ADO.NET DataGrid字符串绑定

Question

我有一个Datagrid，在启动时我设置了它的列集然后我将它绑定到List＆gt;为了填充数据。每个嵌套列表与我获得的列数具有相同数量的项目，但是......我没有得到任何结果......将2D集合绑定到DataGrid的正确做法是什么？

代码示例

List<List<String>> rows = SomeFunctionThatReturnsTheRows();
this.grid.ItemsSource = rows;

谢谢你， 米卢德B.

Answer 1

然后呢

var rows = new List<List<string>>()
      {
          new List<string>() {"List1-1", "List1-2", "List1-3"},
          new List<string>() {"List2-1", "List2-2", "List2-3"}
      };
GridView gv = new GridView();
this.grid.View = gv;
gv.Columns.Add(new GridViewColumn(){DisplayMemberBinding = new Binding(".[0]")});
gv.Columns.Add(new GridViewColumn(){DisplayMemberBinding = new Binding(".[1]")});
gv.Columns.Add(new GridViewColumn(){DisplayMemberBinding = new Binding(".[2]")});
this.grid.ItemsSource = rows;

Answer 2

你需要google for绑定到嵌套集合，而不是2D集合 - 你会得到更多结果：）

WPF DataGrid: DataGridComboxBox ItemsSource Binding to a Collection of Collections会回答您的问题吗？

Answer 3

试试这个

DataContext = new List<List<string>>()
  {
      new List<string>() {"List1-1", "List1-2", "List1-3"},
      new List<string>() {"List2-1", "List2-2", "List2-3"}
  };

<ListView ItemsSource="{Binding}">
  <ListView.View>
    <GridView>
      <GridView.Columns>
        <GridViewColumn DisplayMemberBinding="{Binding .[0]}" /> 
        <GridViewColumn DisplayMemberBinding="{Binding .[1]}" /> 
        <GridViewColumn DisplayMemberBinding="{Binding .[2]}" /> 
      </GridView.Columns>
    </GridView>
  </ListView.View>
</ListView>

产生这个