[英]assigning priority based on user dynamically changing values excel vba
我在單元格 b 中列出了課程,在單元格 c 中列出了它們各自的優先級,從 1 到 49。我想要的是用戶是否更改了優先級列的任何值,即“C”。 那么所有其他優先級都應相應調整。 邏輯可以在附表中看到。 當用戶輸入值時,優先級數字應該動態變化。 所以在示例中,附表中的一個引用列 L。 如果用戶將第 4 個優先級更改為 8,那么其余的將下降一個。 同樣,現在我們有了新的 nos 列表。 因此,如果任何其他數字發生變化,則應相應地進行調整,請記住附加的新列表表快照
嘗試了下面的代碼,但它總是再次以值 1 開頭。 所以這些值不會根據新列表進行調整。
Option Explicit
Private Sub Worksheet_Change(ByVal Target As Range)
Dim myVal As Variant
Dim iCount As Long
Dim cell As Range
Dim myRange As Range
Set myRange = Worksheets("Sheet1").Range("C1:C49")
If Intersect(Target, Range("C1:C49")) Is Nothing Or Target.Cells.Count > 1 Then Exit Sub
Application.EnableEvents = False
myVal = Target.Value
iCount = 1
For Each cell In myRange
If Intersect(Target, cell) Is Nothing Then
If iCount = myVal Then
iCount = iCount + 1
End If
cell.Value = iCount
iCount = iCount + 1
End If
Next cell
Application.EnableEvents = True
End Sub
當第一行是任何行時編輯工作
生成了以下...
從這個代碼...
Private Sub Worksheet_Change(ByVal Target As Range)
Dim ExtVal As Variant, InsVal As Variant
Dim iLoop As Long
Dim InsRow As Long, ExtRow As Long
Dim foundArr() As Boolean
Dim myRange As Range
' initial settings
Set myRange = Range(Range("A1"), Range("A" & Rows.Count).End(xlUp))
ReDim foundArr(1 To myRange.Rows.Count)
For iLoop = 1 To myRange.Rows.Count
foundArr(iLoop) = False
Next iLoop
If Intersect(Target, myRange) Is Nothing Or Target.Cells.Count > 1 Then Exit Sub
' calculate the extracted value - the user entered value
ExtVal = Target.Value
' calculate the inserted value - the number the user typed over
For iLoop = 1 To myRange.Rows.Count
foundArr(myRange.Cells(iLoop, 1).Value) = True
Next iLoop
For iLoop = 1 To myRange.Rows.Count
If Not foundArr(iLoop) Then
InsVal = iLoop
Exit For
End If
Next iLoop
' calculate the insertion row - the row the user typed in.
InsRow = CLng(Right(Target.Address, 1))
' calculate the extraction row - the original row of the number the user typed
ExtRow = 0
For iLoop = 1 To myRange.Rows.Count
If myRange.Cells(iLoop, 1).Value = ExtVal And myRange.Cells(iLoop, 1).Row <> InsRow Then
ExtRow = myRange.Cells(iLoop, 1).Row
Exit For
End If
Next iLoop
' do the swap / shuffle
Application.EnableEvents = False
For iLoop = myRange.Rows.Count To 1 Step -1
Debug.Print "Evaluating Row " & myRange.Cells(iLoop, 1).Row
If (myRange.Cells(iLoop, 1).Row <= ExtRow) Then
If myRange.Cells(iLoop, 1).Row > InsRow + 1 Then
myRange.Cells(iLoop, 1).Value = myRange.Cells(iLoop - 1, 1).Value
Else
If myRange.Cells(iLoop, 1).Row = InsRow + 1 Then
myRange.Cells(iLoop, 1).Value = InsVal
End If
End If
End If
Next iLoop
Application.EnableEvents = True
End Sub
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