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.
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.
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?
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:
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)?
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
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.........................
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
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 :
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
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:
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.
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?
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
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".
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)................................
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.
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.
I need to multiply an array of logical results ( returned as {1,0,0,0,1,0 et.}) with a text array (a reference column) and return the text in the reference column in case the value in the logical array is 1.
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.
I am trying to populate many arrays with the same code using something like this. For this test, assume the following data in A1.
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
16 17 18 19 20
21 22 23 24 25
Code: Sub populate() Dim firstArr(5), secondArr(5), thirdArr(5), fourthArr(5), fifthArr(5) As Integer Dim r, c, num As Integer
[Code]....
The above code does not work of course and falls over. I am unsure whether I should try and concatenate with something like this eg "" & arrName(i) = Cells (r,c) or go down a different route.
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:
