Sort String Array
Nov 18, 2006
I have a string (PreString) that gets its values from a procedure call (PreResult). The string consists of 4 values for each loop which I then split into the y array.
I then want to transpose the array to the worksheet for sorting.
I don't really get the transpose to work as I want to. I want every 4:th y to be printed on a new row (x). I don't really know how to use the Ubound function to get it right.
Should I make a 2 dimensional array instead ? If so, how is that made ?
Dim x As Integer, z As Integer
Dim var_Status As Integer
Dim var_Week As String
Dim var_HoursPerWeek As Integer
Dim PreString As String
i = var_StartWeekNr
j = var_RangeNumberOfWeeks
z = 0
x = 0
var_Status = 0
var_Week = ""
var_HoursPerWeek = 0
PreString = ""
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Oct 1, 2008
I have a string that I need to sort.
Below code works beautifully but doesn't sort numbers, any advice to get this to sort numbers as well?
Function Alphabetize(ByVal sText As String) As String
Dim sWords() As String, sTemp As String
Dim i As Long, j As Long, n As Long
'-- clean up text
For i = 1 To Len(sText)
Select Case Mid$(sText, i, 1)
Case " ", "a" To "z", "A" To "Z"
Case Else: Mid$(sText, i, 1) = " "
End Select
Next
'-- remove leading and trailing spaces....................
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Mar 31, 2014
I am trying to do a sort of index match thing using VBA. What I am attempting to do is to use the prefix of a long number and try to find that exact prefix in a string array, and output that string array value. So this is what I have so far as a test:
[Code].....
So I can match the text exactly so if I put PREFIXB in cell A1 in this example, i will get the msg box saying "YES", but if I make it PREFIXB1231k4j3jj1kj32cj, it will display "NO". I want to get it so that PREFIXB will be displayed in the cell that I put the formula in. So if A1 = "PREFIX1AAA100CF" and cell B1 = "=ABC(A1)", cell B1 will display "PREFIX1AAA".
Now the thing is that these prefixes can have different lengths, but will never encompass the exact prefix of another. So if I had a prefix of: PRE1AB, I won't have a prefix of PRE1A.
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Jul 30, 2012
in C a string is nothing more than an Array of characters ending with a null character.
in VBA this does not seem to be the case.I am trying to use the BlowFish code from David Midkiff for some encryption, however the code sometimes fails:
When encrypting a string a string of a specific length should be returned. however sometimes one of the characters of the encrypted string is a null character, and the returned encrypted string (with a embedded null character) is causing me problems. I want to check for the null character and if present redo the encryption. But how do I check for the presence of this null character in a unicode (double-byte) string?
Checking with Len(encrypted) gives the correct length (!) but trying to move each (unicode)character into an array fails when using the Mid() function past the null character in the string.
Now I can use
byteArray() = StrConv(unicodetext,vbFromUnicode)
to get the lower byte of each character into an array easily, but how do I do this for both bytes of the unicode characters?
Using an integer array does not work other than through
intArray(j) = CInt(AscW(Mid(Outp, j, 1)))
which fails on the nullstring in my encrypted text.
I have tried with variants but so far no luck. I thought if the string was entered into a variant then I could also address the variant as an array of bytes, but that does not seem to be accepted by VBA.
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Dec 20, 2013
I need to export this to Xcelsius which doesn't support any macros/vba. Btw I can;'t use Row() in xcelsius too.
[Code].....
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Oct 2, 2008
I have a class module with several private variables, including one that is an array of a user-defined type. I am trying to set the values of a single element of this array with "Property Let ..." from a string array:
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Jun 30, 2014
Excel file. The file has two tabs: 'Input' and 'Master'. The 'Input' tab is for users to input any new records, and the 'Master' tab is to retrieve data from the 'Input' tab. Given that some users may want to insert a row in between (rather than add at the bottom).
I used arrays in the 'Master' tab such as:
={IF(ISERROR(1/Input!E2:E250),"",Input!E2:E250)}
Now there came the problem: in the 'Master' tab, the data cannot be sorted when the arrays are used. Otherwise, there is a warning message: You cannot change part of an array.
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Mar 1, 2014
I'm trying to sort 2D array not via worksheet, using VBA array. But I failed. excel file enclosed (Sorting by Return and xlAscending).
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Sep 27, 2009
On from a solution I am using in the sheet which uses very well an Array Formula.
In the attached book I have a sheet with a bunch of tables called Site Table. In the sheet called Working Sheet I want to get the text Site Names and list them in Column A. Sorted would be nice not required but I can't think of way to avoid blanck rows without a manual sort. I tried many versions of Find without a solution as well.
