Question

嘿gus我有按钮：

 GetData();
            dataGrid1.ItemsSource = DriverCollection.ToList();

当我点击它时，datagrid不会只填充两行（我的集合包含两行），这是空的，非常窄

这是我的班级

 private class DriverData 
        {
            public string DriverName { get; set; }
            public decimal DriverSalary { get; set; }
        }

收藏：

private ObservableCollection<DriverData> _DriverCollection = new ObservableCollection<DriverData>();

private ObservableCollection<DriverData> DriverCollection 
        {
            get { return _DriverCollection; }
        }

GetData方法＆lt;＆lt;它的工作正确集合充满了两行：

for (int i = 0; i < FilteredDriverNamesList.Count; i++)
            {
                _DriverCollection.Add(new DriverData { DriverName = FilteredDriverNamesList[i], DriverSalary = _DriverSalarys[i] });
            }

和网格：

 <sdk:DataGrid AutoGenerateColumns="False" Name="dataGrid1" FontSize="14" Margin="12,0,0,0"
                      HorizontalAlignment="Left" Width="549" Height="273" VerticalAlignment="Top" ItemsSource="{Binding DriverCollection}">
            <sdk:DataGrid.Columns>
                <sdk:DataGridTextColumn Binding="{Binding DriverName}" Width="200"/>
                <sdk:DataGridTextColumn Binding="{Binding DriverSalary}" Width="140"/>
            </sdk:DataGrid.Columns>
        </sdk:DataGrid>

编辑：我已经解决了我在课堂上公开编辑的问题感谢

Answer 1

好的，到目前为止你做的很棒，

您可以更改DriverCollection并将其公开。即

 public ObservableCollection<DriverData> DriverCollection 
    {
        get { return _DriverCollection; }
    }

Silverlight数据网格没有绑定

1 个答案: