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C# ObservableCollection.Where方法代码示例

本文整理汇总了C#中System.Collections.ObservableCollection.Where方法的典型用法代码示例。如果您正苦于以下问题:C# ObservableCollection.Where方法的具体用法?C# ObservableCollection.Where怎么用?C# ObservableCollection.Where使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Collections.ObservableCollection的用法示例。


在下文中一共展示了ObservableCollection.Where方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: LoadData

 public async void LoadData()
 {
     var golfs = await _adminDataUnit.GolfsRepository.GetAllAsync();
     AvailableGolfResources = new ObservableCollection<GolfModel>(golfs.Select(x => new GolfModel(x)).OrderBy(x => x.Name));
     GolfFollowResources = new ObservableCollection<GolfModel>(Golf.Golf.GolfFollowResources.Select(x => AvailableGolfResources.Where(p => p.Golf.ID == x.FollowResourceID).FirstOrDefault()));
     RaisePropertyChanged("AddSelectedItems");
 }
开发者ID:syatin003,项目名称:Wpf,代码行数:7,代码来源:GolfFollowResourceViewModel.cs

示例2: send

        public void send()
        {
            Console.WriteLine("sending the messsages");

            App.Current.Dispatcher.Invoke((Action)delegate()
            {
                InputBlock.Text = InputBlock.Text + Environment.NewLine + "sending the messsages" + "  " + DateTime.Now.ToString();
            });
            _networkList = new ObservableCollection<Network>(App.am.Networks);
            foreach (Network n in _networkList)
            {
                if (n.Status == "connected")
                {

                    Console.WriteLine(" we are sending the messsages to " + n.Names + " Network:");

                    App.Current.Dispatcher.Invoke((Action)delegate()
                    {
                        InputBlock.Text = InputBlock.Text + Environment.NewLine + " we are sending the messsages to " + n.Names + " Network:" + "  " + DateTime.Now.ToString();
                        Scroller.ScrollToBottom();
                        InputBlock.ScrollToEnd();
                    });
                    _prefixList = new ObservableCollection<Prefix>(App.am.Prefixs);

                    foreach (Prefix p in _prefixList)
                    {
                        if (p.Provider == n.Names)
                        {

                            _messageList = new ObservableCollection<Message>(App.am.Messages);

                            if (_messageList.Where(y => y.Sent == "F").Count() > 0)
                            {
                                Console.WriteLine("sending for :" + n.Names);


                                foreach (Message u in _messageList)
                                {
                                    if (u.Sent == "F" && u.Numbers.Contains(p.Pre))
                                    {

                                        //  myQs.Enqueue(n.Comm,u.Numbers,u.Messages);

                                        App.Current.Dispatcher.Invoke((Action)delegate()
                                        {
                                            InputBlock2.Text = InputBlock2.Text + Environment.NewLine + "Number: " + u.Numbers + " : " + u.Messages + "  " + DateTime.Now.ToString();
                                            Scroller.ScrollToBottom();
                                            InputBlock2.ScrollToEnd();
                                        });
                                        try
                                        {
                                            //Sender(DBObject parent, string id, string message, string number, string network)
                                            // if (Messenger.SendUpdate(App.am, u.Id, u.Messages, u.Numbers, n.Names,n.Comm))
                                            //{
                                            if (Messenger.Sender(App.am, u.Id, u.Messages, u.Numbers, n.Names))
                                            {
                                                App.Current.Dispatcher.Invoke((Action)delegate()
                                                {
                                                    InputBlock2.Text = InputBlock2.Text + Environment.NewLine + "Message sent:... " + u.Numbers + " " + DateTime.Now.ToString();
                                                    Scroller.ScrollToBottom();
                                                    InputBlock2.ScrollToEnd();
                                                });
                                            }
                                            else
                                            {

                                                App.Current.Dispatcher.Invoke((Action)delegate()
                                                {
                                                    InputBlock2.Text = InputBlock2.Text + Environment.NewLine + " Message not sent:... " + u.Numbers + " " + DateTime.Now.ToString();
                                                    Scroller.ScrollToBottom();
                                                    InputBlock2.ScrollToEnd();
                                                });

                                            }
                                            Console.WriteLine("Sending process:-number:" + u.Numbers + " : " + u.Messages);
                                        }
                                        catch
                                        {
                                            App.Current.Dispatcher.Invoke((Action)delegate()
                                            {
                                                InputBlock.Text = InputBlock2.Text + Environment.NewLine + "there is an error somewhere....." + DateTime.Now.ToString();
                                                Scroller.ScrollToBottom();
                                                InputBlock2.ScrollToEnd();
                                            });

                                        }

                                    }
                                }


                            }
                        }
                    }
                }
            }
        }
开发者ID:WereDouglas,项目名称:amGateway,代码行数:97,代码来源:GenWindow.xaml.cs

