如何为每个Silverlight Datagrid识别Label控件

Question

如何在foreach Silverlight Datagrid中识别标签控件

对于TaskDataGrid.ItemsSource

中的每个项目

TryCast（TryCast（item，StackPanel）.Children（2），Label）.Content =“New Text”

下一步

我在第二列中有标签控制如何识别和分配值

Answer 1

这很好..

For Each rowItem In TaskDataGrid.ItemsSource 
            ' Ensures that all rows are loaded. 
            TaskDataGrid.ScrollIntoView(rowItem, TaskDataGrid.Columns.Last())  
            Dim fe As FrameworkElement = TaskDataGrid.Columns(2).GetCellContent(rowItem)
            Dim fe1 As FrameworkElement = TaskDataGrid.Columns(1).GetCellContent(rowItem)

            Dim gridCmbo As Grid = DirectCast(fe, Grid)

            Dim gridCmbo1 As Grid = DirectCast(fe1, Grid)

            Dim lbltaskId As Label = CType(gridCmbo1.FindName("lbltaskId"), Label)

            Dim lblBaseReceipt As Label = CType(gridCmbo.FindName("lblBaseReceipt"), Label)


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