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Oct 20, 2009
I am trying sort a bunch of different ranges. So I am trying to use the same sort code but run an array of ranges through. This code is for only two ranges
CA3:CD200 and CF3:CI200. I want to pass the ranges as variables through the sort code but I cannot get it to work.
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Jul 11, 2007
two parts:
1.
The following is the VBA version of what i've been using:
Range("A1:J1000").Sort Key1:=Range("D2"), Order1:=xlAscending, Key2:= _
Range("E2"), Order2:=xlAscending, Key3:=Range("F2"), Order3:=xlDescending _
, Header:=xlGuess, OrderCustom:=1, MatchCase:=False, Orientation:= _
xlTopToBottom, DataOption1:=xlSortNormal, DataOption2:=xlSortNormal, _
DataOption3:=xlSortNormal
now arrays are bigger than 1000 rows>> even bigger than 65536.
Such an array is stored in "arrBIG" and dimed as (1 to 10, 1 to 100000). The goal is to sort it by the 4'th, then 5th then 6th values in the first dimension - the one that is 1 to 10 - i call this the column.
arrBIG.Sort Key1:=4, Order1:=xlAscending, Key2:= _
5, Order2:=xlAscending, Key3:=6, Order3:=xlDescending _.................
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Aug 15, 2006
I would like to sort the items in an array.
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Dec 7, 2008
I'm using excel 2007 and windows vista. I have 2 cells, A1 contains (01,) and B1 contains (01, 08). I want the result in cell C1 to be (01, 08) by calling function trim_sort($A1&$B1). The code gives me an error "invalid qualifier" for s.length & more.
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Nov 12, 2006
I have a dynamic number of rows each with three colums of values. These varaibles I want to fill an array with but I don't know how.
Now I've just "concated" these three variables into a string and then I intend to split the string into rows by the third comma. (see below)
I think it's easier though to use an array and I really appreciate some assistance. Please tell me also the best way to sort the array. It will be sorted by var_Status which is an integer. (sort order: max positive to max minimum)
PreString = PreString & var_StartWeek & ", " & var_Status & ", " & var_Totalh & ", "
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Jun 4, 2007
Im looking for an algorithm to sort an array of data, deleting multiple values whithin the array and shifting the values down the array to leave no gaps. the crude set of loops i am currently using is:
For f = 0 To 100
For g = f + 1 To 100
If LineArray(g) = LineArray(f) Then LineArray(g) = ""
Next g
Next f
which does work and serves my purpose but is messy as it leaves blank gaps in the array.
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Jun 7, 2008
I have been trying to take a variant array that has 6 columns, output it to a new worksheet (although I would prefer to just sort the array but can't get that working - how I can do this please feel free), sort the worksheet by 2 different columns, and then move these values back into the original array. I think I have the dumping and sorting down but I can't figure out the putting back into the array part. Here is the code I have thus far. varRecords is the array I am dumping to the new worksheet.
Dim dumpSheet As Worksheet
Set dumpSheet = Sheets.Add
Range(Cells(1, 1), Cells(1, UBound(varRecords))) = varRecords
Range("A1:F" & numRows).Sort Key1:=Range("C2"), Order1:=xlAscending, Key2:=Range _
("A2"), Order2:=xlAscending, Header:=xlGuess, OrderCustom:=1, MatchCase _
:=False, Orientation:=xlTopToBottom, DataOption1:=xlSortNormal, _
DataOption2:=xlSortNormal
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Mar 5, 2009
I have a single column dynamic range called "Dock" and I need to sort the rows in my worksheet based on information from this range.
Each cell in "Dock" is formated similarly to "TM09030010"
This is "TM" & YYMM & "4 digit number"
I need to sort my rows based first on Date "YYMM" then second by the last 4 digits of the same string.
The worksheet has information in columns A through K and Range "Dock" is located within column A.
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May 18, 2009
How can I sort an array of data based on the selection from a drop-down menu? And can it be 'secondary' sorted with the result from a second drop-down (ascending or descending is unimportant)?
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Aug 18, 2014
Have a sheet with list of strings in C:C
Examples of string:
RIO AU 082814 45
RIOE AU 102815 45.01
etc...these are the two primary types
Wish to reorder row 6 onwards according to the following hierarchy:
1st order: year number ascending (ie the last 2 digits of the 6 digit mid: 14, 15 in our example)
2nd order: month number ascending (ie the first 2 digits of the 6 digit mid: 08, 10 in our example)
3rd order: strike value ascending (ie the number on far right: 45, 45.01 in our example)
sortMacro.xlsx
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Oct 6, 2008
I've got a group of data within a pivot table that I want to be sorted based on only part of the string. For example,
Standard Kitchen
Standard Master Bath
Standard Hall Bath
Optional Kitchen
Optional Basement Bath
First they would be sorted by whether they begin with Standard or Optional. Then within those groups, they would be sorted whether they contain Kitchen anywhere in the string. So that the order would be Standard Kitchens, Standard Anything Else, Optional Kitchens, Optional Anything Else.
