我一直在第4行(Me.ConstructQuery)上收到運行時錯誤2465。我有一個嵌入了tab控件的表單;每個選項卡都將包含一個子表單。我希望能夠從每個選項卡中的多個組合框中查詢每個子表單。訪問過濾子表格
Option Compare Database
Public Sub cboLastName_AfterUpdate()
Me.ConstructQuery
End Sub
Function ConstructQuery()
Dim sFilter As String
If Nz(Me.qryHardware.Form.cboUserID, "") <> "" Then
sFilter = "UserID=" & Me.qryHardware.Form.cboUserID
End If
If Nz(Me.qryHardware.Form.cboLastName, "") <> "" Then
sFilter = "LastName=" & Me.qryHardware.Form.cboLastName
End If
Me.qryHardware.Form.Filter = sFilter
Me.qryHardware.Form.FilterOn = True
End Function
Private Sub cboBranch_Change()
Dim strSQL As String
'populate userID comboBox
Me.cboUserID.ColumnCount = 2
Me.cboUserID.ColumnWidths = "0, 2cm"
strSQL = "SELECT ID, UserID FROM Users WHERE BranchID=" & Me.cboBranch.Value
Me.cboUserID.RowSource = strSQL
'populate last name comboBox
Me.cboLastName.ColumnCount = 1
Me.cboLastName.ColumnWidths = "2cm"
strSQL = "SELECT LastName FROM Users WHERE BranchID=" & Me.cboBranch.Value
Me.cboLastName.RowSource = strSQL
'poplulate first name comboBox
Me.cboFirstName.ColumnCount = 2
Me.cboFirstName.ColumnWidths = "0, 2cm"
strSQL = "SELECT ID, FirstName FROM Users WHERE BranchID=" & Me.cboBranch.Value
Me.cboFirstName.RowSource = strSQL
'populate account Status comboBox
Me.cboAccountStatus.ColumnCount = 2
Me.cboAccountStatus.ColumnWidths = "0, 2cm"
strSQL = "SELECT ID, AccountStatus FROM Users WHERE BranchID=" & Me.cboBranch.Value
Me.cboAccountStatus.RowSource = strSQL
End Sub
再次,報告行拋出異常是 Me.ConstructQuery
大加讚賞任何意見或建議。
在此先感謝。
剛剛contstructquery應該做的那一行。 –
你可以在調試模式下單步執行代碼並查看線路出現故障的位置嗎?它正在返回第4行,因爲這是調用ConstructQuery方法的行。但是,如果您逐句通過代碼,您可能會發現真正的罪魁禍首。 –