Use Data Templates to Display Bound Data : ListBox « Windows Presentation Foundation « VB.Net






Use Data Templates to Display Bound Data

    

<Window 
    x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:WpfApplication1="clr-namespace:WpfApplication1"
    Title="WPF" Height="300" Width="300">

    <Window.Resources>
        <WpfApplication1:People x:Key="people"/>
        
        <DataTemplate x:Key="personTemplate">
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="80"/>
                        <ColumnDefinition Width="*"/>
                    </Grid.ColumnDefinitions>

                    <StackPanel>
                        <TextBlock
                            Style="{StaticResource lblStyle}"
                            Text="First Name" />
                        <TextBlock 
                            Style="{StaticResource dataStyle}"
                            Text="{Binding Path=FirstName}"/>
                        <TextBlock 
                            Style="{StaticResource lblStyle}"
                            Text="Age" />
                        <TextBlock 
                            Style="{StaticResource dataStyle}"
                            Text="{Binding Path=Age}" />
                    </StackPanel>

                    <Image 
                        Margin="4"
                        Grid.Column="1" 
                        Width="96"
                        Height="140"
                        Source="{Binding Path=Photo}"/>
                </Grid>
        </DataTemplate>


    </Window.Resources>

    <Grid>
        <ListBox
            ItemsSource="{Binding Source={StaticResource people}}"
            ItemTemplate="{StaticResource personTemplate}"/>


        <ListBox
            Margin="10"
            ItemsSource="{Binding Source={StaticResource people}}"/>
    </Grid>
</Window>
//File:Window.xaml.vb
Imports System.Collections.ObjectModel

Namespace WpfApplication1
  Public Class Employee
    Public Property FirstName() As String
      Get
        Return m_FirstName
      End Get
      Set
        m_FirstName = Value
      End Set
    End Property
    Private m_FirstName As String

    Public Property Age() As Integer
      Get
        Return m_Age
      End Get
      Set
        m_Age = Value
      End Set
    End Property
    Private m_Age As Integer
    Public Property Photo() As String
      Get
        Return m_Photo
      End Get
      Set
        m_Photo = Value
      End Set
    End Property
    Private m_Photo As String

    Public Overrides Function ToString() As String
      Return FirstName
    End Function
  End Class

  Public Class People
    Inherits Collection(Of Employee)
    Public Sub New()
      Me.Add(New Employee() With { _
        .FirstName = "A", _
        .Age = 26, _
        .Photo = "a.png" _
      })
      Me.Add(New Employee() With { _
        .FirstName = "C", _
        .Age = 24, _
        .Photo = "c.png" _
      })
    End Sub
  End Class
End Namespace

   
    
    
    
  








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