ServerFeed [C#]

This example shows how to retrive groups and server feeds from specific manager, and how to edit specific server feed.

[C#]

    
   //Initialize the XAML object and retrieve group from server by login 
   public ServerFeed(string login, string password) 
   { 
       InitializeComponent(); 
  
       //Login and retrive group 
       List<View_Group> listResult; 
       sample.GetGroup(out listResult, login, password); 
  
       //Bind group to TreeList 
       treeGroup.ItemsSource = TreeNode.GetTreeNode(listResult); 
   } 


 

[C#]

    
   //Select group and retrive coresponding server feed 
   private void treeGroup_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e) 
   { 
       //Retrive server feed by group 
       List<XMLMedia> listResult; 
       sample.GetXMLMedia(out listResult, (treeGroup.SelectedItem as TreeNode).Id??0); 
  
       //Bind server feed to combobox 
       comboFeed.ItemsSource = (from l1 in listResult where l1.TypeId == 1 select l1).ToList(); 
   } 


 

[C#]

    
   //Select server feed and retrive coresponding data 
   private void comboFeed_SelectionChanged(object sender, SelectionChangedEventArgs e) 
   { 
       if (comboFeed.SelectedItem == null) 
       { 
           gridFeedData.ItemsSource = null; 
           return; 
       } 
  
       //Display only 30 row 
       ObservableCollection<FeedRow> listRow = new ObservableCollection<FeedRow>(); 
       for (int i = 0; i < 30; i++) 
       { 
           listRow.Add(new FeedRow((comboFeed.SelectedItem as XMLMedia).Id, i)); 
       } 
  
       //Retrive server feed data 
       List<XMLMediaData> listResult; 
       sample.GetXMLMediaData(out listResult, (comboFeed.SelectedItem as XMLMedia).Id); 
  
       //Update list from the retrived data 
       for (int i = 0; i < listResult.Count; i++) 
       { 
           listRow[listResult[i].RowIndex ?? 0].ListColData.Add(listResult[i]); 
       } 
  
       //Bind data to DataGrid 
       gridFeedData.ItemsSource = listRow; 
   } 


 

[C#]

    
   //Save server feed changes 
   private void btnValidate_Click(object sender, RoutedEventArgs e) 
   { 
       //Retrive changed data 
       List<XMLMediaData> listResult = new List<XMLMediaData>(); 
       (from l1 in (gridFeedData.ItemsSource as ObservableCollection<FeedRow>) select l1.ListColUpdated).ToList().ForEach(x => listResult.AddRange(x)); ; 
        
       //Update data 
       sample.SetXMLMediaData(listResult); 
   }