我需要通过VBA启用COM插件。加载项已存在于 COM 加载项下,但在 Excel 崩溃时变为未选中状态。
Sub hyp()
Dim objAddIn As Object
For i = 1 To Application.COMAddIns.Count
Set objAddIn = Application.COMAddIns.Item(i)
On Error Resume Next
If Application.COMAddIns.Item(i).Description = "Oracle Smart View for Office" Then
'MsgBox Application.COMAddIns.Item(i).Description
'NEED TO ENABLE THE COM ADDIN
Else
End If
Next i
End Sub
Public Sub Connect_COM_AddIn(Name As String)
Dim ndx As Integer
For ndx = 1 To Application.COMAddIns.Count
If Application.COMAddIns(ndx).Description = Name Then
Application.COMAddIns(ndx).Connect = True
Exit For
End If
Next
End Sub
注意:请参阅下面 BigBen 的评论 - 这种方法可能并不总是有效,因为索引器并不总是与描述一致。如果您需要按描述进行搜索,那么 Excel 开发人员的答案可能适用(尽管我个人没有尝试或需要它(。
对
我有用的 Excel 开发人员的答案的更简单的替代方法是直接按其字符串名称索引 com add,而不是使用整数索引循环浏览 com addins 并与描述进行比较。特别是,这段代码对我有用(我包含一个连接和断开连接版本(:
Public Sub Connect_COM_AddIn(Name As String)
Application.COMAddIns(Name).Connect = True
End Sub
Public Sub Disconnect_COM_AddIn(Name As String)
Application.COMAddIns(Name).Connect = False
End Sub
我有前面提到的相同的系统块,系统权限不允许我使用Application.COMAddIns(Name(。连接 = 真。这是一种解决方法,但要弹出 COM 加载项框,您可以使用 SendKeys 将其拉出。请记住,SendKeys 仅在 Excel 2010 上运行结束时执行,因此要使其正常工作,您需要首先检查用户是否已连接到加载项。如果是这样,请呼叫另一个潜艇;如果没有,请使用发送键打开对话框并结束子。这些是对我有用的击键,可能需要进行一些编辑,具体取决于菜单中的选项数量。
Sub test()
'Checks if COM is installed and active
comFound = False
comRibbon = True
For i = 1 To Application.COMAddIns.Count
If Application.COMAddIns(i).Description = "NAME" Then
comFound = True
If Application.COMAddIns(i).Connect = False Then
comRibbon = False
End If
Exit For
End If
Next i
'Exits sub if not installed
If comFound = False Then
MsgBox ("You do not have NAME installed.")
Exit Sub
End If
'Directs user to rest of code if active, otherwise opens dialog
If comRibbon = True Then
Call test2
Else
MsgBox ("Please select NAME in the following dialog before rerunning.")
End If
SendKeys "%FT{DOWN}{DOWN}{DOWN}{DOWN}{DOWN}{DOWN}{DOWN}{DOWN}{TAB}{TAB}{TAB}{DOWN}{DOWN}{TAB}~", True
End Sub
Sub test2()
'Rest of code
End Sub