How To Assign An Array To A Variable
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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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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Jan 15, 2010
This code finds the second avaliable row from the top of the sheet.
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May 30, 2014
I don't see why I cannot populate the following array The usedvar is an array of letters and I'm trying to build a new array that converts them into ascii.
Code:
Dim usedvar_asc() As Variant, f As Integer, g As Integer, temp_usedvar_asc As Integer
Dim temp_usedvar As String
For f = 1 To UBound(usedvar)
temp_usedvar = usedvar(f)
usedvar_asc = Asc(temp_usedvar)
Next
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Jul 11, 2014
Why the variable DataRange won't set as below. I get Run-time error 9: subscript out of range.
Code:
Sub CreatePivotTable()
Dim DataHeaderRow As Integer
Dim DataRowCount As Integer
[Code].....
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Dec 24, 2007
I am trying to assign a range of cells to a variable but it isn't working. My code is as follows:
Dim VarRateTable As Range
Private Sub CalcBudgets(rng As String)
' Dim VarRateTable As Range
Dim CurrentRng As Range
Set CurrentRng = Selection
Set VarRateTable = Range(rng)
Private Sub NEWCALC(datarow)
Dim vt As Double
vt = Application.WorksheetFunction.VLookup(Cells(datarow, 4).Value, VarRateTable, 3, 0)
but the Set statement gives me an error: <method 'range'of object '_global' failed>
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Aug 18, 2008
I have created a userform with 3 textboxes and I want to return the values entered to variables for use in a procedure. I cannot figure out how to return the values.
Behind the command button I am unloading the form so that the calling procedure continues executing but my vars cannot see the controls.
I have tried making them public outside of the calling sub, but nothing. Can anyone point out to me what I'm doing wrong?
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Aug 23, 2008
Split from Copy, Cut, Fill Relative Or Absolute Formulas
Originally Posted by AAE
Welcome to Ozgrid.
Assume the following:
Cell A1: is the input cell
Cell B1: contains a number
Cell C1: formula = A1*B1 or $A$1*$B$1
Your formulas must contains absolute cell references, other wise Excel will attempt to update them to the new cell references when copying/pasting.
If you "cut", rather than copy, Excel will maintain the original cell references in the formula.
Both of these questions are well within the experience level of a user with above average skill level as your profile shows. Please lower it (before one of the Admins does it for you) to a more realistic level.
See this training page on how to toggle between relative/absolute cell references: [url]
Well cutting is a nifty trick, thank you for that, I don't believe you quite understood my first question.
Lets use my calculator for instance. Using something it has designated K (for no apparent reason) I can enter a formula, such as K=*2-4, and after that is entered every number I then type and press equals to it will run that formula and spit out an answer. (after entering that function, if I press "5" "equals" it will give me "6") Now what I'm wondering is if excel has a "K" function that I can assign to certain cells, namely a column, so that whenever a figure is typed in any of the cells in that column, the required operation is done, namely *.9685.
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Dec 21, 2006
What I need is a macro that assigns manually selected cells/ranges (which may or may not be continious) to a Variables.
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Jul 16, 2007
Back to coding in VBA after long months of Matlab, and banging my head around this simple code snippet:
Sub openfile(FilePath)
Dim myWBk As New Workbook
'Now open Form
myWbk=Workbooks.Open(FilePath)
End Sub
This returns a nasty error "Activex Component couldn't create object". It opens the file given by FilePath though. What I would like is to assign the open workbook to the myWbk variable, such that it is easier to work with.
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Oct 12, 2007
Putting the final touches on a project I have and the last element doesn't work 100%. the scenario: I have a function that I wrote based on the user's input of the desired column to perform the operation. As a method of error-trapping and ease of use, I set instructions for the code to activate:
1) if the user highlights multiple cells of the desired column
2) enters the letter of the column (up to "z", not case sensitive)
3) enters the number of the column
Sub Button5_Click()
Dim ColumnUsed As Variant
' find number of columns selected
For MyColNum = 1 To Selection.Columns.Count
Cols = Cols + 1
Next MyColNum
'find number of rows selected
For MyRowNum = 1 To Selection.Rows.Count
Rows = Rows + 1
Next MyRowNum..............................
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Jan 25, 2009
When I insert a line to select the range on the Worksheet it does select the range named as temp. However, the array does fill but only with the first part of the range eg in this case A7:C44.
My aim is to create an array of size point1A( all the rows in the multiple ranges, 3 columns).
Example of a Range to be assigned to the Array point1A. temp = "A7:C44,D7:F44,G7:I44,K7:M44,N7:P44,Q7:S44,"
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Jan 17, 2007
I have a code below. Whenever there's no file in this directory C:Summary_Reports_from_VBA , an error will surface that says "Runtime error '9'.
Subscript out of range". And once the debug option is selected, it point to this statement => ReDim Preserve s(UBound(s) - 1) .
