機房收費系統之選中MSHFlexGrid中的某條記錄進行刪除

'定義模組層級變數Dim NowRow As Integer第一步：在MSHFlexGrid的MouseDown事件中添加如下代碼Private Sub mfgAddDeleteUser_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)    With mfgAddDeleteUser        .Row = .MouseRow        NowRow = .Row        .Col = 0        .ColSel = .Cols - 1    End WithEnd Sub第二步：在MSHFlexGrid的MouseUp事件中添加如下代碼Private Sub mfgAddDeleteUser_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)    With mfgAddDeleteUser        .RowSel = NowRow        .ColSel = .Cols - 1    End WithEnd Sub第三步：在“刪除”按鈕下添加如下代碼Private Sub cmdDelete_Click()    Dim rstMrc As ADODB.Recordset    Dim strSQL As String    Dim strMsg As String        '在資料庫中刪除選中記錄    strSQL = "delete from  User_Info where UserID= '" & Trim(mfgAddDeleteUser.TextMatrix(mfgAddDeleteUser.Row, 0)) & "'"    Set rstMrc = ExecuteSQL(strSQL, strMsg)            '在mfgAddDeleteUser中刪除選中記錄    mfgAddDeleteUser.RemoveItem mfgAddDeleteUser.Row    End Sub