What I Have:
A column I have this data 24/25,25/26, up to 100/101 and in B column I have this data 24,25,26, up to 101. Using Left function I'm checking Left(24/25,2) with column B.... when coming to 100/101 it's giving me return as 10.
What I want:
Left(100/101,2) Then its have return 100 how do I do that I know if we give 3 then it will return but when we give three then 24/ also come. Give me any Suggestion.
You can use the Split Function:
Dim str As String
str = "24/25,25/26"
Dim arr As Variant
arr = Split(str, "/")
The result then is
'arr(0) is "24"
'arr(1) is "25,25"
'arr(2) is "26"
Sheet formula version:
You want to Find the position of "/" in the cell, then remove 1. That will give the number of characters before the "/" that you are after for Left. So, if data was in A2, you would put the following in B2:
=IFERROR(LEFT(A2,FIND("/",A2)-1),"")
A VBA version (User defined function) might look like:
As you mention using Instr.
Option Explicit
Public Sub TEST()
Debug.Print GetLeft([A2].Text)
End Sub
Public Function GetLeft(ByVal aString As String) As Variant
If InStr(aString, "/") > 0 Then
GetLeft = Left$(aString, InStr(aString, "/") - 1)
Else
GetLeft = CVErr(xlErrNA)
End If
End Function
Use Like.
If Range("A4").Value2 & "/" Like "*" & range("B4").Value2 & "/*" Then
I added a "/" at the right of each side, to avoid 10 matching 100 or 101.
Related
I would like to convert a range of numbers (and single digits) from a number-only format to alpha-numeric format. Entire statement is in a single, excel cell and would like the converted version to be in a neighboring cell.
As an example:
Assuming 1-24=B1-B24
Assuming 25-48=C1-C24
INPUT—
screen 1-3,5,7-9,11-30,32-37,39-40,41,44-46
DESIRED OUTPUT (all acceptable)
screen B1-B3,B5,B7-B9,B11-C6,C8-C13,C15-C16,C17,C20-C22
OR
screen B1-B3,B5,B7-B9,B11-B24,C1-C6,C8-C13,C15-C16,C17,C20-C22
OR
screen B1-B3,B5,B7-B9,B11-B24
screen C1-C6,C8-C13,C15-C16,C17,C20-C22
Using excel functions is proving quite cumbersome so excel macro would be better. I've looked for examples of requested conversion but haven't found anything.
Any help is greatly appreciated.
Cheers,
Bob
Hey here is a solution that i tested out. Not sure if "screen" needs to be in the string or not. Let me know and I will tweak it if that's the case.
Its a user defined function. So drop this vba in a module and then go to a worksheet and type in "=AlphaConvert(" + the cell reference.
Assumption here is that only one cell will be referenced at a time.
Last this could easily be converted to a sub routine and probably run a bit faster than the function.
Public Function AlphaConvert(TargetCell As Range)
Dim v As Long
Dim vArr() As String
Dim i As Long
Dim iArr() As String
Dim a As String
vArr = Split(TargetCell.Value, ",")
For v = LBound(vArr) To UBound(vArr)
If InStr(vArr(v), "-") > 0 Then
iArr = Split(vArr(v), "-")
For i = LBound(iArr) To UBound(iArr)
If i = LBound(iArr) Then
a = AlphaCode(iArr(i))
Else
a = a & "-" & AlphaCode(iArr(i))
End If
Next i
vArr(v) = a
Else
vArr(v) = AlphaCode(vArr(v))
End If
If v = LBound(vArr) Then
AlphaConvert = vArr(v)
Else
AlphaConvert = AlphaConvert & "," & vArr(v)
End If
Next v
End Function
Private Function AlphaCode(Nbr As Variant)
Select Case Nbr
Case 1 To 24
AlphaCode = "B" & Nbr
Case Else
AlphaCode = "C" & Nbr - 24
End Select
End Function
I have a comment field with cells containing text like this:
Cancelled by user at 2018-01-03 03:11:57 without charge
I want to get the date and time information, but it may not always be in the 3rd/4th from last spaces, otherwise I might try to do some sort of complicated split of the cell. Is there an "in cell" way extract the date time information? Or will this need a VBA script? I prefer the former, but I'm trying to make a macro to simplify my life anyway, so VBA would work too.
I'd propose the following formula:
=MID(A1,FIND("at 20",A1)+3,19)
This would require that the date is always preceded by the word 'at' and the date string starts with 20.
You can try this function. It splits the string checking for items that have the first letter numeric, and builds a result string of just the date information.
