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POHow to Display data in textblock after JSON Parsing
 

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  1. POHow to Display data in textblock after JSON Parsing
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    <p>I am trying to parse some json data in my Windows application. I had written some codes for the same. The code is error free but no data appears in my textblock. Here is my XAML</p> <pre><code>&lt;TextBlock Name="acc1" Margin="180, 60, 0, 0" Text="{Binding Accnumber1}" Foreground="White" VerticalAlignment="Top" HorizontalAlignment="Left" FontFamily="Segoe UI" FontSize="22" /&gt; &lt;TextBlock Name="bal1" Margin="180, 90,0, 0" Text="{Binding Availablebalance}" Foreground="White" VerticalAlignment="Top" HorizontalAlignment="Left" FontFamily="Segoe UI" FontSize="22" /&gt; &lt;TextBlock Name="acc2" Margin="180, 140, 0, 0" Text="{Binding Accnumber2}" Foreground="White" VerticalAlignment="Top" HorizontalAlignment="Left" FontFamily="Segoe UI" FontSize="22" /&gt; &lt;TextBlock Name="bal2" Margin="180, 170, 0, 0" Text="{Binding Availablebalance}" Foreground="White" VerticalAlignment="Top" HorizontalAlignment="Left" FontFamily="Segoe UI" FontSize="22" /&gt; </code></pre> <p>and this my class file</p> <pre><code>public MainPage() { InitializeComponent(); CheckForAnimation(); BackKeyPress += OnBackKeyPressed; WebClient webClient = new WebClient(); webClient.DownloadStringCompleted += webClient_DownloadStringCompleted; ProgressBarRequest.Visibility = System.Windows.Visibility.Visible; webClient.DownloadStringAsync(new Uri("http://mobimybank.appspot.com/loginresponse.json")); } void webClient_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e) { try { if (!string.IsNullOrEmpty(e.Result)) { var root1 = JsonConvert.DeserializeObject&lt;RootObject&gt;(e.Result); this.DataContext = root1; } } catch (Exception ex) { MessageBox.Show(ex.ToString()); } finally { ProgressBarRequest.Visibility = System.Windows.Visibility.Collapsed; } } </code></pre> <p>This is the RootObject class file</p> <pre><code>public class Mybank { public string status { get; set; } } public class Account { public string Accnumber1 { get; set; } public string Availablebalance { get; set; } public string Accnumber2 { get; set; } } public class Accounts { public List&lt;Account&gt; Account { get; set; } } public class Loginresponse { public Mybank { get; set; } public Accounts { get; set; } } public class RootObject { public Loginresponse loginresponse { get; set; } } </code></pre> <p>When i added a watcher at data context it tells me the data is been fetched. But the data is not displayed in above given textblocks. please tell me the area i am doing things wrong or the correct method to display the data.</p>
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    1. USDexto
    1. USDexto
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    1. COI would use DependencyProperties: Text ="{Binding RelativeSource={RelativeSource AncestorType={x:Type ClassReferingTo}, AncestorLevel=1}, Path=Brand_Name}" ..... your code behind: create a dependency object (Brand_Name) to refer to. You should deal with depProps ... google it :)
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      1. POHow to Display data in textblock after JSON Parsing
      1. USmarcel
    2. COYou have bound TextBloxks to properties Brand, Type. But when you change ObservableCollection the event is raised with property Results.
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      1. POHow to Display data in textblock after JSON Parsing
      1. USRomasz
    3. COfirstly thanks for responding, i would request you to please brief a little more so that i can exactly understand my mistake.
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      1. USDexto
 

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