VBA - Searching For Elements Of Array In Active Sheet
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:
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 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 am trying to write a formula that will search an array for a particular number that I type in, and return a "Warning" if the number is within the array, or an "OK" if the number is not yet used. It is to do with allocating batch numbers to Raw Materials and avoiding using duplicate numbers.
When I copy the tab and change some of the data within the cells, I want the macro refer to the chart on the current tab and the values in the current tab - as currently it refers to only "Chart 2" and the values in the tab 'Figure 2 - WE OPH'.
I've tried changing the sheet name to ActiveSheet.name but that doesn't seem to work.
i have is that i want to use data from specific work sheets in another generic sheet, i have a list of names in the generic sheet and a lot of sheets titled by peoples names, i want excel to search for a sheet whose name corrisponds to the name in a cell on the generic sheet and copy from that individuals sheet a specific cell and put it in the generic sheet.
I am trying to construct an indirect array reference as follows;
Dim A10 As Variant Dim A11 As Variant Dim A12 As Variant For i = 0 To 2 String1 = "A" & (10 + i) String1 = Cells(6, D1_CNum + i).Resize(2995, 1) Next
But the above doesn't work, what would be the correct way of creating a reference to an Array using variables to contruct the name of the active Array?
I was hoping String1 would equal "A10", so that on the Cells command Array A10, A11 and A12 would be filled using the value of String1??
I have a workbook whose worksheets use protection (don't want my calculations stomped on).
When the Protection is on, the search function does not work. You call it up, write what you are looking for, it accepts it, and then when you tell it to search it ignores you.
When you turn the protection off, the search function works just fine.
HOWEVER....Other workbooks I have with protection on its sheets do not share this problem, just this one workbook. And the problem is on all sheets in this workbook. The problem is not on any of the sheets in the other workbooks. I can't see anything different between them, but then I may not know what to look at.