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Feb 14, 2014
In the attached example file, I have two tabs: options and sets. The options tab is to be populated from a form. The sets tab is to draw data from the options tab to create teaching sets. I have managed to create an array formula that does this for me, but what I would like it to do is sort my resulting list alphabetically. For reasons that I won't go into, I need the data on the sets tab to remain in three columns: First Name, Surname and Form.
This is the array formula I am using at the moment: AliGW - Example.xlsx
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Aug 8, 2013
I have list of strings to be searched in column A2 to A150 (A1 has column title). The array that needs to be searched is in B2 to AG1000 (B1 to AG1 has column title). I want each string in column A to be searched in the full array. If match is found the corresponding column title (B1 or C1 and so.) and cell address needs to written to a new result columns in AY and AZ. it should work for duplicates as well i.e. the string can be in all the columns of array from B to AG. and all of them needs to be written to result column.
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Sep 26, 2013
I'm trying to verify if a cellvalue is available in an array. Here is the code:
First I tried to check if the cellval is in the array by returning a -1, 0 or 1:
Code:
If UBound(txt, cellval) = 0 Then
-> returns zero for value "h3", but also for value "3"
(where cellval the value in the cell is)
(with txt being the array containing "h3,r8,ty657", etc)
But I need only the If to be true when there is an exact match.
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Sep 19, 2007
I have defined array say like this:
Dim myarray (1 to 5, 1 to 2)
Is possible to define something like this?
myarray (x, 1) as string
myarray (x, 2) as integer
x is anything between 1 to 5 .
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Sep 20, 2008
Say I have a string, "a test array." I want to split this into an array where each character is an element. I was thinking something like
Dim MyArray As Variant
Dim MyString As String
MyString = "a test array"
MyArray = Split(MyString, "", Len(MyString), vbTextCompare)
But this doesn't work because Split() returns the entire string when the delimiter is a zero-length string.
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Feb 17, 2009
I'm trying to pass an array of UDT from Excel to a C++ dll but I have no idea how. My UDT looks like this
Private Type Student
Age As Integer
Name As String
StudentID As String
End Type
And my dll function declaration..
Declare Function RegisterStudent Lib "SimpleDLL.dll" _
(arr() as Student) As String
.. which will return a unique Id in string
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Nov 9, 2009
I want to extract data from array string and then sum the values. For reference attaching the excel.
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Jul 30, 2013
I set out this morning to count duplicates in an array and report a succinct list.... so I went down the route of using a collection with keys to do this.
1. Is there a better way? Else
2. split my collection values? I'm a bit stuck.
I have a series of values in a collection like this
: Item 2 : "Spam|01/07/2013|1" : Variant/String
: Item 4 : "Chips|01/07/2013|2" : Variant/String
So I have 3 key pieces of data delimited by a pipe sign -
Product | Date | Number of Occurrences
Item 4 is of interest to me because it occurs twice.
How I can turn those collection values into something I can work with, else another approach to sum rows in an array which are duplicates (if you only look at 2 columns).
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Sep 2, 2013
I have a test to see if a text string is in an array that mostly works, but sometimes fails and I don't understand why.
The routine calls a Function IsInArray which returns a True/False value depending on whether the search term is in the array.
Code:
Sub TestFilterArray()
MyArray = Array("a", "b", "c")
If IsInArray("a", MyArray) = False Then
[Code]....
In this case the first item in my array is "a - b" (note that this is a text string ), but for some reason because my test value is "a" the routine things it must be in the array.
Thus I am thinking that the ampersand and dash symbols are somehow confusing my routine.
How can I change my routine so that it correctly identifies which text strings are in my array?
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Apr 18, 2007
I have a function that will be used across 10K+ records at a time, so I was taking a look at optimizing it a bit. At the start of the routing I have a string with a 9 to 15 digit numeric value in it. I wanted to load each individual digit into a byte array. I started out using:
byVal = StrConv(sVal,vbFromUnicode)
But that actually loads the ASCII Character codes into the array not the digits themselves. From there I considered looping through the array applying CByte(Chr$(byVal(i))) but then I wondered if it would make more sense to just load the array with Mid$(sVal,i,1)... Does anyone have tested knowledge on which performs better? Is there an option C I have missed?
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