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在XAML的Silverlight 4.0:如何在代碼中得到DatagridTemplateColumn頭之後
<sdk:DataGridTemplateColumn x:Name="Urgency">
<sdk:DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" VerticalAlignment="Center">
<Image Source="{Binding UrgencyUri}"
VerticalAlignment="Stretch"
Stretch="UniformToFill"
Height="10" Width="10" Margin="0,0,5,0"/>
<TextBlock Text="{Binding Urgency}"/>
</StackPanel>
</DataTemplate>
</sdk:DataGridTemplateColumn.CellTemplate>
<sdk:DataGridTemplateColumn.HeaderStyle>
<Style TargetType="primitive:DataGridColumnHeader">
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<Grid HorizontalAlignment="Stretch">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
<TextBlock Text="{Binding Path=Urgency, Source={StaticResource MHVWindowResources}}" Grid.Column="0" HorizontalAlignment="Left" />
<filter:DataGridColumnFilter Grid.Column="1" HorizontalAlignment="Right" />
</Grid>
</DataTemplate>
</Setter.Value>
</Setter>
</Style>
</sdk:DataGridTemplateColumn.HeaderStyle>
</sdk:DataGridTemplateColumn>
我用下面但是它返回null,則此代碼datagridtemplate列
DataGridTemplateColumn templateColumn = dataGrid.Columns[columnIndex] as DataGridTemplateColumn;
if (templateColumn != null)
{
string header = templateColumn.Header as string;
if (header == null)
{
return null;
}
bindingPath = header;
}
是他們的事情,我錯過了?謝謝 我想知道如何獲取代碼後面的列標題。
我想這是因爲你的TextBlock在HeaderStyle級別定義不標題級別。 –