为什么这段代码有错？

lostworld

Private Sub ComboOrgUnit_DblClick(Cancel As Integer)
    Dim UnitName As String, UnitList As String
    Dim rst As New ADODB.Recordset
    UnitName = InputBox("请输入要增加的部门名称：")
    rst.Open "OrgUnitName", CurrentProject, adOpenDynamic, adLockOptimistic
    If rst.Supports(adAddNew) Then
        With rst
            .AddNew
            .Fields("unitname").Value = UnitName
            .Update
        End With
    End If
    rst.Close
    Set rst = Nothing
    Me.ComboOrgUnit.Requery
End Sub

运行到这段代码的时候提示＂参数类型不正确，或不在可接受的范围之内，或与其它参数冲突＂，是错在哪里啊？？

tz-chf

CurrentProject.connection,...

andymark

try

rst.Open "OrgUnitName", CurrentProject.Connection, adOpenDynamic, adLockOptimistic

lostworld

哈哈，原来是这样，又犯了一个低级错误