Getting content from WPF GridViewColumn through Button - wpf

Question

I have a Button within a GridView within a ListView. When the button is clicked, I would like to get the text from the corresponding row of the Grid View for that button. Can anyone help me with the code for this?
My XAML is:
<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>
What can I do in here:
private void _viewResult(object sender, RoutedEventArgs e)
{
}

Answer 1

Use DataContext of Buttonas shown below. Please note that here in this example code, I'm using Customer.
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;
}
Below is the complete working code.
MainWindow.xaml.cs
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"));
}
}
}
MainWindow.xaml
<Window x:Class="ListViewButtonClick.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<ListView Name="resultList" 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>
</Grid>
</Window>