I want to know if I can populate an array with variables..
For example, imagine I've declared 3 variables a, b, c.. and each variable has been assigned a value (which can change)
now I want to say this:
myArray = (a, b, c)
then I want to be able to loop through myArray and retrieve the value attached to each variable..
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.
Is there any way to add together a portion of an array without using a loop or for statement. i.e.) I have a array variable: arrayvar = array ( 1, 2, 3, 4, 5)
is there a way to sum the last two numbers in the array without using
arrayvar (3) + arrayvar (4) or a loop or for statement.
I am thinking something along the lines of worksheetfunction.sum( arrayvar( 3 to 4)) I know that this does not work but I hope you can see what I am trying to do
I am trying to loop through different SlicerCaches but it doesn't seem to work.
Here is the code, I am trying,
VB:
Test_Name = Array("[Test - Test Allocation]", "[Test 2]")
For i = LBound(Test_Name) To UBound(Test_Name)
ActiveWorkbook.SlicerCaches("Slicer_Exec_Function_Summary1").VisibleSlicerItemsList = Array("[Mercury].[Exec Function Summary].&" & Test_Name & "")
The code returns a mismatch 13 error.
When I try it without an array, it works fine.
VB:
Test_Name = "[Test - Test Allocation]"
ActiveWorkbook.SlicerCaches("Slicer_Exec_Function_Summary1").VisibleSlicerItemsList = Array("[Mercury].[Exec Function Summary].&" & Test_Name & "")
I have 2 array variables in a block of code which I need to compare to check if the items in the arrays are exactly the same. The arrays are exactly the same size and I can see the contents of the arrays in the watch window.
When I try to run and IF statement as in: IF VARIABLE1 = VARIABLE2 THEN - I get a compile error saying "type mismatch" on the equal sign.
What would be the best approach/funcvtion to use in excel if I had an array of variables and wanted to match them?
E.g.
1,2,3,4,5,6,7
I would like to lookup up a column and if either of these numbers are in that row to say "yes otherwise "No"
I need to be able to do a look up in 9 different table arrays using 9 different ranges.
I have attached a worksheet to help explain. My problem is that I can't have 9 IF statements in one formula.
I am not sure how to make this smaller or work.
Okay, I made an epic fail on a previous post that i turned to Solved, a real error on my part of not fully testing before i posted Solved, basically i was so excited that i'd solved it myself, well partially.
I have the following code in the first sub routine that collects which option button has been selected.
[Code] .....
The second sub routine is per following.
[Code] .......
Unfortunately when i tested this with only one variable myRev(1) it worked fine but when i added more myRev variables 2 thru 4 if failed, so is there a trick to passing an array variable between sub routines?
What I am trying to do is to automatically build a "tree" diagram representing the links in a huge model which is dynamically configured. What I have a problem with is the following:
The tree consists of layers, I start off with the top layer and for each entry in the top layer I can add all its subsidiary layers and draw links between them, this uses a function which takes as its arguments the node name and its layer number (how far down the tree it is) and the number of items in that layer so far.
So I start at the first item in Layer 1 and there are as yet no layers below it. I start at the first one and add the first item in layer 2 then I kick the function off again and that adds the first item connected to item 1 in layer 2 in the layer below (3) starting at the first one, and so on. When I reach the bottom I go up one layer and add the second item in the bottom layer and so on. When I have added all the connctions to the first item in the next to bottom layer I go up one layer and add the second item connected to the first item in that layer and then add all the items connected to it and so on and so on.
In this way I build up the network exhaustively (to make things more complex more than one item in a layer may connect to the same item in the layer below).
I can do almost all that, the issue I am struggling with is I need to keep track of how many items there are in each layer (as some layer 1 items connect to 1, 2, 3 ...8 layer 2 items and so on). my idea is to keep a running total of these in an array LevelCount(1), LevelCount(2) etc. so when I add a new item to a layer I know where to put it. However I cant workout how to do this final step.
Currently I have a function that draws the nodes below a specified node this and takes the correct value from the array LevelCount(n) by passing Levelcount(n) (where n represents how far down the tree you are) into the function and the function then updates the value of LevelCount(n) (ByRef) so that next time I use it it is correct. That is fine but what I want to do is to is to call the same function from within itself when it adds each node which would make it work automatically - it would keep calling instances of the function until it reached bottom and then go back one step at a time to the top but I cant work out how to reference the right value in the array to pass into the second (and subsequent) instances of the function.
I don't think I can simply pass (n) into the function and in the body of the function set LevelCount(n) = LevelCount(n)+1
I also dont know ahead of time how many layers the model will have, nor can I tell which layer a node sits in as it depends on the links that are dynamically configured.
Beyond this a node can also be subsidiary to nodes in more than one level so it needs to sit at the lowest level - but I suspect if I can work out how to do the first bit i can do this too.
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 dynamic number of rows each with three colums of values. These varaibles I want to fill an array with but I don't know how.
Now I've just "concated" these three variables into a string and then I intend to split the string into rows by the third comma. (see below)
I think it's easier though to use an array and I really appreciate some assistance. Please tell me also the best way to sort the array. It will be sorted by var_Status which is an integer. (sort order: max positive to max minimum)
PreString = PreString & var_StartWeek & ", " & var_Status & ", " & var_Totalh & ", "
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.
Excel 2007.
I'm basically copying and pasting a bunch of columns. Currently, my code is very long because I'm not using a loop to plug in the column header. how I'd store all the column headers in an array (I think) and loop through 1-by-1.
Here's a look at what I'm doing now:
Code:
' ''Project Number
x = "Project number"
i = Sheets("RawData").Rows(FirstRow).Find(x).Column
[Code]....
how to store these column headers in an array and then pull them?
