Cannot Change Variable Value Through Array
May 12, 2009
I am trying to change the variable value in my following code through array.
What I want is that both the statements
Debug.Print testarray(0) & "........" & testarray(1) & "......." & testarray(2)
Debug.Print custname & "........" & custaccount & "......." & worthcredit & vbCrLf & vbCrLf
should deliver me the same values i.e changedname 123456 and true
for testarray(0),testarray(1),testarray(2) i am getting the values but I am not able to change the variable values for custname ,custaccount and worthcredit, although I am accessing the same elements.
Here is full ....
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May 2, 2013
I'm only starting to get to grips with arrays. I have what I consider to be a lot of data that I need to 'cut' into separate workbooks. I have written some code that does this by simply looping through each line, 250k+, checking against a variable and copying the row into a separate sheet. This took longer than it would have doing it manually. It was suggested to me that I use arrays to speed up the process. I have managed to store the test data into an array but am struggling to find a way to loop through and pull out an entire 'row' from the array based on a variable. I have looked for 2 days in various places to find some way to loop through the data held in the array, but to no avail.
That code will appear here from about 8am GMT tomorrow. I know that once I've cracked this I'm on the road to some very significant time saving and comprehensive report writing.
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Jun 30, 2006
i need to replicate what i did using array formulas with VBA macro (array variable). to make things clear and simple i created an example for illustration only. look at it & u will find what i did & what i need to do ,much of it
in writing so that i accurately describe my problem. attached is my example
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Apr 2, 2014
I have a large table of data sorted by date and I need to get the last value for a given variable. in certain instances using LOOKUP(9.999999E+307,sheet1!A:A) works but not when I'm trying to get values for past dates
Her is an example table:
Date
Month Value
Variable
1/2/14
1
11
[Code]...
If i need to find the last value for the month of February, in this case 514, what combinations of formulas should I use? I feel like this should be easier than I making it out to be.
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Aug 25, 2006
I am trying to copy or edit a cell thats has the following formula (see below), I keep getting this message "You cannot change part of an Array!"
=If(ROW($A2:$A8)-ROW(A2)+1>COUNT(W2:W8),"",INDEX($A:$A,SMALL(W2:W8,ROW(INDIRECT("1:"&ROWS(A2:A8))))))
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Jul 25, 2014
Basically have a spreadsheet to track an athletic competition going of for the purposes of a fantasy game (like fantasy football). The scores from each event are being copied and pasted into a data pages and then other pages pull from that for calculations. I'm using rankings (rank.eq equation) on a calculation tab, and then using those rankings on a leader-board tab find placement via the VLookup function. The issue I'm running into is ties, when two people are ranked the same. I've been playing with this:
=IF(ISERR(VLOOKUP($J17,Men!$A$1:$G$43,7,FALSE)),VLOOKUP($J17,Men!$A$1:$G$43,7,FALSE),
VLOOKUP($J16,INDIRECT("Men!A" & LOOKUP(J16,Men!A1:A43)+1):$G$43,7,FALSE))
Where it checks for an error in the Vlookup, if its not an error then it does the VLookup, if it is then if looks up the previous ranking and the VLookup array uses Lookup to find the position of the last rank, increments it by one and starts the new Vlookup there.
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Apr 3, 2009
I've successfully copied the array of equations using the VBA that Pjoaquin enlightened me with from my last thread. The outcome was Sheet2!A2:O2 being successfully populated with the equations from my first sheet... but here comes the problem: I'm looking to autofill A2:O2 down to the last record in Column P. But the number of records in this table is varable.
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May 19, 2009
My question is about assigning an entire array to a single variable. In this case, I want to assign an entire array to one element of another array.
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Aug 11, 2009
I have a variable array, that is, the first cell of the array is variable and the last cell is variable. I have dimmed the first cell , "firstcell" as a range. I have dimmed the last cell , "lastcell" as a range. I'd like to sort the array but first I have to select all cells in the array. Need the proper syntax to select all cells between "firstcell" and "lastcell" in my macro.
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May 13, 2013
Code:
Dim MyArray as Variant
Dim Address
MyArray = Range([a1], [b10])
For varRow = 1 To UBound(MyArray, 1)
' I want to know the current address of the cell right here,
' For instance I want to know I'm working with A1 right here
' Is that possible?
Next I guess my question is how do I find out the originating address of the cell I'm working with in an array. I need to check the font color of A1,B1,C1 etc while working in that range and I have no idea how to access it.
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May 15, 2008
how to do is the assignment of GoodArray1 to CurrentArrayToUse, i.e. "CurrentArrayToUse = GoodArray1" below:
Global NextArrayToUse()
Global CurrentArrayToUse()
Global PreviousArrayToErase()
Global GoodArray1(), GoodArray2(), [etc]
Global CurrentGuessNumber As Integer
[bunch of code, part of which assigns a number to CurrentGuessNumber, then the following...]
