[英]Find text and change color
I would like to loop all the worksheets of a workbook changing the color of a cell with a specific string in it.我想循环工作簿的所有工作表,更改其中包含特定字符串的单元格的颜色。
I use .Replace
(I need MatchCase and lookat).我使用.Replace
(我需要MatchCase 和lookat)。
It replaces the text without regarding Case.它在不考虑大小写的情况下替换文本。 (eg if in the array it is lowercase and the string found is uppercase it will be changed to lowercase). (例如,如果在数组中它是小写的并且找到的字符串是大写的,它将被更改为小写)。 The only way to bypass this is to use MatchCase:= false
and list all options, and it could be really inefficient.绕过这个的唯一方法是使用MatchCase:= false
并列出所有选项,这可能非常低效。
Could I perform the action using .Find
or another function?我可以使用.Find
或其他函数执行操作吗?
Sub CellMarked()
Dim fndlist As Variant, x As Integer, sht as worksheet
fndlist = Array("Column1", "Column2")
For Each sht In ActiveWorkbook.Worksheets
With sht
For x = LBound(fndlist) To UBound(fndlist)
.Cells.Replace What:=fndlist(x), Replacement:=fndlist(x), _
lookat:=xlPart, SearchOrder:=xlByRows, MatchCase:=True, _
SearchFormat:=False, ReplaceFormat:=True
Application.ReplaceFormat.Font.Color = 255
Next x
End With
next sht
End Sub
you could use Find()
method and build a helper Function:您可以使用Find()
方法并构建一个辅助函数:
Function GetCellsWithValue(sht As Worksheet, val As Variant, foundCells As Range) As Boolean
Dim found As Range
Dim firstAddress As String
With sht.UsedRange
Set foundCells = .Resize(1, 1).Offset(.Rows.Count) ' fill foundCells with a "dummy" found one to avoid 'If Not foundCells Is Nothing' check before any 'Union()' method call
Set found = .Find(what:=val, lookat:=xlPart, LookIn:=xlValues)
If Not found Is Nothing Then
firstAddress = found.Address
Do
Set foundCells = Union(foundCells, found)
Set found = .FindNext(found)
Loop While found.Address <> firstAddress
End If
Set foundCells = Intersect(.Cells, foundCells) ' get rid of the "dummy" found cell
End With
GetCellsWithValue = Not foundCells Is Nothing
End Function
that you could use in your "main" sub as follows:您可以在“主”子中使用,如下所示:
Option Explicit
Sub CellMarked()
Dim fndlist As Variant, val As Variant, sht As Worksheet
Dim foundCells As Range
fndlist = Array("Column1", "Column2")
For Each sht In ActiveWorkbook.Worksheets
With sht
For Each val In fndlist
If GetCellsWithValue(sht, val, foundCells) Then foundCells.Font.Color = 255
Next
End With
Next sht
End Sub
Sub CellMarked()
Dim rngFind As Range, rngU As Range
Dim fndlist As Variant
Dim strFirst As String
Dim i As Integer, x As Integer
fndlist = Array("Column1", "Column2")
For i = 1 To Worksheets.Count
With Worksheets(i)
For x = 0 To UBound(fndlist)
' Check if worksheet has no values.
If Not .Cells.Find("*", .Cells(.Rows.Count, Columns.Count), -4163, 2, 1) _
Is Nothing Then
' Find string.
Set rngFind = .Cells.Find(fndlist(x), _
.Cells(.Rows.Count, Columns.Count))
If Not rngFind Is Nothing Then
If Not rngU Is Nothing Then
Set rngU = Union(rngU, rngFind) ' All other occurrences.
Else
Set rngU = rngFind ' First occurrence.
End If
strFirst = rngFind.Address
' Check for other occurrences.
Do
Set rngFind = .Cells.FindNext(rngFind)
If rngFind.Address <> strFirst Then
Set rngU = Union(rngU, rngFind)
Else
Exit Do
End If
Loop
End If
End If
Next
' Apply formatting.
If Not rngU Is Nothing Then
rngU.Interior.Color = 255
' rngU.Font.Color = 255
Set rngU = Nothing
End If
End With
Next
End Sub
Change "strToFind" and try:更改“strToFind”并尝试:
Option Explicit
Sub test()
Dim strToFind As String
Dim rng As Range, cell As Range
Dim ws As Worksheet
'String to Find is "Test"
strToFind = "Test"
With ThisWorkbook
For Each ws In .Worksheets
With ws
Set rng = .UsedRange
For Each cell In rng
If cell.Value = strToFind Then
cell.Interior.Color = RGB(255, 0, 0)
End If
Next cell
End With
Next ws
End With
End Sub
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