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[英]WPF, doesn't work OnPropertyChanged for Properties.Settings (StringCollection) in listView
[英]WPF ListView doesn't work
我一直在嘗試使用WPF ListView
(使用元素綁定)時遇到問題,因為我嘗試通過將ItemsSource
注入Disks列表來初始化它,但是沒有從元素獲得視覺反饋。 我使用此處提供的示例編寫了代碼。
以下是相關的代碼部分:
設置ListView
private void viewDisk_Click(object sender, RoutedEventArgs e)
{
List<DiskDetails> data = new List<DiskDetails>();
foreach(Disk disk in disks)
data.Add(new DiskDetails(disk.GetVolumeHeader().DiskName, disk.GetVolumeHeader().DiskOwner,disk.GetVolumeHeader().ProdDate));
disksList.ItemsSource = data;
}
DiskDetails類
public class DiskDetails
{
public string diskName { get; set; }
public string diskOwner { get; set; }
public string cDate { get; set; }
public DiskDetails(string dN, string dO,string cD)
{
diskName = dN;
diskOwner = dO;
cDate = cD;
}
}
WPF ListView
<Grid Grid.Column="0">
<ListView x:Name="disksList" VerticalAlignment="Top" Height="250" SelectionChanged="disksList_SelectionChanged">
<ListView.View>
<GridView>
<GridViewColumn Header="Disk Name" Width="108" DisplayMemberBinding="{Binding Name}" />
<GridViewColumn Header="Disk Owner" Width="108" DisplayMemberBinding="{Binding Age}" />
<GridViewColumn Header="Creation Date" Width="108" DisplayMemberBinding="{Binding Mail}" />
</GridView>
</ListView.View>
</ListView>
<Button x:Name="viewDisk" Content="View Disk" Width="90" Height="40" VerticalAlignment="Bottom" Margin="0,0,0,15" Click="viewDisk_Click"/>
</Grid>
謝謝。
看起來您的DisplayMemberBinding與示例代碼相同。 嘗試更改綁定以匹配DiskDetails的屬性。 例如,DisplayMemberBinding =“ {Binding Name}”應該更改為DisplayMemberBinding =“ {Binding diskName}”
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