【发布时间】:2015-02-18 09:33:10
【问题描述】:
我有以下 C# 代码为列表视图生成项目:
//function that generated items for list view
results = //An array
foreach (var item in results)
{
var nameStr = item.FirstName + " " + item.LastName;
var descriptionStr = item.Email;
IconTextGrid.Items.Add(new { Name = nameStr, Description = descriptionStr });
}
还有 XAML:
<Page.Resources>
<DataTemplate x:Key="IconTextDataTemplate">
<StackPanel Orientation="Horizontal" Width="220" Height="60" Background="#FF7CC6FF">
<StackPanel Orientation="Vertical" VerticalAlignment="Center">
<TextBlock Text="{Binding Name}" Margin="10,0,0,0" Width="170" Height="20" TextTrimming="WordEllipsis"/>
<TextBlock Text="{Binding Description}" Margin="10,0,0,0" Width="170" Height="20" TextTrimming="WordEllipsis"/>
</StackPanel>
</StackPanel>
</DataTemplate>
</Page.Resources>
<ListView x:Name="IconTextGrid" SelectionMode="Multiple" ItemTemplate="{StaticResource IconTextDataTemplate}" Height="400" Grid.Row="5" Margin="40,20,40,10" HorizontalAlignment="Stretch" Foreground="White" SelectionChanged="IconTextGrid_SelectionChanged">
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<ItemsWrapGrid MaximumRowsOrColumns="6"/>
</ItemsPanelTemplate>
</ListView.ItemsPanel>
</ListView>
和:
private void SendRequests_Click(object sender, RoutedEventArgs e)
{
string emailAdress;
for (int i = 0; i < IconTextGrid.SelectedItems.Count; i++)
{
//I need to get the description of the selected items
}
}
我的问题是如何获取生成项目中描述字段的值? 谢谢
【问题讨论】:
-
不清楚你在问什么。你在哪里需要
Description?你想用它做什么? -
描述在这里:Text="{Binding Description}" 我更新了我的代码
-
什么类型的项目。电子邮件?
-
数组中包含字符串的单元格
标签: c# xaml listview listviewitem