Question

我的sql server中有数据库。在我的网页上，我创建了一个表格（gridview）。而是创建一个表单（txtbox），我希望用户在表格中输入他们的数据。

这是我的gridview的VB代码：

  Private Sub LoadGridStaff()
        Dim q As String

        For r = 0 To gvTable.Rows.Count - 1
            q = "INSERT INTO staff_OT (Staff_no, Staff_name, OverTime, PayCode)" & _
                "values('" & gvTable.Rows.Cells(0).Value & " ', ' " & gvTable.Rows.Cells(1).Value & "','" & gvTrans.Rows.Cells(2).Value & " ', '" & gvTrans.Rows.Cells(3).Value & " ')"

        Next

    End Sub

错误是：

Cells'不是'System.Web.Ui.WebControls.GridviewRowCollection'的成员

Answer 1

您需要使用循环的迭代变量指示RowCollection的索引。

Private Sub LoadGridStaff()
    Dim q As String
    For r = 0 To gvTable.Rows.Count - 1
        q = "INSERT INTO staff_OT (Staff_no, Staff_name, OverTime, PayCode)" & _
            "values('" & gvTable.Rows(r).Cells(0).Value & " ', ' " & gvTable.Rows(r).Cells(1).Value & "','" & gvTrans.Rows(r).Cells(2).Value & " ', '" & gvTrans.Rows(r).Cells(3).Value & " ')"
    'do db work
    Next
End Sub

将数据插入gridview

1 个答案: