我在ListView中的GridView中有一个Button。单击该按钮时,我想从该按钮的网格视图的相应行中获取文本。任何人都可以帮我解决这个问题吗?
我的XAML是:
<ListView Name="resultList" ItemsSource="{Binding}" DockPanel.Dock="Top">
<ListView.View>
<GridView AllowsColumnReorder="true" ColumnHeaderToolTip="Test Results Summary">
<GridViewColumn DisplayMemberBinding= "{Binding Date}" Header="Date" Width="Auto"/>
<GridViewColumn DisplayMemberBinding= "{Binding Status}" Header="Status" Width="Auto"/>
<GridViewColumn Header="" Width="Auto">
<GridViewColumn.CellTemplate>
<DataTemplate >
<Button x:Name="btnRemoveTest" Click="_viewResult" Content="View" Height="20" Width="100"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>
我可以在这做什么:
private void _viewResult(object sender, RoutedEventArgs e)
{
}
答案 0 :(得分:1)
使用DataContext
的{{1}},如下所示。请注意,在此示例代码中,我使用的是Customer。
Button
以下是完整的工作代码。
<强> MainWindow.xaml.cs 强>
private void _viewResult(object sender, RoutedEventArgs e)
{
Button button = sender as Button;
Customer cust = button.DataContext as Customer;
string sDate = cust.Date;
string sStatus = cust.Status;
}
<强> MainWindow.xaml 强>
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace ListViewButtonClick
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
resultList.ItemsSource = new Customers();
}
private void _viewResult(object sender, RoutedEventArgs e)
{
Button button = sender as Button;
Customer cust = button.DataContext as Customer;
string sDate = cust.Date;
string sStatus = cust.Status;
}
}
public class Customer
{
public String Date { get; set; }
public String Status { get; set; }
public Customer(String Date, String Status)
{
this.Date = Date;
this.Status = Status;
}
}
public class Customers : ObservableCollection<Customer>
{
public Customers()
{
Add(new Customer("11/23/2015", "in progress"));
Add(new Customer("11/24/2015", "Done"));
Add(new Customer("11/22/2015", "Not yet done"));
}
}
}