity.Text); camera.MaximumDensity = float.Parse(txtMaxDensity.Text); db.SaveChanges(); } lblUpdate.Text = "Record Update Successfully"; } }
protected void btnCreate_Click(object sender, EventArgs e) { using (var db = new FacilityReservationKioskEntities()) { //create new camera Camera camera = new Camera(); camera.FacilityID = ddlFacility.SelectedValue; camera.IPAddress = txtIpAddress.Text; camera.MinimumDensity = float.Parse(txtMinDensity.Text); camera.MaximumDensity = float.Parse(txtMaxDensity.Text); db.Cameras.Add(camera); db.SaveChanges(); } lblCreate.Text = "Create Record Successful"; }