![](/img/trans.png)
[英]How to Write Excel Macro to Delete Entire Row if cell Value Equals “”
[英]Excel Macro to delete a row if cell in Column A equals cell in Column B
這里需要一些幫助。 我搜索的任何內容似乎都不適合我的情況。 我有一個大數據集,其中 A 列和 B 列有一些重復項。 澄清一下,這是一個人事數據集,A 列是員工,B 列是這些員工的配偶。 但是,有些員工已結婚,因此我想刪除列表中兩個員工都已結婚的第二個實例。 我的數據樣本是這樣的:
Column A
Kim
Dave
Jim
Mary
Mike
Column B
Mike
Angela
Susan
Bob
Kim
在本例中,Mike 與 Kim 結婚,這在第 1 行和第 5 行中都有描述。我想刪除第 5 行。這是一個相當大的數據集,因此手動操作可能需要幾個小時,並且可能會出現人為錯誤。 謝謝!\\
編輯以包含我的代碼:
Sub DeleteDuplicates()
Application.ScreenUpdating = False
'Declare variables
Dim var As Variant, iSheet As Integer, iRow As Long, iRowL As Long, bln As Boolean
'Set up the count as the number of filled rows in the first column of Sheet1.
iRowL = Cells(Rows.Count, 1).End(xlUp).Row
'Cycle through all the cells in that column:
For iRow = 2 To iRowL
'For every cell that is not empty, search through the first column in each worksheet in the
'workbook for a value that matches that cell value.
If Not IsEmpty(Cells(iRow, 2)) Then
For iSheet = ActiveSheet.Index + 1 To Worksheets.Count
bln = False
var = Application.Match(Cells(iRow, 2).Value, ActiveSheet.Columns(9), 0)
'If you find a matching value, clear the cell contents and exit the loop;
'otherwise, continue searching until you reach the end of the workbook.
If Not IsError(var) Then
bln = True
Exit For
End If
Next iSheet
End If
'If you do not find a matching value, do nothing, if you do find a matching value, clear the contents of the cell
If bln = True Then
ActiveSheet.Rows(iRow).EntireRow.Delete
End If
Next iRow
Application.ScreenUpdating = True
結束子
將此公式放在 C1 中(假設您的數據從 A1 和 B1 開始) =COUNTIFS(A$1:A1,B1,B$1:B1,A1)
拖累
過濾數據以刪除無 0
它使用擴展范圍工作,計算翻轉的發生。 擴大范圍用於阻止它計算原件,即您想要保留的那個。
這是我的示例數據和結果:
Kim Mike 0
Bob Mary 0
Jim Susan 0
Mary Bob 1
Dave Angela 0
Mike Kim 1
您應該能夠更改此設置以滿足您的需求。 它比較 A 和 B 列以查找重復項,如果找到,則刪除它們。 這是我之前為別的東西寫的代碼,但歡迎你看看它是否適合你。
Sub FindDuplicates()
Dim i As Long, j As Long
Dim numberOfAccounts As Long, numberOfBillClasses As Long
Dim nxtRow As Long
Dim checkForRange As Range, DupeRange As Range
numberOfAccounts = Range("B" & Rows.Count).End(xlUp).Row
esrd = Range("A" & Rows.Count).End(xlUp).Row + 1
For i = 2 To numberOfAccounts
Set checkForRange = Range("B" & i)
For j = 1 To esrd - 1
Set DupeRange = Range("A" & j)
If StrComp(CStr(checkForRange.Value), CStr(DupeRange.Value), vbTextCompare) = 0 Then
checkForRange.Interior.ColorIndex = 22
End If
Set DupeRange = Nothing
Next j
Set checkForRange = Nothing
Next i
End Sub
'This macro will delete the duplicates found after using the above macro.
Sub DeleteDuplicates()
Dim Lastrow As Long
Dim Lrow As Long
Dim CalcMode As Long
Dim ViewMode As Long
With Application
CalcMode = .Calculation
.Calculation = xlCalculationManual
.ScreenUpdating = False
End With
Lastrow = Range("B" & Rows.Count).End(xlUp).Row
For Lrow = Lastrow To 2 Step -1
If Cells(Lrow, "B").Interior.ColorIndex = 22 Then
Cells(Lrow, "B").Delete
End If
Next Lrow
'Removes color from duplicate cells
Columns("B:B").Select
With Selection.Interior
.Pattern = xlNone
.TintAndShade = 0
.PatternTintAndShade = 0
End With
End Sub
你可以使用這個公式:
=IFERROR(IF(AND(SUM(($A:$A&$B:$B=A1&B1)+($B:$B&$A:$A=A1&B1))>1,ROW(INDEX($B:$B,MATCH(A1,$B:$B,0)))<ROW()),"Duplicate",""),"")
在空列中,如 C 列將其放入 C1,按 Ctrl-Shift-Enter 確認。 然后復制下來。 它會將“重復”放在它找到的任何匹配項的第二個版本中。
然后在 C 列上排序以將“重復”帶到頂部並刪除所有這些行。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.