如何删除gridview上的行

问题描述

cart = Session("cart")
      If e.CommandName = "Remove" Then
          If cart Is Nothing Then
              cart = New buysell.ShoppingCart()
          End If

          curitem.ProdId = CInt(GridView1.SelectedValue.Cells(0).Text)
          curitem.ProdName = CInt(GridView1.SelectedRow.Cells(1).Text)
          curitem.Size = CInt(GridView1.SelectedRow.Cells(2).Text)
          curitem.Quantity = CInt(GridView1.SelectedRow.Cells(3).Text)
          curitem.Price = CInt(GridView1.SelectedRow.Cells(4).Text)

          cart.DeleteItem(curitem)
          Session("cart") = cart
          GridView1.DataSource = cart.Items
          GridView1.DataBind()

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