DataGridView取欄位值

抓取GridView裡的欄位值

   LOT.Text = GridView3.Rows(0).Cells(10).Text

Private SubDataGridView1_CellContentClick(ByVal sender As System.Object, ByVale AsSystem.Windows.Forms.DataGridViewCellEventArgs) HandlesDataGridView1.CellContentClick

    '點選單一儲存格

   DataGridView1.SelectionMode = DataGridViewSelectionMode.CellSelect

   MsgBox("你點選了：" & DataGridView1.CurrentCell.Value.ToString)

    Me.DataGridView1.SelectionMode =DataGridViewSelectionMode.FullRowSelect

    End Sub

    Private SubButton1_Click(ByVal sender As System.Object, ByVale As System.EventArgs) HandlesButton1.Click

    '選取整列

    '先點一下最左邊儲存格選取整列再按按鍵

    Dim I, C, R As Integer

    Dim Sel_Count As Integer

    Dim S As String

    Me.DataGridView1.SelectionMode =DataGridViewSelectionMode.FullRowSelect

   Sel_Count =DataGridView1.GetCellCount(DataGridViewElementStates.Selected)

    For I = 0 To Sel_Count- 1

   C = DataGridView1.SelectedCells(I).ColumnIndex

   R = DataGridView1.CurrentRow.Index

   DataGridView1.CurrentCell = DataGridView1(C, R)

   S = S + DataGridView1.CurrentCell.Value.ToString & vbCrLf

    Next

   MsgBox("你點選了第" & DataGridView1.CurrentRow.Index & "列" & vbCrLf & S)

    EndSub