【发布时间】:2015-04-27 22:41:05
【问题描述】:
每当我尝试双击我的数据网格行来编辑它时,我都会抛出一些对我没有任何意义的异常。悬停如果我将整个数据网格设置为 IsReadOnly 为 true,我希望有问题,但我需要可编辑的第二列和第三列。
XAML
<DataGrid x:Name="clientList" HorizontalAlignment="Left" Height="225" Margin="11,126,0,0" VerticalAlignment="Top" Width="349" IsSynchronizedWithCurrentItem="False" AutoGenerateColumns="False" HorizontalGridLinesBrush="#FFB9B9B9" VerticalGridLinesBrush="#FF8B8B8B" GridLinesVisibility="Horizontal" CellStyle="{StaticResource Body_Content_DataGrid_Centering}">
<DataGrid.Resources>
<LinearGradientBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" StartPoint="0,0" EndPoint="0,1" >
<GradientStop Color="#66240000" Offset="0"/>
<GradientStop Color="#CC240000" Offset="0.65"/>
</LinearGradientBrush>
</DataGrid.Resources>
<DataGrid.Columns>
<DataGridTextColumn Width="30" Header="Id" IsReadOnly="True" Binding="{Binding Id}"/>
<DataGridTextColumn Width="100" Header="Company" IsReadOnly="False" Binding="{Binding Company}"/>
<DataGridTextColumn Width="130" Header="Name, Surname" IsReadOnly="False" Binding="{Binding Name}"/>
<DataGridTemplateColumn Header="Actions" CellTemplate="{StaticResource myTemplate}"/>
</DataGrid.Columns>
</DataGrid>
C#
clientList.Items.Add(new DataClients { Id = 1, Company = "My Company", Name = "Jane Roe"});
例外
Exception:Thrown: "'EditItem' is not allowed for this view."(System.InvalidOperationException)
Exception:Thrown: "The string was not recognized as a valid DateTime. There is an unknown word starting at index 0." (System.FormatException)
【问题讨论】:
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可能重复:this