示例3: GetCategoryDetails

 /// <summary>
 /// Get category details from database
 /// </summary>
 /// <param name="categoryName">Category name to filter records</param>
 private void GetCategoryDetails(string categoryName)
 {
     LstCategoryName = new ObservableCollection<ProductCategoryDTO>(from item in ServiceFactory.ServiceClient.GetCategories()
                                                               select item).ToList();
     if (!string.IsNullOrEmpty(categoryName))
     {
         LstCategoryName = LstCategoryName.Where(item => item.Name.Contains(categoryName)).ToList();
     }
 }
开发者ID:njmube,项目名称:RetailPOS,代码行数:13,代码来源:AddCategoryViewModel.cs

示例4: Button_Click

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            // Open file system to select file(s)
            Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
            dlg.Multiselect = true;

            Nullable<bool> result = dlg.ShowDialog();  // Display OpenFileDialog by calling ShowDialog method
            byte[] rawData;
            List<Tuple<string, byte[]>> dataList = new List<Tuple<string, byte[]>>();
            string ext = "";
            string filename = "";

            // Add all files selected into the the db. If multiple files added, project destination is the same.
            foreach (String file in dlg.FileNames)
            {
                // Get the selected file name and display in a TextBox
                if (result.HasValue == true && result.Value == true)
                {
                    rawData = File.ReadAllBytes(file);
                    dataList.Add(Tuple.Create(file, rawData));
                    ext = Path.GetExtension(file);
                    filename = file;
                }
            }

            AnalysisMsgPrompt a = new AnalysisMsgPrompt(new DataGridLoader(), null);

            if (a.ShowDialog() == true)
            {
                dgl.loadSpeakers(a.PID);
                rowS = dgl.getCollection("S");
                foreach (var elem in rowS.ToList())
                {

                    ((dynamic)rowS).Add((Speaker)elem);
                }

                foreach (var dataItem in dataList)
                {
                    var comm = new MySqlCommand();
                    filename = Path.GetFileName(dataItem.Item1);

                    using (DBConnection db = new DBConnection())
                    {

                        comm.CommandText = "INSERT INTO Analysis (AID, Description, FileData, FileType) VALUES(@AID, @Desc, @FileAsBlob, @FileType)";
                        comm.Parameters.AddWithValue("@AID", filename);
                        if (a.Desc.Equals(""))
                        {
                            comm.Parameters.AddWithValue("@Desc", "No description");
                        }
                        else
                        {

                            //Add to analysis table
                            comm.CommandText = "create table if not exists analysis (AID varchar(150) primary key, File mediumblob, Description varchar(500))";
                            comm.ExecuteNonQuery();

                            comm.CommandText = "INSERT INTO analysis (AID, File, Description) VALUES(@AID, @FileAsBlob, @Desc)";
                            comm.Parameters.AddWithValue("@AID", dataItem.Item1);
                            comm.Parameters.AddWithValue("@FileAsBlob", dataItem.Item2);
                            if (a.Desc.Equals(""))
                            {
                                comm.Parameters.AddWithValue("@Desc", "No description");
                            }
                            else
                            {

                                comm.Parameters.AddWithValue("@Desc", a.Desc);
                            }
                            comm.ExecuteNonQuery();

                            //Add to the mapping table(to link with speaker)
                            List<Row> startsWithAge = rowS.Where(s => ((Speaker)s).SpeakerName.StartsWith(a.Age)).ToList();

                            MessageBox.Show(a.Age);
                            foreach (var row in rowS)
                            {

                                //comm.CommandText = "create table if not exists files2analysis (AID varchar(150) primary key, ID varchar(150) primary key)";
                                //comm.ExecuteNonQuery();
                                if (((Speaker)row).SpeakerName.StartsWith(a.Age))
                                {

                                    db.insertIntoDB(comm);
                                }

                                comm.CommandText = "INSERT IGNORE INTO files2analysis (ID, AID) VALUES (@ID2, @AID2)";
                                comm.Parameters.Clear();
                                comm.Parameters.AddWithValue("@ID2", ((Speaker)row).ID);
                                comm.Parameters.AddWithValue("@AID2", dataItem.Item1);
                                comm.ExecuteNonQuery();
                            }

                            HashSet<Tuple<String, String>> uniqueAnalysis = new HashSet<Tuple<String, String>>();
                            HashSet<Tuple<String, String>> uniqueRowName = new HashSet<Tuple<String, String>>();
                            string previous = "";
                            foreach (var row in rowS)
                            {
                                if (!((Speaker)row).Name.Equals(previous))
//.........这里部分代码省略.........
开发者ID:RodelJasper,项目名称:p4p,代码行数:101,代码来源:MainWindow.xaml.cs


注:本文中的System.Collections.ObservableCollection.Where方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。