主题：下面的代码怎么改才能放到 按钮的事件中呢？

If e.Col.name = "发货" Then
    e.Row("状态")= 7
e.Row("发货时间")= Date.now
e.Row("是否显示")=True
End If

Dim Cols1() As String = {"取货id","取货商品名","客户名","已取数量","备注"}
Dim Cols2() As String = {"取货id","商品名称","客户名","件数","备注"}
Dim dr1 As Row = Tables("发货详单_table1").Current
    Dim dr2 As DataRow = DataTables("发货详单").AddNew()
    For i As Integer = 0 To Cols1.Length -1
        dr2(Cols2(i)) = dr1(Cols1(i))
    Next

Syscmd.Row.HideSelectedRows()