期间是不允许我有以下电网WPF DataGrid的“刷新”一个AddNew或EditItem交易MVVM
<DataGrid
x:Name="TablesDataGrid"
Grid.Column="0"
Grid.Row="1"
ItemsSource="{Binding FilteredModels.View}"
AlternationCount="2"
AutoGenerateColumns="False"
CanUserSortColumns="True"
CanUserReorderColumns="False"
CanUserDeleteRows="False"
CanUserAddRows="False"
SelectionMode="Extended"
IsReadOnly="False"
SelectionUnit="FullRow"
RowHeight="25"
HorizontalAlignment="Stretch"
ColumnWidth="Auto">
<DataGrid.Columns >
<DataGridCheckBoxColumn Width="*" Binding="{Binding IsChecked, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}" IsReadOnly="False">
<DataGridCheckBoxColumn.HeaderTemplate>
<DataTemplate>
<CheckBox IsChecked="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type DataGrid}}, Path=DataContext.CheckAll}"/>
</DataTemplate>
</DataGridCheckBoxColumn.HeaderTemplate>
</DataGridCheckBoxColumn>
<DataGridTextColumn Header="Source Table" Binding="{Binding SourceTableFullName}" Width="4*"></DataGridTextColumn>
<DataGridTextColumn Header="EDW Schema" Binding="{Binding SchemaName}" Width="2*"></DataGridTextColumn>
<DataGridTextColumn Header="EDW Table" Binding="{Binding TableName}" Width="4*"></DataGridTextColumn>
<DataGridTextColumn Header="Status" Binding="{Binding Status}" Width="*"></DataGridTextColumn>
</DataGrid.Columns>
</DataGrid>
,然后我有一个seachCommand与执行的视图模型上collectionViewSource FilteredModels搜索,然后调用
this.FilteredModels.View.Refresh();
当用户检查几个复选框和电网送入编辑模式,然后
执行,我们得到以下错误的搜索
WPF DataGrid 'Refresh' is not allowed during an AddNew or EditItem transaction
有没有办法强制网格退出编辑模式时,复选框被选中,或者甚至当单击按钮或一些其他修复此?
谢谢!
为什么使用它只有一次不工作,我不知道,但在两次一个序列工作?任何想法... – Ash
@Saad它不工作 – Kalanamith
@Kalanamith代码? –