我有一个Excel用户窗体,其中包含一个列表框和命令按钮。我希望能够在列表框中选择多行,并在使用命令按钮后将其从数据库范围中删除。
命名范围贯穿字典,其中键为范围单元格值,项目为单元格地址。通过字典弹出列表框选择,以返回要删除的单元格位置。
当前,当我进行选择时,最底部的选择是唯一删除的条目。 For Next循环应从listbox.count-1开始,并逐渐减小到0。但是,它似乎没有完全循环,也没有错误消息。有想法吗?
Private Sub RemoveAnalyst()
' Select Tools->References from the Visual Basic menu.
' Check box beside "Microsoft Scripting Runtime" in the list.
Dim ws As Worksheet
Dim i As Long
Dim Location As String
Dim MsgDelete As String
Dim xCount As Integer
Dim xFound As Integer
Dim Cell As Range
Dim dict As Scripting.Dictionary
Set ws = ThisWorkbook.Sheets("Lists")
'Build Dictionary
Set dict = New Scripting.Dictionary
dict.CompareMode = vbTextCompare 'Capitalization does not apply to dictionary
For Each Cell In Range("Name").Cells 'Add named range to dictionary
With Cell
dict(Cell.Value) = Cell.Address(RowAbsolute:=False, ColumnAbsolute:=False) 'Key = Cell value (ie. Analyst name), Item = Cell address (ie. A2)
End With
Next Cell
Set xCount = RemoveAnalystLB.ListCount - 1
For i = xCount To 0 Step -1 'Reverse For Loop
If RemoveAnalystLB.Selected(i) Then
With ws
Location = dict(RemoveAnalystLB.List(i)) 'Find Cell location via dictionary function
xFound = xFound + 1
MsgDelete = MsgDelete & vbCrLf & RemoveAnalystLB.List(i)
.Range(Location).Delete Shift:=xlUp 'Delete cell at specified location
End With
End If
Next i
Set dict = Nothing
Unload Remove_Analyst_Form 'Close out userform
If xFound <> 0 Then MsgBox ("Analyst(s):" & MsgDelete & vbCrLf & "have been deleted from the database.") 'Msg names have been deleted
End Sub
答案 0 :(得分:0)
尝试一下
Private Sub RemoveAnalyst()
'Tools ->References -> Microsoft Scripting Runtime
'-------------------------------------------------
Dim ws As Worksheet
Dim dict As Scripting.Dictionary
Dim cell As Range
Dim rng As Range
Dim location As String
Dim msgDelete As String
Dim xCount As Integer
Dim xFound As Integer
Dim i As Long
Set ws = ThisWorkbook.Sheets("Lists")
Set dict = New Scripting.Dictionary
dict.CompareMode = vbTextCompare
For Each cell In Range("Name").Cells
With cell
dict(cell.Value) = cell.Address(RowAbsolute:=False, ColumnAbsolute:=False)
End With
Next cell
xCount = RemoveAnalystLB.ListCount - 1
For i = xCount To 0 Step -1
If RemoveAnalystLB.Selected(i) Then
With ws
location = dict(RemoveAnalystLB.List(i))
xFound = xFound + 1
msgDelete = msgDelete & vbCrLf & RemoveAnalystLB.List(i)
If rng Is Nothing Then Set rng = .Range(location) Else Set rng = Union(rng, .Range(location))
End With
End If
Next i
Set dict = Nothing
Unload Remove_Analyst_Form
If Not rng Is Nothing Then rng.Delete Shift:=xlUp
If xFound <> 0 Then MsgBox ("Analyst(s):" & msgDelete & vbCrLf & "Have Been Deleted From The Database.")
End Sub