Public Function ParseForDate(sCell As String) As String
Dim vSplit As Variant
Dim nIndex As Integer
Dim sResult As String
vSplit = Split(sCell, " ")
For nIndex = 0 To UBound(vSplit)
If IsNumeric(Left$(vSplit(nIndex), 1)) Then
sResult = sResult & vSplit(nIndex) & " "
End If
Next
ParseForDate = Trim$(sResult)
End Function
If you wanted to use it in a formula it would look something like this:
=ParseForDate(A1)
To use it in a VBA routine:
Dim s as String
s = ParseForDate(Range("A1"))
Non-VBA solution: (this is assuming the date format is always the same for all cells)
= MAX(IFERROR(DATEVALUE(MID(A1,ROW(INDEX($A:$A,1):INDEX($A:$A,LEN(A1)-19)),20)),0))
+MAX(IFERROR(TIMEVALUE(MID(A1,ROW(INDEX($A:$A,1):INDEX($A:$A,LEN(A1)-19)),20)),0))
Note this is an array formula, so you must press Ctrl+Shift+Enter instead of just Enter when typing this formula.
You will obviously then need to format the cell as a date and time, but this formula gets the numerical value that Excel uses for its internal date and time system.
Using a regex will enable you to fetch the date and time, irrespective of its placement in the string. The following solution will work if the date and time are of the same format as shown in the example string.
Code:
Sub getDateTime()
Dim objReg, matches, str
str = Sheet1.Cells(1, 1).Value 'Change this as per your requirements
Set objReg = CreateObject("vbscript.regexp")
objReg.Global = True
objReg.Pattern = "\d{4}(?:-\d{2}){2}\s*\d{2}(?::\d{2}){2}"
If objReg.test(str) Then
Set matches = objReg.Execute(str)
strResult = matches.Item(0)
MsgBox strResult
End If
End Sub
Click for Regex Demo
Regex Explanation:
\d{4} - matches 4 digits representing the year
(?:-\d{2}){2} - matches - followed by 2 digits. {2} in the end repeats this match 2 times. Once for getting MM and the next time for DD
\s* - matches 0+ whitespaces to match the space between the Date and Time
\d{2} - matches 2 digits representing the HH
(?::\d{2}){2} - matches : followed by 2 digits. The {2} in the end repeats this match 2 times. First time for matching the :MM and the next time for matching the :SS
Screenshots:
Output:
This will be good for about 90 years (using cell C3 for example):
Sub GetDate()
Dim s As String
s = Range("C3").Comment.Text
arr = Split(s, " ")
For i = LBound(arr) To UBound(arr)
If Left(arr(i), 2) = "20" Then
msg = arr(i) & " " & arr(i + 1)
MsgBox msg
Exit Sub
End If
Next i
End Sub
I've got a column which contains rows that have parameters in them. For example
W2 = [PROD][FO][2.0][Customer]
W3 = [PROD][GD][1.0][P3]
W4 = Issues in production for customer
I have a function that is copying other columns into another sheet, however for this column, I need to do the following
Search the cell and look for [P*]
The asterisk represents a number between 1 and 5
If it finds [P*] then copy P* to the sheet "Calculations" in column 4
Basically, remove everything from the cell except where there is a square bracket, followed by P, a number and a square bracket
Does anyone know how I can do this? Alternatively, it might be easier to copy the column across and then remove everything that doesn't meet the above criteria.
Second Edit:
I edited here to use a regular expression instead of a loop. This may be the most efficient method to achieve your goal. See below and let us know if it works for you:
Function MatchWithRegex(sInput As String) As String
Dim oReg As Object
Dim sOutput As String
Set oReg = CreateObject("VBScript.RegExp")
With oReg
.Pattern = "[[](P[1-5])[]]"
End With
If oReg.test(sInput) Then
sOutput = oReg.Execute(sInput)(0).Submatches(0)
Else
sOutput = ""
End If
MatchWithRegex = sOutput
End Function
Sub test2()
Dim a As String
a = MatchWithRegex(Range("A1").Value)
If a = vbNullString Then
MsgBox "None"
Else
MsgBox MatchWithRegex(Range("A1").Value)
End If
End Sub
First EDIT:
My solution would be something as follows. I'd write a function that first tests if the Pattern exists in the string, then if it does, I'd split it based on brackets, and choose the bracket that matches the pattern. Let me know if that works for you.
