将DataGridViewRow转换为DataRow

这是我的密码:

Dim tblTemp As New DataTable()
Dim row As Windows.Forms.DataGridViewRow
Dim rowView As DataRowView

For Each row In grdLabels.SelectedRows
    If (row.Cells("Status").Value = Status.RECIEVED) Then
        rowView = DirectCast(row.DataBoundItem, DataRowView)
        tblTemp.Rows.Add(rowView.Row)
    End If
Next

问题是,如果您这样做是为了将数据从一个表复制到另一个表,则会出现错误“此行已属于另一个表”。有没有办法复制这一行,而不是引用它?我不希望只需循环遍历每个单元格,复制其Value属性。有更好的方法吗?

使用NYSystems分析师建议的解决方案:

Dim tblTemp As New DataTable()
Dim row As Windows.Forms.DataGridViewRow
Dim rowView As DataRowView

If TypeOf grdLabels.DataSource Is DataTable Then
    tblTemp = CType(grdLabels.DataSource, DataTable).Clone()
End If

For Each row In grdLabels.SelectedRows
    If (row.Cells("Status").Value = Status.RECIEVED) Then
        rowView = DirectCast(row.DataBoundItem, DataRowView)
        tblTemp.ImportRow(rowView.Row)
    End If
Next