Pass Cell Values To VBA Array

Sep 18, 2009

i'm trying to do my homework which requires me to pass values from an array in excel worksheet to VBA and print it in a msg box

i've tried

dim arr as variant
arr = range("A1:A6").value
msgbox arr

but it didn't work.

that's the first step of the homework the second is i have 2 list of array

year:1999 - 2002
profit:10,20,30,40

i have to find the max profit and get the year when it occurs

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Pass Array Values To Range

Oct 27, 2008

i have two arrays that I want to use in a trend function. I don't think i can just use the array as is in the fucntion so my guess is that I need to pass the array into a range of data, and help on how I can do this? (also this is in VBA, fyi)

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Dim i As Integer
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Dim myArray(10) As Double

i=0

For Each myCell In Range("A")

myCell.Value = myArray(i)
i = i + 1

Next myCell

except that this code looks a bit awkward to me.

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Nov 19, 2007

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End Sub

Function testfunc(ByVal arr As Integer)

End Function

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Nov 29, 2007

I have a class

Private MemoryArray() As Variant

Private Sub Class_Initialize()
Redim MemoryArray(0) As Variant
End Sub

Public Sub ReplaceMemory(GivenArray() As Variant)
Redim MemoryArray(UBound(GivenArray)) As Variant

For Index = LBound(GivenArray) To UBound(GivenArray)
MemoryArray(Index) = GivenArray(Index)
Next Index
End Sub

that I am specificall passing an array to the replacememory sub. So in the program I have a global array doved criteria:

Dim Criteria() As String

Sub Product2()
'fill criteria with various entries
'do whatever in macro sub

Set MemoryCriteria = New Memory
MemoryCriteria.ReplaceMemory (Criteria)

and on the last line I get an error message:

Compile Error:
Type mismatch: array or user-defined type expected

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Jun 8, 2007

I am trying to pass a public variable to another module in the same workbook. On Module1 I declare at the top

Public stores
Sub Main()
Dim stores(1 To 100, 1 To 10, 1 To 10)

Reader

...which then calls the procedure Reader in Module2

Sub Reader()
let x=1
let y=1
let z=1
let stores (x,y,z)=activecell.value

I've left out the portions of code that seem irrelevant. When the macro runs, I get a type mismatch error on the "let stores" line. If I move the code from Reader into the procedure Main, it works, so it seems to be an issue with passing the variable. I haven't used multiple modules very often so this is probably a very basic issue.

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Oct 2, 2007

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1 click - a1 = ..
2 click - a2 = ..
....
n click - an = ..

If not possible - which way to search a solution?

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Nov 11, 2009

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I can get it to build an array after the math, but I canít get it to pass the resulting array back to the formula. The following snippet is a simple version of the code. Here I am building the incoming array in the macro, but same difference at the end. The outgoing Oil_spgr variable never seems to contain the full, final array.

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Mar 28, 2008

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Private sFormString() As String

Property Let FormString(value() As String)
sFormString = value
End Property

I can pass a string in using a procedure:

Sub StringArrayTest1()

Dim TestString() As String
Dim frmString As FString

but I cannot "modulate" the code, or else I get an internal error (error 51). I.e. this code doesn't work:


Sub StringArrayTest2Mod(TestString() As String, frmString As FString)

frmString.FormString = TestString

End Sub

Sub StringArrayTest2()

Dim TestString() As String
Dim frmString As FString

Set frmString = New FString
Redim TestString(1 To 2)
TestString(1) = "Cat"
TestString(2) = "Dog"

Call StringArrayTest2Mod(TestString, frmString)

End Sub

Does anyone know why this happens? Obviously, in the example code its not an issue, but the application I'm using this for is more complex, and some modulation here would be good.

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Both ranges have been created by joining multiple ranges, in this way:

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So: both ranges contain the same number of cells with the same addresses, and they have been added in the same order. However, if now I try to pass all values from mySource to myTarget, in this way:

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I'm just starting to experiment with passing values between workbooks and between modules and so far I've managed to get it working. However, I now can not run the receiving module independently because of the passed value ? Let me explain ...

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Sub RunAllLoaders()
Dim AbsenceStart As Date, AbsenceEnd As Date
Dim PassVar1 As Date, PassVar2 As Date
Dim DateStart As Date, DateEnd As Date
On Error Resume Next
'start of data validation script continued in private sub.
GetValidDates FromDate:=PassVar1, _
ToDate:=PassVar2, _
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Excel.Application.EnableEvents = False
Workbooks.Open Filename:="R:RostersRosterALPHA.xls"
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By the way, the code is:

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ABCD
110140
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450
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Sub Macro3()
With ActiveSheet.QueryTables.Add(Connection:= Array( _
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, _
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, _
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The only way i can think of passing variables is by having my code create a worksheet, paste variables one by one into cells, bounce to the destination module, and import those declarations one by one through the cell contents, and remove the sheet after use...

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Public Sub OtherDirectTotal(Expense As ComboBox, CostCat As ComboBox, _
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Dim IDC As Double
Dim IDCt As Double
IDC = Val(UserForm2.txtIDC) / 100
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something like this:

Source sheet
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Widget1 w001 298767
Widget2 w002 4894957
widget3 w003 28276
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Widget1 w001 678910

What I want this code/formula to do is consolidate the reuse codes based on the item number.

Aggregate Sheet
Item item num Reuse code
Widget1 w001 298767;12345;678910
Widget2 w002 4894957
widget3 w003 28276

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module1

Call compareSheets(priorShippable, Sheets("notfound"), Sheets("variance"), Sheets("shippablegoods"), [A:A], 11)

module2

Sub compareSheets(goods() As Variant, WS As Worksheet, WS2 As Worksheet, WS3 As Worksheet, col As Range, offset As Integer)

With WS3.............

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Dim TextBox As String
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I also tried this:

Dim TextBox As Object
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I am building a marketing dashboard that shows the effectiveness of two campaigns based on where the campaign has been deployed (website, email, facebook, twitter, google+ etc.). In each campaign I have a checklist (using developer ribbon) with these different dimensions.

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