Function ExtractPNumber(sInput As String) As String
Dim aValues
Dim sOutput As String
sOutput = ""
If sInput Like "*[[]P[1-5][]]*" Then
aValues = Split(sInput, "[")
For Each aVal In aValues
If aVal Like "P[1-5][]]*" Then
sOutput = aVal
End If
Next aVal
End If
ExtractPNumber = Left(sOutput, 2)
End Function
Sub TestFunction()
Dim sPValue As String
sPValue = ExtractPNumber(Range("A2").Value)
If sPValue = vbNullString Then
'Do nothing or input whatever business logic you want
Else
Sheet2.Range("A1").Value = sPValue
End If
End Sub
OLD POST:
In VBA, you can use the Like Operator with a Pattern to represent an Open Bracket, the letter P, any number from 1-5, then a Closed Bracket using the below syntax:
Range("A1").Value LIke "*[[]P[1-5][]]*"
EDIT: Fixed faulty solution
If you're ok with blanks and don't care if *>5, I would do this and copy down column 4:
=IF(ISNUMBER(SEARCH("[P?]",FirstSheet!$W2)), FirstSheet!$W2, "")
Important things to note:
? is the wildcard symbol for a single character; you can use * if you're ok with multiple characters at that location
will display cell's original value if found, leave blank otherwise
Afterwards, you can highlight the column and remove blanks if needed. Alternatively, you can replace the blank with a placeholder string.
If * must be 1-5, use two columns, E and D, respectively:
=MID(FirstSheet!$W2,SEARCH("[P",FirstSheet!$W2)+2,1)
=IF(AND(ISNUMBER($E2),$E2>0,$E2<=5,MID($W2,SEARCH("[P",FirstSheet!$W2)+3,1))), FirstSheet!$W2, "")
where FirstSheet is the name of your initial sheet.
I have a column of addresses and I have to find those which don't contain street numbers. Unfortunately, addresses have been input by various users and they do not follow the same pattern so the street type, street name, suburb are in different order and I can't use functions like LEFT, RIGHT or MID to check if particular character is a number. The column looks like this:
10 Willsons Drive, Manhattan
Epping, 23 Wet Rd
Longsdale St, Kingsbury
11 Link Crt, Pakenham
Is there an Excel or VBA function that can tell me if cell / string contains numbers?
Put this into a Module, then in your worksheet, may be a column next to it, put formula =HaveNumbers(A2) and check if you want it like that (True/False). You can change it to Return a String instead. This Returns TRUE / FALSE.
Function HaveNumbers(oRng As Range) As Boolean
Dim bHaveNumbers As Boolean, i As Long
bHaveNumbers = False
For i = 1 To Len(oRng.Text)
If IsNumeric(Mid(oRng.Text, i, 1)) Then
bHaveNumbers = True
Exit For
End If
Next
HaveNumbers = bHaveNumbers
End Function
There isn't a single VBA function that will do what you want, but the following function should do the trick:
Public Function ContainsNumbers(Inp As String) As Boolean
Dim Strings() As String, Str As Variant
Strings = Split(Inp, " ")
For Each Str In Strings
If IsNumeric(Str) Then
ContainsNumbers = True
Exit For
End If
Next
End Function
Then put something like =ContainsNumbers(A1) in a nearby cell.
Thanks Monty. In my case, though, numbers were not always separated from words so I had to iterate over each character. I used following:
Function ContainsNumber(text As String)
'checks if given cell contains number
For i = 1 To Len(text)
If IsNumeric(Mid$(text, i, 1)) Then
ContainsNumber = True
Exit Function
End If
Next
ContainsNumber = False
End Function
I have a list of filenames in a spreadsheet in the form of "Smith, J. 010112.pdf". However, they're in the varying formats of "010112.pdf", "01.01.12.pdf", and "1.01.2012.pdf". How could I change these to one format of "010112.pdf"?
Personally I hate using VBA where worksheet functions will work, so I've worked out a way to do this with worksheet functions. Although you could cram this all into one cell, I've broken it out into a lot of independent steps in separate columns so you can see how it's working, step by step.
For simplicity I'm assuming your file name is in A1
B1 =LEN(A1)
determine the length of the filename
C1 =SUBSTITUTE(A1," ","")
replace spaces with nothing
D1 =LEN(C1)
see how long the string is if you replace spaces with nothing
E1 =B1-D1
determine how many spaces there are
F1 =SUBSTITUTE(A1," ",CHAR(8),E1)
replace the last space with a special character that can't occur in a file name
G1 =SEARCH(CHAR(8), F1)
find the special character. Now we know where the last space is
H1 =LEFT(A1,G1-1)
peel off everything before the last space
I1 =MID(A1,G1+1,255)
peel off everything after the last space
J1 =FIND(".",I1)
find the first dot
K1 =FIND(".",I1,J1+1)
find the second dot
L1 =FIND(".",I1,K1+1)
find the third dot
M1 =MID(I1,1,J1-1)
find the first number
N1 =MID(I1,J1+1,K1-J1-1)
find the second number
O1 =MID(I1,K1+1,L1-K1-1)
find the third number
P1 =TEXT(M1,"00")
pad the first number
Q1 =TEXT(N1,"00")
pad the second number
R1 =TEXT(O1,"00")
pad the third number
S1 =IF(ISERR(K1),M1,P1&Q1&R1)
put the numbers together
T1 =H1&" "&S1&".pdf"
put it all together
It's kind of a mess because Excel hasn't added a single new string manipulation function in over 20 years, so things that should be easy (like "find last space") require severe trickery.
