如何在C＃中将DataRowView转换为DataRow

Question

I want to use Drag Drop But i don't know How to drag information from a DataGridView control to DataGridView or ListBox ?

i got a link http://www.codeproject.com/KB/cpp/DataGridView_Drag-n-Drop.aspx

Answer 1

DataRowView.Row应包含视图中显示的DataRow。

Answer 2

A DataRowView is not a DataRow , and isn't convertible to a DataRow. But, you can access the corresponding DataRow using the Row property.

Answer 3

here i've got the solution using the narrow casting

The name of the combobox in this example is CBTables

 DataRowView DRV = (DataRowView)CBTables.SelectedItem;
 DataRow DR = (DataRow) DRV.Row;