Sub Example() ...
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Jun 29, 2006
I'd like to assign a value located in a cell in a workbook to a variable in a VBA program in another workbook. I do NOT want to open the workbook that contains the cell with the value. I can't get the hang of referencing an external cell reference. Let's say there's a value in a cell named "nbr" in a workbook named "tst.xls" located in a path "c: est" that I want to assign to a variable "tstnbr" in a VBA program, what is the best way to code that?
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Jul 23, 2006
Need exact VBA code syntax to assign a workbook (to be closed) sheet's cells J4 to J72 values to a variable called "ColJValues" to be assigned to another sheet (to be opened later in the macro). The values are all dates. Once the other workbook is opened later in the macro, need the exact syntax to assign the value in the above variable, "ColJValues", to it's cells J4 to J72.
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Oct 20, 2012
I have a worksheet (WORK1) that contains two columns of values that I can add to or change if necessary. The first column would be a text string (STRING), the second column would be its category (CATEGORY).
Example:
STRING CATEGORY
Chevron Gas
Exxon Gas
Vons Groceries
McDonalds Hamburger
In a separate workbook (WORK2), I have a column (A) which contains text. Ex:
A1 = "Station 2134 Chevron Motor"
A2 = "ExxonOil 234"
A3 = "Vons store"
A4 = "Hamburger McDonalds"
I would like to assign B1, B2, and so on... a CATEGORY if it contains STRING.
For this example, B1, B2, and so on... would be assigned the values.
B1 = "Gas"
B2 = "Gas"
B3 = "Groceries"
B4 = "Hamburger"
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Feb 14, 2014
I need to have 3 arrays for a column of data, the first holding each cell value, the second the Row number and the third, the Interior.Color.
Currently I am having to assign each row and interior colour to a variable with a | between each then use the split function on that variable to assign it to an array (no problem with each cell value as that can be assigned directly to an array.
Code:
For Each rC In Range("a2", Range("a" & Rows.Count).End(xlUp)).SpecialCells(12)
If sO = Empty Then
sO = rC.Interior.Color
Else: sO = sO & "|" & rC.Interior.Color
End If
If sR = Empty Then
sR = rC.Row
Else: sR = sR & "|" & rC.Row
End If
Next
c = Split(sR, "|")
v = Split(sO, "|")
x = Range("a2", Range("a" & Rows.Count).End(xlUp)).SpecialCells(12).Value
As there are over 10,000 rows involved loading the variables is taking a considerable amount ot time, whereas the direct loading of the value is very fast. So I want to be able to load all arrays directly.
I have tried various methods to get Row and Interior.Color to load directly into arrays c and v but without success so far.
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Feb 11, 2007
How can I assign values from a listbox to a twodimensional array?
and next
do something like search and remove a row and assign the array back to the listbox
I know I can do it directly, but I need the array for something else too
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Feb 28, 2009
I need to assign to a variable, the total number of text entries in col. A (or alternatively in a named range).
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Apr 10, 2014
I have set up a number of arrays e.g. DataSetA (1 to 100), DataSetB (1 to 100) etc.
Is it possible to use a string variable (e.g. DataIndentifier) to identify and assign values to certain arrays.
For example, under certain conditions
DataIdentifier would be set to "DataSetA" and under other conditions
DataIdentifier would be set to "DataSetB".
Having done this, I want to assign values such as DataIdentifier(1) = 3.4 or DataIdentifier (10) = 6.2 etc.
This obviously won't work because DataIdentifier is defined as a string not an array. How do I enable the string DataIdentifier to be used as an identifier for the array I want to assign values to? Therefore if DataIdentifier is set to "DataSetA" then effectively I want something like "DataIdentifier(1) = 3.4" to assign 3.4 to the array DataSetA(1).
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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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Feb 16, 2014
I am doing a Regular Expression search on a string variable assigned to the HTML content of a Wikipedia search. However I am currently manually going to Wikipedia, searching for the term, saving the html page, opening the saved page with Notepad and then copying the content into a cell.
Can the above process be automated with VBA, how to assign the html content of a Wikipedia search to a string variable.
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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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Jan 25, 2013
I have a named range, called SubjectNamesPastoral on a worksheet called Worksheets("Group to Teacher")
I can't assign the named range to the rngSubjectFamilyRangeOnSubjectUsedSheet variable in vba.
the first two lines of code work fine, the msgbox shows "E100:E105", happy days!
However when I try to assign the same range to the rngSubjectFamilyRangeOnSubjectUsedSheet variable, the debugger runs past the 'Set' line without error, but throws 'error 91' at the second msgbox.
VB:
thisString = "SubjectNames" & strSubjectFamilyOfGroup
MsgBox Range(thisString).Address
Set rngSubjectFamilyRangeOnSubjectUsedSheet = Worksheets("Group to Teacher").Range(thisString)
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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 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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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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