Here's a screenshot of a simple four-step method based on Excel commands and formulas, as suggested in a comment to the answered post (with a few changes)...
This function below works. I've assumed that the date is in ddmmyy format, but adjust as appropriate if it's mmddyy -- I can't tell from your example.
Function FormatThis(str As String) As String
Dim strDate As String
Dim iDateStart As Long
Dim iDateEnd As Long
Dim temp As Variant
' Pick out the date part
iDateStart = GetFirstNumPosition(str, False)
iDateEnd = GetFirstNumPosition(str, True)
strDate = Mid(str, iDateStart, iDateEnd - iDateStart + 1)
If InStr(strDate, ".") <> 0 Then
' Deal with the dot delimiters in the date
temp = Split(strDate, ".")
strDate = Format(DateSerial( _
CInt(temp(2)), CInt(temp(1)), CInt(temp(0))), "ddmmyy")
Else
' No dot delimiters... assume date is already formatted as ddmmyy
' Do nothing
End If
' Piece it together
FormatThis = Left(str, iDateStart - 1) _
& strDate & Right(str, Len(str) - iDateEnd)
End Function
This uses the following helper function:
Function GetFirstNumPosition(str As String, startFromRight As Boolean) As Long
Dim i As Long
Dim startIndex As Long
Dim endIndex As Long
Dim indexStep As Integer
If startFromRight Then
startIndex = Len(str)
endIndex = 1
indexStep = -1
Else
startIndex = 1
endIndex = Len(str)
indexStep = 1
End If
For i = startIndex To endIndex Step indexStep
If Mid(str, i, 1) Like "[0-9]" Then
GetFirstNumPosition = i
Exit For
End If
Next i
End Function
To test:
Sub tester()
MsgBox FormatThis("Smith, J. 01.03.12.pdf")
MsgBox FormatThis("Smith, J. 010312.pdf")
MsgBox FormatThis("Smith, J. 1.03.12.pdf")
MsgBox FormatThis("Smith, J. 1.3.12.pdf")
End Sub
They all return "Smith, J. 010312.pdf".
You don't need VBA. Start by replacing the "."s with nothing:
=SUBSTITUTE(A1,".","")
This will change the ".PDF" to "PDF", so let's put that back:
=SUBSTITUTE(SUBSTITUTE(A1,".",""),"pdf",".pdf")
Got awk? Get the data into a text file, and
awk -F'.' '{ if(/[0-9]+\.[0-9]+\.[0-9]+/) printf("%s., %02d%02d%02d.pdf\n", $1, $2, $3, length($4) > 2 ? substr($4,3,2) : $4); else print $0; }' your_text_file
Assuming the data are exactly as what you described, e.g.,
Smith, J. 010112.pdf
Mit, H. 01.02.12.pdf
Excel, M. 8.1.1989.pdf
Lec, X. 06.28.2012.pdf
DISCLAIMER:
As #Jean-FrançoisCorbett has mentioned, this does not work for "Smith, J. 1.01.12.pdf". Instead of reworking this completely, I'd recommend his solution!
Option Explicit
Function ExtractNumerals(Original As String) As String
'Pass everything up to and including ".pdf", then concatenate the result of this function with ".pdf".
'This will not return the ".pdf" if passed, which is generally not my ideal solution, but it's a simpler form that still should get the job done.
'If you have varying extensions, then look at the code of the test sub as a guide for how to compensate for the truncation this function creates.
Dim i As Integer
Dim bFoundFirstNum As Boolean
For i = 1 To Len(Original)
If IsNumeric(Mid(Original, i, 1)) Then
bFoundFirstNum = True
ExtractNumerals = ExtractNumerals & Mid(Original, i, 1)
ElseIf Not bFoundFirstNum Then
ExtractNumerals = ExtractNumerals & Mid(Original, i, 1)
End If
Next i
End Function
I used this as a testcase, which does not correctly cover all your examples:
Sub test()
MsgBox ExtractNumerals("Smith, J. 010112.pdf") & ".pdf"
End Sub