What must be done开发者_如何学Go to get a WPF DataGrid with cells that wrap text instead of truncating it?
Right now when a text is bigger and don't fit in a column the text is truncated and users can't see it value cos the DataGrid's IsReadOnly property is true. What I want is that the text in cells be wrapped and the cell height (NO CELL WIDTH) increased the amount needed to show all the text.
Thanks for your help @H.B., this did the trick for me (alignment is optional):
<DataGrid.Columns>
<DataGridTextColumn Header="Wrapped & centered" Binding="{Binding field}">
<DataGridTextColumn.ElementStyle>
<Style>
<Setter Property="TextBlock.TextWrapping" Value="Wrap" />
<Setter Property="TextBlock.TextAlignment" Value="Center"/>
</Style>
</DataGridTextColumn.ElementStyle>
</DataGridTextColumn>
</DataGrid.Columns>
I made something similar to D.Rosados solution. Mine is however reusable if you have more columns that needs wrapping.
<UserControl.Resources>
<Style TargetType="{x:Type TextBlock}" x:Key="WrapText">
<Setter Property="TextWrapping" Value="Wrap"/>
</Style>
</UserControl.Resources>
<DataGrid.Columns>
<DataGridTextColumn IsReadOnly="False" Header="Address"
Binding="{Binding Address}" ElementStyle="{StaticResource WrapText}" Width="150"/>
</DataGrid.Columns>
You could try to template the cells with a TextBlock
which has text-wrapping enabled.
Here is another solution in addtional to others
<DataGridTemplateColumn Header="MyFieldName" Width="150" >
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Text="{Binding MyField}" TextWrapping="Wrap">
<TextBlock.ToolTip>
<TextBlock Text="{Binding MyField}" />
</TextBlock.ToolTip>
</TextBlock>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
Another simple way of setting text wrap for Editing and Text DataGrid columns is to specity the Binding property and TextWrapping property as following:
<DataGridTemplateColumn x:Name="ColumnName" Header="Column Header Goes Here">
<DataGridTemplateColumn.CellEditingTemplate>
<DataTemplate>
<TextBox Text="{Binding Path=DataBoundProperty, Mode=TwoWay}" TextWrapping="Wrap"/>
</DataTemplate>
</DataGridTemplateColumn.CellEditingTemplate>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBlock Text="{Binding Path=DataBoundProperty, Mode=OneWay}" TextWrapping="Wrap"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
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