Select Case CurrentGuessNumber
Case 1
CurrentArrayToUse = GoodArray1
NextArrayToUse = GoodArray2
Case 2
CurrentArrayToUse = GoodArray2
NextArrayToUse = GoodArray3
PreviousArrayToErase = GoodArray1
ReDim PreviousArrayToErase(0, 0)
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Jan 7, 2009
I am running an array formula which is working fine except that I now need to add a further condition: that a one of a number of values in cells C1:C8 is found in range $a1:$A500. I've tried Or with comma separation and with * separations but nothing seems to work.
Can anyone advise me of the syntax?
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Dec 17, 2008
I'm trying to populate a worksheet using arrays.
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May 7, 2009
I need to create an array with a variable as it size For instance:
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Jan 5, 2010
I created an Index/Match array forumula in the worksheet. It works.
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Mar 14, 2012
Is it at all possible to refer to a array that may change in a formula?
For example I need to use a Vlookup formula, however the table array will change depending on the value of another cell.
I need the user to be able to select the column heading that the lookup should work off from a drop down list. So if the user selects column heading C, the array should start from column C though it will always end at column Z. If the user selects column heading Y the array would be Y:Z.
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Apr 10, 2007
I am trying to do is to build an array from a series of cells that may or may not contain text.
For example cells A1:A6 may be equal to red, orange, yellow, green, blue and purple,
but each cell may also be blank.
So I might also have blank, blank, yellow, blank, blue, purple.
Is there a way I can make an array of just {yellow, blue, purple}? and then the next time it may be {red, blue}
Or can I index only cells that have text?
In the end, I just need a way to make a selection from only those cells that have text.
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Nov 30, 2008
I'm trying to use arrays in a macro!
Here's my
Sub ArrayTest()
'
' ArrayTest Macro
'
Dim Array1() As Variant, Array2() As Variant
Dim R As Integer, ilR1 As Integer, iLR2 As Integer
ilR1 = Cells(Rows.Count, 1).End(xlUp).Row
iLR2 = Cells(Rows.Count, 7).End(xlUp).Row
ReDim Array1(1 To ilR1)
ReDim Array2(1 To iLR2)
For R = 1 To ilR1
Array1(R) = Cells(R, 1) & Cells(R, 2) & Cells(R, 3)
Next R
For R = 1 To iLR2
Array2(R) = Cells(R, 7) & Cells(R, 8) & Cells(R, 9)
Next R
For R = 2 To UBound(Array1)
If WorksheetFunction.CountIf(?????, Array1(R)) > 0 Then Cells(R, 4) = "old" Else Cells(R, 4) = "new"
Next R
'
End Sub
Basically, the macro concatenates the content of three columns from two different tables into two arrays. Array1 contains the current stuff and Array2, the old one. If I CountIf items from Array1 into the content of Array2, I should get what's new (count 0).
Now, ? in the code should refer to the content of Array2. How do I do that?
The errors I get are 424 object required [Array(iLR2)], 1004 method 'Range' of object '_Global' failed [Range(Array2) or Range(Array2(2), Array2(iLR2))], or type mismatched [Array2].
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Mar 6, 2010
How can I make a dynamic array public?
I have to Dim it so it stays valid only inside the sub.
Public MyVar()
Sub test1()
Dim MyVar()
ReDim MyVar(1 To 4)
For x = 1 To 4
MyVar(x) = "ffffff"
Next x
End Sub
Sub test2()
For x = 1 To 4
Range("A" & x) = MyVar(x)
Next x
End Sub
Error I get is 'MyVar(x) = Subscript out of range'
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Jul 8, 2006
=VLOOKUP($B$54,'R:OperationsPerformance ReportingSales ReportsFTW North - INT2006Daily7 July7-02-2006[Sales TL Base Report.xls]MAXimize Summary'!$A:$BA,E$3,FALSE)
I would like to make date in the table array (07 July7-02-2006) a variable, but keep getting an #NA with my limited experience. From what I can gather the single quotes are causing the problem?
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Apr 25, 2007
I have a workbook with several sheets, some are permanent and then there are certain sheets whose quantity varies depending on how many sub-contractors we use on a given job. The workbook starts as a template and there are 10 sub-contractor sheets to start with, if we only have 5 subs then the last five sub sheets are deleted. The sheets start out with the tabs named "Sub 1" "Sub 2" etc. but after the book is set up the sheet tab names are changed to the sub name. I've included some partial code below, with the goal being to run code on the sub-contractor sheets no matter the tab name or how many there are.
So the workbook has 5 "non-sub" related sheets, I was thinking that if I could do a sheet count -5, and get that number into the array it would accomplish what I want to do. And if someone added a new sheet it would still be processed with the others.