I made the formula work great, however I want to cut it down and simplify it and make it easier to manipulate... as opposed to having the filename written every so many times.. replace with a loop instead.... so:
Private Sub Weeklytestt_Click()
Dim varCurDate As String
If DateYesterday.Value = True Then Answer = "1"
If DateToday.Value = True Then Answer = "2"
If DateTyped.Value = True Then Answer = "3"
Select Case Answer
Case Is = "1"
varCurDate = Format(Date, "yyyymmdd")
varCurDate = varCurDate - 1
Case Is = "2"
varCurDate = Format(Date, "yyyymmdd")..........
In my VBA project I've declared several public variables as normal (ahead of
all procedures) ... Public simolo() As double etc. They are declared in normal modules, and arent declared twice. I set the values in one procedure and then execute a second procedure but, when the variable is encountered in the second procedure, it appears to be empty and I get a "Subscript out of range" error. Clearly, the public variable isn't public since no data is stored in it.
What is going on?
I have a query about using Array Variables in excel VBA. I have a set of lookup tables and a main data table. The data table will be downloaded everyday. I need to replace the ID's in the main table with actual data from the Lookup tables.
e.g.
Main Data Table
Color Operator
005--325 005
004--326 004
003--327
001--328
002--322
Lookup Color
001 - Red
002 - Blue
003 - Green
004 - Violet
005 - White
Lookup Operator Table
323 - Operator 1
324 - Operator 2
325 - Operator 3
326 - Operator 4
327 - Operator 5
328 - Operator 6
I have a huge amount of data in the main table. So I can't use a lookup formula for automation. Rather I would like to use VBA to create array variables, scan and copy the lookup data into the array and replace the ID's in the main table.
Only that I am unable to achieve this using arrays. I am very basic in executing code related to Arrays.
Unzip Code - Works without Variables, Breaks with Variables.... This has been driving me bananas...
I have the
how do I put a space?
12345 ** =A1&B2 gives me 12345CD
but I want 12345 **
I have a cell in A1=(str identification is = ",) and in B1=(2). In C1 I want it to equal (str identification is = ",02) In C1 I have A1&B1
View 4 Replies View Relatedputting another code in the same sub.
Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean)
Set rng = Range("O2:O501")
If Intersect(Target, rng) Is Nothing Then Exit Sub
If Target.Value "X" Then
With Target
.Value = "X"
With .Font
.Name = "Arial"
.FontStyle = "Bold"
.Size = 14
.ColorIndex = 3
End With
Plus this one
Set rng = Range("P2:P501")
If Intersect(Target, rng) Is Nothing Then Exit Sub
If Target.Value "X" Then
With Target
.Value = "X"
With .Font
.Name = "Arial"
.FontStyle = "Bold"
.Size = 14
.ColorIndex = 5
End With
There are two sheets with data:
Sheet 1
Column A - reservation number (unique)
Column B - trade partner
Sheet 2
Column A - reservation number (unique)
Column B - Hotel property
I want to put in one sheet: Reservation number - trade partner - hotel property
In another words I want to have a list of all reservations according to hotels and partners.
I want to be able to automatically put the calculation of one cell, into the text of another cell.
so....
Cell A3 = A2-A1
And in another cell say B3, i want to be able to write text that says "The value of cell A3 is 'A3' "
I want to know that are there anyway I can quickly declare the header row of the sheet into a string instead go through each one of them using dim xxxxx AS String?
View 3 Replies View RelatedAttached is a small sample, how to put the text from A1 to combobox1, the text from A2 to combobox2 and so on
Up to combobox6, when the form loads. but be able to change the text A1 thru A6, and no matter what text I put in A1 thru A6 the form loads with whatever text is there, is that possible?
I tried to put the following formula into a cell using vba, but I received alot of errors. here is the formula I am trying to put into a certain cell and I will use a variable to replace the row number in the formula
=IF(AD323<>"Open","",IF(OR(AND($AI323=TODAY(),$AJ323<>"Done"),AND($AN323=TODAY(),$AO323<>"Done"),AND ($AS323=TODAY(),$AT323<>"Done")),"Yes",""))
The code below places a spinbutton on the worksheet. The linked cell = F10 This works ok. The orientation is vertical and max is 100
However I would like to set the orientation to horizontal and the max value to 1500. Which commands must be added for this in the macro below? I work with Excel2000.
I have 2 columns of data in an excel sheet and I wish to add this to a userform so that the userform displays the 2 columns beside each other with headings, like a table. The user should then be able to select a particular row and insert it into the specified cell.
I would also like the user to select a row on the table and then be able to bring up another table depending on the row selected...basically so that the user can draw deeper into the information that they require.
Is there any way for me to put a date in the userform? I created 3 combo boxes (day, month year). I would want it to appear as one date in one single cell in the another sheet as the date the entry was updated in the userform.
View 3 Replies View RelatedI would like to write a macro that would start by asking me something along the lines of, "Enter student # you want to print a report about." The # I enter would need to be stored as a variable in the VB code, and then my code would need to use the variable to do some search and replace operations. (Replace all instances of 10 (the default student number) with the variable I have specified).
I don't really know how to even start going about this. How do I get Excel to ask me for a variable, and then use that variable in code?
I would like to check whether 2 conditions are satisfy in an if statement. One condition is of data type text and it is stored in a variable calls search1 whereas the other condition is of data type date and i intend to store into a variable calls search2. Could someone tell how to put search 2 into the below code. Basically, i want it to be like
if Cell A is equal to search1 and CellB is equal to search2 then
return value that is associated with the search in cell c
ActiveSheet.Cells(r, 13).FormulaArray = "=MIN(IF(Sheet1!$A$1:$A$20=""" & search1& """,Sheet1!$C$1:$C$20))"