本文介绍了将Dictionary(其中Value是用户类)绑定到ListView的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
你好,
我有一个可观察的字典,其中包含字符串Key和Contact(我的用户类)值.
我想将我的联系人绑定到ListView.
我想编写一个显示联系人姓名,电子邮件和图像的数据模板.
在将字典绑定到ListView上时,我需要您的帮助.
谢谢.
Janiv Ratson.技术和开发专家.| BL:http://blogs.microsoft.co.il/blogs/janiv/|李:http://www.linkedin.com/in/janiv| TW:http://twitter.com/janiv
Hello,
I have an observable dictioary containing a string Key and a Contact (my user class) value.
I want to bind my contacts to a ListView.
I want to write a DataTemplate that will display the Contact Name, eMail and Image.
I need your help on binding the dictionary to a ListView.
Thank you.
Janiv Ratson.Technology and Development Expert.| BL: http://blogs.microsoft.co.il/blogs/janiv/ | LI: http://www.linkedin.com/in/janiv| TW: http://twitter.com/janiv
推荐答案
<Grid>
<ListView Margin="30,52,34,57" Name="ListView1" >
<ListView.View>
<GridView>
<GridViewColumn Header="Name" DisplayMemberBinding="{Binding Value.Name}"/>
<GridViewColumn Header="Mail" DisplayMemberBinding="{Binding Value.Email}"/>
</GridView>
</ListView.View>
</ListView>
</Grid>
隐藏代码:
Code Behind:
Imports System.Windows.Forms
Imports System.Collections.ObjectModel
Class Window1
Private Sub Window1_Loaded(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs) Handles MyBase.Loaded
Dim dictValues As New Dictionary(Of String, MyData)
Dim objData As New MyData
objData.Name = "Name1"
objData.Email = "Mail1"
dictValues.Add("1", objData)
objData = New MyData
objData.Name = "Name2"
objData.Email = "Mail2"
dictValues.Add("2", objData)
objData = New MyData
objData.Name = "Name3"
objData.Email = "Mail3"
dictValues.Add("3", objData)
ListView1.ItemsSource = dictValues
End Sub
End Class
Class MyData
Private strEmail As String
Public Property Email() As String
Get
Return strEmail
End Get
Set(ByVal value As String)
strEmail = value
End Set
End Property
Private strName As String
Public Property Name() As String
Get
Return strName
End Get
Set(ByVal value As String)
strName = value
End Set
End Property
End Class
希望对您有帮助
Hope it helps
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