public void TextBoxClientSearch_KeyUp(object sender, RoutedEventArgs args) { YellowstonePathology.Business.Client.Model.PhysicianNameHelper physicianNameHelper = new Business.Client.Model.PhysicianNameHelper(this.TextBoxClientSearch.Text); if (physicianNameHelper.IsValid == true) { if (physicianNameHelper.IsLastNameOnly == false) { this.m_PhysicianClientDistributionCollection = YellowstonePathology.Business.Gateway.PhysicianClientGateway.GetPhysicianClientDistributionByPhysicianFirstLastNameV2(physicianNameHelper.FirstName, physicianNameHelper.LastName); } else { this.m_PhysicianClientDistributionCollection = YellowstonePathology.Business.Gateway.PhysicianClientGateway.GetPhysicianClientDistributionByPhysicianLastNameV2(physicianNameHelper.LastName); } this.listViewPhysicianClient.SelectedIndex = -1; this.NotifyPropertyChanged("PhysicianClientDistributionCollection"); } }