问题
So yesterday I posted my first SO question, and it went down like a ton of bricks. However I've picked myself up, dusted myself off, and hopefully this question will be more acceptable... :-)
I am trying to remove data duplicates from a list of Health Questionnaires I have to monitor, but the tricky bit I was struggling with was finding a duplicate in one column, AND then checking that the data on the same row, for the 3 adjacent columns were also duplicates. Storing the searched for 'duplicated row' was the bit that was throwing me off.
Here's some code I've cobbled together from other similarly-functioning scripts. I'm now in debug mode and keep getting errors thrown up... I don't have much experience of VBA, so i'm running out of options.
I'm currently getting type mismatch errors with the variable g, and also firstAddress. Why are these causing problems???
Can I call firstAddress.Row or am I barking up the wrong tree?
Here's the snippet:
g = .Find(Range("G" & i).Text, LookIn:=xlValues)
If Not g Is Nothing Then
firstAddress = g.Address
dupRow = firstAddress.Row
And here's the whole code below. Any help would be much appreciated!
Sub FindCpy()
Dim lw As Long
Dim i As Integer
Dim sh As Worksheet
Dim dupRow As Integer
Dim g As Integer
Dim firstAddress As Integer
'Used for the new worksheet we are pasting into
Dim objNewSheet As Worksheet
Dim rngNextAvailbleRow As Range
'Used to narrow down the logical operators for duplicates
Dim rngFirst As Range
'Set the ranges
rngFirst = Range("G" & 1, "G" & lw)
Set sh = Sheets("Completed")
lw = Range("A" & Rows.Count).End(xlUp).Row
For i = 1 To lw 'Find duplicates from the list.
If Application.CountIf(Range("A" & i & ":A" & lw), Range("A" & i).Text) = "Complete" Then
'if COMPLETE, check the rest of the sheet for any 'in progress' duplicates...
With Worksheets("Still In Progress").rngFirst
g = .Find(Range("G" & i).Text, LookIn:=xlValues)
If Not g Is Nothing Then
firstAddress = g.Address
dupRow = firstAddress.Row
If Range("H" & dupRow).Text = Range("H" & i).Text _
And Range("I" & dupRow).Text = Range("I" & i).Text _
And Range("J" & dupRow).Text = Range("J" & i).Text Then
'select the entire row
Range.EntireRow.Select
'copy the selection
Selection.Cut
'Now identify and select the new sheet to paste into
Set objNewSheet = ThisWorkbook.Worksheets("Completed")
objNewSheet.Select
'Looking at your initial question, I believe you are trying to find the next available row
Set rngNextAvailbleRow = objNewSheet.Range("A1:A" & objNewSheet.Cells(Rows.Count, "A").End(xlUp).Row)
Range("A" & rngNextAvailbleRow.Rows.Count + 1).Select
ActiveSheet.Paste
'delete the initial row
rngCell.EntireRow.Delete
Set g = .FindNext(g)
Loop While Not g Is Nothing And g.Address <> firstAddress
End If
End With
Next i
End Sub
回答1:
I went through your code carefully. There were a number of problems. Some of these I think I was able to fix - there was one where I guessed what you intended to do, but for one of them I just marked it; you need to explain what you were trying to do, as you are deleting a range that you never defined...
The first problem is with the line:
If Application.CountIf(Range("A" & i & ":A" & lw), Range("A" & i).Text) = "Complete" Then
The CountIf function returns a number; you are comparing this number with the string "Complete". I don't think you can ever get past this line, so the rest of the code (whether correct or not) will not execute. Not entirely clear what you are trying to do in this line, as I'm not sure when a line will be marked "Complete" - but assuming that you are interested in executing the rest of the code if the cell in A & i has the string "Complete" in it, then you probably want to do
If Range("A" & i).Text = "Complete" Then
There were a number of If - Then, With, and Loop structures that were not properly terminated with a matching End. I have tried to remedy this - make sure I did it right. Note that using proper indentation really helps to find problems like this. The space bar is your friend...
Since the Find method returns an object, the correct way to use the function is
Set g = .Find(Range("G" & i).Text, LookIn:=xlValues)
Apart from that - use Option Explicit at the top of your code, and define variables with the most restrictive (correct) type that you can. When I did this I found the error I could not correct - with the rngCell variable that was neither declared, nor ever set... It shows just how helpful it can be. Also good for catching typos - VBA will happily let you write things like
myVar = 1 MsgBox myVra + 1
The message will be 1, not 2, because of the typo... The fact that Explicit should even be an option is one of the many inexplicable design decisions made by the VBA team.
Here is your code "with most of the errors fixed". At least like this it will compile - but you must figure out what to do with the remaining error (and I can't be sure I guessed right about what you wanted to do with the cell marked "Complete").
Comments welcome.
Option Explicit
Sub FindCpy()
Dim lw As Long
Dim i As Integer
Dim sh As Worksheet
Dim dupRow As Integer
Dim g As Range
Dim firstAddress As Range
'Used for the new worksheet we are pasting into
Dim objNewSheet As Worksheet
Dim rngNextAvailbleRow As Range
'Used to narrow down the logical operators for duplicates
Dim rngFirst As Range
'Set the ranges
rngFirst = Range("G" & 1, "G" & lw)
Set sh = Sheets("Completed")
lw = Range("A" & Rows.Count).End(xlUp).Row
For i = 1 To lw 'Find duplicates from the list.
' If Application.CountIf(Range("A" & i & ":A" & lw), Range("A" & i).Text) = "Complete" Then
If Range("A" & i).Text = "Complete" Then
'if COMPLETE, check the rest of the sheet for any 'in progress' duplicates...
With Worksheets("Still In Progress").rngFirst
Set g = .Find(Range("G" & i).Text, LookIn:=xlValues)
If Not g Is Nothing Then
firstAddress = g.Address
dupRow = firstAddress.Row
If Range("H" & dupRow).Text = Range("H" & i).Text _
And Range("I" & dupRow).Text = Range("I" & i).Text _
And Range("J" & dupRow).Text = Range("J" & i).Text Then
'select the entire row
g.EntireRow.Select
'copy the selection
Selection.Cut
'Now identify and select the new sheet to paste into
Set objNewSheet = ThisWorkbook.Worksheets("Completed")
objNewSheet.Select
'Looking at your initial question, I believe you are trying to find the next available row
Set rngNextAvailbleRow = objNewSheet.Range("A1:A" & objNewSheet.Cells(Rows.Count, "A").End(xlUp).Row)
Range("A" & rngNextAvailbleRow.Rows.Count + 1).Select
ActiveSheet.Paste
'delete the initial row
rngCell.EntireRow.Delete ' <<<<<< the variable rngCell was never defined. Cannot guess what you wanted to do here!
Do
Set g = .FindNext(g)
Loop While Not g Is Nothing And g.Address <> firstAddress
End If ' entire row matched
End If ' Not g Is Nothing
End With ' With Worksheets("Still in Progress")
End If ' CountIf = "Complete"
Next i
End Sub
Another handy trick: when you "paste in the next available row" as you are doing with Range("A" & rngNextAvailbleRow.Rows.Count + 1).Select, I usually find it handy to do something like this instead:
Dim destination As Range
Set destination = Worksheets("Sheetname").Range("A1")
And when you need to paste something:
destination.Select
ActiveSheet.Paste
Set destination = destination.Offset(1,0)
This way, destination is always pointing to the "next place where I can paste". I find it helpful and cleaner.
来源：https://stackoverflow.com/questions/18204496/excel-vba-compiler-errors