C# wpf 数据网格组合框列
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/19003133/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
wpf datagrid combobox column
提问by user231605
I have trouble reading the field. I have tried in different ways but still can not. I want to read the value that the user selected the following 3 values.
我在阅读领域有困难。我尝试了不同的方法，但仍然不能。我想读取用户选择以下 3 个值的值。
Code in XAML
XAML 中的代码
<DataGridComboBoxColumn X:Name="dgcbc" Header="Wynik"/>
Code in C #
C#中的代码
List<string> list = new List <string> ();
lista.Add ("Prize");
lista.Add ("Draw");
lista.Add ("Lost");
dgcbc.ItemsSource = list;
采纳答案by RonakThakkar
This sample might help you in understanding how listbox can be used.
此示例可能会帮助您了解如何使用列表框。
public class Employee
{
public string Name { get; set; }
public string Gender { get; set; }
}
XAML
XAML
<StackPanel>
<DataGrid AutoGenerateColumns="False" Name="myGrid" Margin="10">
<DataGrid.Columns>
<DataGridTextColumn Binding="{Binding Path=Name}" />
<DataGridComboBoxColumn Width="100" x:Name="Gender"
SelectedValueBinding="{Binding Gender, Mode=TwoWay}"
DisplayMemberPath="{Binding Gender}" />
</DataGrid.Columns>
</DataGrid>
<Button Name="ShowPersonDetails"
Content="Show Person Details"
Width="200" Height="30"
Click="ShowPersonDetails_Click" Margin="10" />
</StackPanel>
Code-behind
代码隐藏
public partial class WPFDataGridComboBox : Window
{
public List<Employee> Employees { get; set; }
public List<string> Genders { get; set; }
public WPFDataGridComboBox()
{
Employees = new List<Employee>()
{
new Employee() { Name = "ABC", Gender = "Female" },
new Employee() { Name = "XYZ" }
};
Genders = new List<string>();
Genders.Add("Male");
Genders.Add("Female");
InitializeComponent();
myGrid.ItemsSource = Employees;
Gender.ItemsSource = Genders;
}
private void ShowPersonDetails_Click(object sender, RoutedEventArgs e)
{
foreach (Employee employee in Employees)
{
string text = string.Empty;
text = "Name : " + employee.Name + Environment.NewLine;
text += "Gender : " + employee.Gender + Environment.NewLine;
MessageBox.Show(text);
}
}
}
回答by Rajiv
I guess you want to enable multi selection in the combobox inside DataGridComboBoxColumn. Following code project does the same.
我猜您想在 DataGridComboBoxColumn 内的组合框中启用多选。以下代码项目执行相同的操作。
http://www.codeproject.com/Articles/21085/CheckBox-ComboBox-Extending-the-ComboBox-Class-and
http://www.codeproject.com/Articles/21085/CheckBox-ComboBox-Extending-the-ComboBox-Class-and
