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带组的WPF数据网格打印

wpf printing

带组的WPF数据网格打印,wpf,printing,datagrid,grouping,Wpf,Printing,Datagrid,Grouping,如何使用Paginator打印带有组标题的WPF DataGrid 我这样设置分组 dim _BindingSrcCollectionView As ComponentModel.ICollectionView _BindingSrcCollectionView = CollectionViewSource.GetDefaultView(Dt) For Each GroupColName As String In GroupingColumns _BindingSrcCollectio

如何使用Paginator打印带有组标题的WPF DataGrid

我这样设置分组

dim  _BindingSrcCollectionView As ComponentModel.ICollectionView
_BindingSrcCollectionView = CollectionViewSource.GetDefaultView(Dt)
For Each GroupColName As String In GroupingColumns
    _BindingSrcCollectionView.GroupDescriptions.Add(New PropertyGroupDescription(GroupColName))
Next
BindingSrcCollectionView.Refresh()
PART_BASE_DATAGRID.ItemsSource = _BindingSrcCollectionView
我可以像这样通过collectionView进行编辑

For Each row As DataRowView In _BindingSrcCollectionView
但没有得到组标题

我不能使用打印视觉，我想从DataGrid获得逐页打印