我想要以下代码执行以下操作:
_999_在我将值输入特定列后,计算一些内容并使用这些计算值分配单元格值
问题:
- 在我为另一个单元格分配值后,Worksheet.Change事件将再次触发,该单元格重新启动该子节点并导致无限循环
我如何更改我的代码,使其不会陷入无限循环,每当我向我正在使用的列添加值时,我想要更新的单元格将自动更新?
代码 - 我要添加值的列是C列:
Public Sub Worksheet_Change(ByVal Target As Range)
Dim xlApp As Application
Dim ws As Worksheet
Dim r As Range
Dim size As Long
Set xlApp = Excel.Application
Set ws = xlApp.ThisWorkbook.Worksheets("Sheet1")
'get length of this individual column
Set r = ws.Range(ws.Cells(2, 3), ws.Cells(ws.Rows.Count, 3).End(xlUp))
'test to see if I got the correct column: i do
r.Select
size = r.Count
With xlApp.WorksheetFunction
'test to see if the offset I got was correct: it is
r.Offset(0, 1).Select
'get average of big range
ws.Cells(3, 10).Value = .Average(r.Offset(0, 1)) ' <- here is where the change event will fire again
' presumably because i just changed a value.
'get standard deviation of big range's population
ws.Cells(3, 11).Value = .StDev_P(r.Offset(0, 1))
'test to see if the offset i got was correct: it is
r.Offset(0, 2).Select
ws.Cells(3, 12).Value = .Average(r.Offset(0, 2))
ws.Cells(3, 13).Value = .StDev_P(r.Offset(0, 2))
End With
Set xlApp = Nothing
Set ws = Nothing
Set r = Nothing
End Sub
谢谢阅读!
1 回答
在对工作表进行任何更改之前禁用
Events
. 每次更改都会[重新] - 激活宏并绕过你的系统,直到你的excel实例崩溃为止......