Question

这可能是一个简单的解决方法。我眼中的东西并没有被抓住。我一直收到运行时错误，3464数据类型在条件表达式中不匹配。错误发生在intX行中。我有一个命令按钮＆＃39; cmdShowLot＆＃39;。我正在尝试检查tblLots的lotID，确保表单上的tblLots和customerID上的ownerID匹配。我将不胜感激任何帮助。

    Private Sub cmdShowLots_Click()
       Dim intX As Integer
       intX = DCount("fldLotID", "tblLots", "fldOwnerID = '" & Me.fldCustomerID & "'")
       If intX = 0 Then
         MsgBox "This Customer does not own a lot."
       Else
         DoCmd.OpenReport "rptCutomerLots", acViewReport, "", "", acNormal
       End If
    End Sub

Answer 1

假设fldOwnerID是一个数字，请从此表达式中删除撇号：

"fldOwnerID = '" & Me.fldCustomerID & "'"

所以只是

"fldOwnerID = " & Me.fldCustomerID

DCount错误MS Access

1 个答案: