Join Array With Text Elements?

Jun 30, 2014

Join an array with Text elements to create a string that can be Evaluated

So for instance if I have Array("A", "B", "C") and I want to evaluate("=({" & Join(array, ",") & "})="A)"). Is there any way to do this without having to loop or push to a Named array first? I'll even take this evaluate thing if I can do it with text and numbers

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Return Array Elements From 2D Array

Feb 11, 2008

I'm trying to use an array to carry out string function on a range of excel cells.

Here is the code I am using

Dim arrXl As Variant

arrXl = ws.Range("F1:F" & ws.Range("D1").End(xlDown).Row)

For i = LBound(arrXl) To UBound(arrXl)
MsgBox (LBound(arrXl))
'If 1st char is different from 3rd char then remove all of string after 1st char

If Left(arrXl(i), 1) <> Mid(arrXl(i), 3, 1) Then
arrXl(i) = Left(arrXl(i), 1)
End If
'If 1st char is different from 7th char then delete string after 5th char
If Left(arrXl(i), 1) <> Mid(arrXl(i), 7, 1) Then
arrXl(i) = Left(arrXl(i), 5)
End If

The lbound function returns the value of 1 as the lower bound, I do not have "Option base 1" set so I was expecting the lbound value to be 0. The first 2 cells in the F column are blank so this may have something to do with it, I am unsure if cells in excel can be null if they can be null one cell may be null and the other may be a zero length string but I am unsure about this.

The ubound function returns a value of 487.

The code breaks when I try to access an element in the array so it breaks on the line:

If Left(arrXl(i), 1) <> Mid(arrXl(i), 3, 1) Then

and returns the "Subscript out of range" error message.

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Dec 11, 2008

If I have say several hundred elements stored in an indexed array and I want to clear them each time the sub or function holding them is called, is there a way to erase the contents of the entire array without having to loop through each element.
Something like array().clear? Note that each time the sub is called, they are also redimed to some reference.

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Dec 23, 2008

I have a STRING array which is dimensioned with 100 elements possible. What i want to know is how to determine the "length" (not sure if this is the right word) of the array. For example: Suppose i have 10 strings in the array. Is there a command to determine that there are only 10 elements in the 100 possilble array?

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Apr 26, 2009

I can't seem to get my head around the simple issue of assigning a range of cell data to an array! Here is a snippet of what I have, maybe you can see the flaw:

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Sep 8, 2009

I was wondering if there is a way to have the elements of an array counted. I have something like this:

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Jan 21, 2012

I have a question regarding arrays. If I have too many elements in a 1D array(let's say 1000), how can I list all of them in a msg box (separated by comma)?

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May 14, 2013

I am facing the some issue while tried to display the data from array. Below is code I have to tried to display the data from array.

Scenario: I have assigned the few values in my excel to an array and tried to display the data stored in array

Sub Main()
Dim Rows_Array() As Variant
Dim i As Integer,
Sheets("EmployeeWise").Select
Rows_Array = Range("C6:C" & Range("C65536").End(xlUp).Row).Value
For i = 1 To UBound(Rows_Array())
MsgBox Rows_Array(i)
Next
End Sub

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Rank Elements Of 2D Array

Sep 1, 2007

I am trying to present a 10X10 Matrix Range (A1:J10) full with UNIQUE INTEGER random numbers. I thought to use an Single Dimension Array (100 deep) and fill it with the Rnd() Function.

Then, I thought to check the RANK of each element of that Array and transfer it to 100 cells (10X10) in the Sheet (assume A21:J30) with the help of 2 nested loops.

My problem is: How to find the Rank of each element within ARRAY1. Is there a way to refer to an Array as to a Range in a Worksheet. (I do not want to transfer 100 values from the Array to the Sheet - I rather prefer to check the Rank WITHIN(!) the Array).

Option Base 1

Sub MiKe()
Set AWF = Application.WorksheetFunction
H = 10
V = 10
Redim Array1(H * V)
For CL = 1 To H * V
Array1(CL) = Rnd()
Next
For HC = 1 To H
For VC = 1 To V.........................

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Mar 25, 2014

I've defined a string array and would want to use it as a basis for a vlookup. Is it possible to find the elements of the array directly in the worksheet ?So far I've got :

[Code] .....

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Dec 3, 2009

Filling all elements of a two dimensional array?. I know that I could write something like:

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Jul 19, 2014

I want to test how many elements are not empty within a variant array.

For example for arrays Arr1 and Arr2 below the answers would be:
- for Arr1 not empty elements=1
- for Arr2 not empty elements=0

Arr1(0)=empty
Arr1(1)=2
Arr1(2)=empty

Arr2(0)=empty
Arr2(1)=empty
Arr2(2)=empty

I've tried with function COUNTA inside VBA but counts even the empty values:

Code:
NotEmptyCells = Application.WorksheetFunction.CountA(Arr1)

Is there another function to count this from an array or alternative way?

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May 2, 2013

I have a variable that gets set to an address range:

Code:
TAG_RANGE = Sheets(BAL_SHT_TAB_NAME).Range("A1", Sheets(BAL_SHT_TAB_NAME).Cells(Rows.Count, Range("A1").Column).End(xlUp)).Address

In the first loop that executes this command TAG_RANGE gets set to $A$1:$A$39

I want to loop through the values in that range and run tests against them. Is there a function that will take the values in the address range an convert them into an array so that I can use something like this:

Code:
For Counter = LBound(TAG_RANGE_ARRAY) To UBound(TAG_RANGE_ARRAY)

[run tests]

Next

Or is there someother direct way to do this other than creating a loop that fills the array element by element

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Aug 5, 2013

I'm trying to write a macro which will find members of an array on a sheet, highlight the column and then change the format of the column, what I have at the moment is:

Dim datearray(1 To 3) As String

datearray(1) = "Date1"
datearray(2) = "Date2"
datearray(3) = "Date3"

For x = LBound(datearray) To UBound(datearray)
Cells.Find(What:=x).Activate
ActiveCell.EntireColumn.Select
Selection.NumberFormat = "m/d/yyyy"
Next x

End Sub

The problem is, when I "F8" my way through the code, it doesn't seem to be finding the members of the array in the sheet.

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Mar 23, 2008

I have a cell that contains parts that are comma separated. I want to assign each of these parts to an element in an array so I can process them using a loop function.

Example Cell A1 = t4567, g8905, z3030
partArray = (t4567, g8905, z3030)

Is there a method or function i can use to achieve this?

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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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Feb 3, 2010

I have an array of data type Variant, who's elements are workbooks opened by a user.

The array size is static, which for now isn't a concern but I can't work out how to close the workbooks in the array via a loop and the usual vba code of Workbooks("file").Close

Code I have that doesn't work is:

Sub Close_Workbooks_In_An_Array ()

Dim dFile (1 to 6) As Variant
Dim i As Integer, j As Integer

' // Some code to open files, set each dFile(i) as a file and then process
' // them. Max value for i is 6

j = 1
For j = 1 To i
MsgBox ("Closing: " & vbNewLine & vbNewLine & dFile(j))
Workbook.(dFile(j)).Close
Next j

End Sub

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Oct 17, 2007

I am trying to compare the values in an array with the values in a range of cells. It worked fine until I moved the code into a sub. The specific problem that I am having is that is pulling cell values from "shippablegoodspriorday" and it is supposed to be pulling the cell values from "shippablegoods".

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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Mar 4, 2008

I am trying to figure out a method for calling the ith number in an array that was defined in another function. The mean function is working and the result is (1 x variables) array. Then, I want to use that array in the sdev function. I am having trouble pulling the ith number from the mean function. Also, is there a way to make variables constant so that they do not need to be declared for every function.

Sub stats()
periods = Range("periods")
variables = Range("variables")
Redim X(periods, variables) As Double
Redim uX(variables) As Double
Redim sdX(variables) As Double
'Load Data
For i = 1 To variables
For t = 1 To periods
X(t, i) = Cells(4 + t, 2 + i)
Next
Next
'Calculate Mean (run 'mean' function')
uX() = mean(X)................................

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May 3, 2008

I create a dynamic array. I want to output all the values in my dynamic array in separate rows.

MsgBox ("the values of my dynamic array are: " & vbCr & _
myarray(1) & vbCr & _
myarray(2) & vbCr & _
myarray(3) & vbCr & _
....
myarray(i))

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Mar 6, 2013

How can i split a string of "name*sirname" by the * character. At the end i want to msgbox the both 2 results as "name" and "sirname"

Code:
Private Sub CommandButton1_Click()
Dim myArray() As String 'DEFINE THE ARRAY
i = 0

[Code].....