Public Sub SubConEstNum()
On Error Resume Next
Dim S As Worksheet, names As Variant, i As Integer
names = Array(6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
For i = LBound(names) To UBound(names)
Set S = Sheets(names(i))
S.Range("T3").Value = S.Range("S3").Value
S.Range("T1").Value = S.Range("S1").Value
S.Range("T2").Value = Sheets("Bill").Range("K1").Value
Next i
End Sub
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Oct 2, 2007
I am trying to pass information that is filled by user in a userform into an excel sheet. Let's say a user would click on a control button in a userform and Macro would ask him what value to store for the first variable. If user clicks one more time then Macro would identify that it was a second click and ask what value to set for a second variable. It is easy to do with limited number of variables, but is it possible that the variable which stores a number of clicks would become a number for variable to store the value?
1 click - a1 = ..
2 click - a2 = ..
....
n click - an = ..
If not possible - which way to search a solution?
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Jun 14, 2008
I've created a userform that uses parallel arrays to display strings that another macro pulls from a worksheet and the 2nd array holds strings of what the user types in. I've uploaded a workbook with the userform in it.
Part 1:
I want to pass the 1st array (pSource) in during the initialization of the array and I want to send back the 2nd array (pUser) from the submit button, but I have no idea how to work it. I've tried a couple things from older posts in the forums, but had no luck with them.
Part 2:
The arrays will be the same size, but the size isn't a constant. Is there any way to change the size of an array? I've been using 0 to 3 for testing the rest of the userform, but for the final product, I'll be passing an array in of a variable size.
Private pSource(3) As String 'Modify to work with variable size
Private pUser(3) As String 'Modify to work with variable size
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Aug 18, 2009
How do I make a column array variable within a function? I've done nested vlookups to get a column number, but the function I'm using doesn't use a "number", it uses a column aray. '=AVERAGEIFS(L:L,K:K,">="&B$2,K:K,"<="&B$3). The "L:L" needs to be moved according to Market, (or column choosen).
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Oct 1, 2007
I have the following array function that I am trying to get to work properly:
ActiveCell.FormulaArray = "=SUM(IF(NCR!O2:O100=39326,NCR!Q2:Q100,0))"
39326 is the value of 9/1/2007, and this formula works properly.
I am looking for a way to use this formula but replace 39326 with whatever date is in the first row of the same column as the active cell when it is run.
That is, if the macro was run with cell B8 as the active cell, "39326" would be replaced with whatever value was in cell B1.
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Dec 11, 2007
I'm working on a project in Excel (for a restauraunt) and I basically need to make a formula to work out what an item is, using it's ID number and referencing the certain menu that it is in.
as you can see the table array is defined in cell E3, but i still get a #N/A result, and when I replace the "E3" in the formula with "Deserts" it produces a result.
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Apr 4, 2009
array variables:
How can I count the number of elements of a particular dimension of an array variable that have actually been filled with items/values?
For example, the array variable in this procedure has two dimensions. Dimension 1 has three elements, and dimension 2 has 5 elements. I then add values to some, but not all the defined elements of dimensions. How can I count, for each dimension, the number of elements that have values rather than are empty?
Option Base 1
Sub test()
Dim ExampleArray(3, 5)
ExampleArray(1, 1) = 3
ExampleArray(1, 2) = 4
ExampleArray(1, 3) = 2
ExampleArray(1, 4) = 6
ExampleArray(2, 1) = 5
ExampleArray(2, 2) = 9
End Sub
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Jul 27, 2006
I have a spreadsheet where there are multiple records for each person. Each subsequent record contains information about one year prior to the one above it. So the first records contains info for 2005, the next 2004 and so on. I have the following formula in a cell in sheet 1: VLOOKUP($A2,'Sheet1 (2)'!$A$1:'Sheet1 (2)'!$DD$8796,11,FALSE)
I want to copy the VLOOKUP formula to the cell next to my original cell and have it begin searching on the first row after the first record and continue for each cell to the right. For example, if the lookup in my first cell (say A1) find the result on row 20, I want the lookup formula in B1 to start with row 21. So the change on the formula above would have to change the $A$1 above to $a$row below the first row found. I have a formula which tells me about the first instance of the vlookup finding the first row with the unique identifier.
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Jan 23, 2008
I am trying to figure out how to make a userform to display the contents of a 2-D array which has a variable number of rows. I want the userform to height of the userform to correspond with the number of rows of data to display.
I don't have much experience with userforms, but here's what I was thinking:
VBA code which would find the # of rows of data and then adjust the height of the userform and the length of the lable (which the data would go in).
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Apr 20, 2008
I have a list of names from cell A1:A10 in sheet "Input." Each of these names has its own corresponding sheet in the workbook. I want to be able to run the same exact VBA code for each sheet. In other words, I am trying to get my name variable to automatically change to the next value on sheet "Input." I'm sure this is pretty simple to do, but I can't seem to find anything that works!
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