private void FillEntitiesMetaList() { if (crmService == null || !crmService.IsConnected) { MessageBox.Show("Not connected to CRM.", "Error", MessageBoxButton.OK, MessageBoxImage.Error); return; } var entities = crmService.GetAllEntitiesMeta(); EntitiesMetaList = new ObservableCollection <EntityMetaObject>(); foreach (EntityMetadata entity in entities) { EntityMetaObject entityMeta = new EntityMetaObject(); entityMeta.MetaId = entity.MetadataId.HasValue ? entity.MetadataId.Value : Guid.Empty; entityMeta.SchemaName = entity.SchemaName; entityMeta.LogicalName = entity.LogicalName; entityMeta.DisplayName = (entity.DisplayName.UserLocalizedLabel != null) ? entity.DisplayName.UserLocalizedLabel.Label : entity.SchemaName; entityMeta.ObjectTypeCode = entity.ObjectTypeCode.HasValue ? entity.ObjectTypeCode.Value : 0; entityMeta.Description = (entity.Description.UserLocalizedLabel != null) ? entity.Description.UserLocalizedLabel.Label : ""; entityMeta.IsCustomEntity = entity.IsCustomEntity.Value; entityMeta.IsManaged = entity.IsManaged.Value; entityMeta.IsValidForAdvancedFind = entity.IsValidForAdvancedFind.Value; entityMeta.IsValidForQueue = entity.IsValidForQueue.Value; entityMeta.IsVisibleInMobile = entity.IsVisibleInMobile.Value; EntitiesMetaList.Add(entityMeta); } this.Count = EntitiesMetaList.Count; EntitiesMetaListView = CollectionViewSource.GetDefaultView(EntitiesMetaList); EntitiesMetaListView.Refresh(); }