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Mar 28, 2008

I am trying to pass a string array into a form. I have added a member string array to the form, and a property to "Let" the array in the the member array.

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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Aug 23, 2012

Is there any way to do this part of code without calling out each element individually?:

VB:
Dim aSequence(7, 1) As Integer
'setup Evaluation sequence
aSequence(0, 0) = -1

[Code]......

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Apr 7, 2008

I have an array of variants..

lvarArrSource = Array(12, "=F", 2, 3, 4, 5, 11, 6, 7, 8, 9, 10, "123", "F", "F", "F", "F", 11, "F", "NR", "F")

which i am using to map columns between spreadsheets. The basic numeric entries refer to columns to copy. But I want to make the routine smarter with the strings.

If array(x) = 12 (For example) Then
Do something
End If
If left(array(x),1) = "=" Then
Do something Else
End If
If array(x) Is String literal (e.g "xyz" Or "123") Then
Do a third thing
End If

i cant find a typeof or isstring kind of function. Isnumeric works ok for some values but quoted numbers (eg "123") return true (which isnt what i want). I have tried the left(string,1) = """ but excel seems to hide the quotes.

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Apr 15, 2008

the built in "Join" function can join all elements of a 1-dimensional array into a string with delimiter. Now, how do I do that with multi-dimensional array if I just want to join 1 dimension of it.

For instance, I have:

m = 10
n = 20
Redim my(m, n)
'assign values to array here...

'I want to join, say, my(5, 0 to n) only
'How to do that without declaring a new 1 dimension array?

Also, I want to write a join sub/function to do the above for n-dimensional array, do I need to write each one for every number of dimension (1 sub for 2-dimension, 1 sub for 3 dimension, etc.)?

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Jan 30, 2009

I am trying to use the ARRAY.JOIN function as recommended by Domenic in previous posts. I need to output a single column of values from a 10 x 10 grid that does not have values in every cell.

(I would also like to eliminate any blank cells from the final column.)

I can only get ARRAY.JOIN to output the first value of whatever range I select, not a column of values.

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Feb 2, 2009

I am trying to use the ARRAY.JOIN function as recommended by Domenic in previous posts. I need to output a single column of all the values from a 10 x 10 array that does not have values in every cell. (I would also like to eliminate any blank cells from the final column.) I can only get ARRAY.JOIN to output the first value of whatever range I select, not a column of values.

how to properly execute that function. One earlier comment was that I was not specifying criteria. I'm not sure from the description and help section of "morefunc" as to what those criteria specs are, other than specifying the whole array. I am attaching a test file with the 10x10 grid & some missing values in A1:J10. Cell L1 has the ARRAY.JOIN function with the entire grid specified, but the output is only the first cell of the grid.

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Aug 17, 2012

I'm trying to populate a ComboBox or ListBox with elements parsed from a html code I've already parsed from a webpage. Explaining: I was able to extract from the webpage code the part that contains the information I want, which is:

VB:
<li><a href="/universidad/" rel="*">Universidades</a></li>
<li><a href="/universidad/duoc/" rel="28184">DuocUC</a></li>
<li><a href="/universidad/inacap/" rel="28162">INACAP</a></li>

[Code].....

Now I want to make a ComboBox containing every university as a different option and, if possible, to assign them the corresponding values shown in the code.

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Feb 26, 2007

Column A2:A100 contains part description various len lengths max is 50 min is 22.

Column B2:B100 contains scrap qtys.

In column C2:C100 in need to join the text in A and B.

i want the scrap qty's all to be alligned i.e level, as column C is shown in a userformlist box.

meaning joining text/values would look like this (ignore full stops)
dispenser calsberg .........70
tap beer......................... 80
cowl................................100

instead of
dispenser calsberg 70
tap beer 80
cowl 100

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Dec 5, 2006

I am trying to change the value in a cell by referenceing it to another sheet. My cell is: Today it is 33F, have a nice day. Now, 33F should be called from another cell and should be inserted in this new cell. If I change the 33F in the other cell this change should be reflected in my text file.

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