private void MenuItemAcknowledge_Click(object sender, RoutedEventArgs e) { if (this.ListViewReportDistributionLog.SelectedItems.Count > 0) { JArray idList = new JArray(); foreach (DistributionLog distributionLog in this.ListViewReportDistributionLog.SelectedItems) { idList.Add(distributionLog.TestOrderReportDistributionId); } JObject jsonRequest = APIRequestHelper.GetAcknowledgeDistributionsMessage(idList); APIResult apiResult = APIRequestHelper.SubmitAPIRequestMessage(jsonRequest); MethodResult methodResult = DistributionLogCollection.GetByNotAcknowledged(); if (methodResult.Success == true) { this.m_DistributionLog = (DistributionLogCollection)methodResult.Result; this.NotifyPropertyChanged(string.Empty); } } }