Auto Creation Of Variables / Constants
Mar 25, 2007
I am trying to create a set of global variables (or actually constants) that can be used in my program based on two columns found in a spreadsheet. The first column in the spreadsheet contains the name of the variable, and the second column contains its value.
VarName VarValue
Var1 abc
var2 def
var3 ghi
When the program (which is an Add-in) is called by the user, the very first thing that I would like the program to do is to create each variable from the first column and assign the string value from the second column to this variable (or constant).
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Apr 14, 2007
While $ are constants for cells what is the symbol for variables? I guess when I dragged a formula down rows a certain number did not increase so I had to manually up each one as I went down the rows.
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Oct 13, 2006
how do you assign a value to the variable to make it available to the module?
I have tried the following without success
Option Explicit
Dim batch As String
Dim folder As String
Dim title As String
batch = Sheets("Day 1"). Range("D1")
folder = "M:CR dim checksRetention"
title = folder & batch
file = title & ".xls"
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Feb 21, 2008
I'm wondering if it is possible to declare a constant in an add in, and then reference that constant from workbooks that use that add in?
Basically I want to set a version number in the add in, and check it from the workbook.
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Apr 16, 2009
Can you declare a const as an array in VBA? For example, let's say I wanted to define an array of ORDINALS:
Const ORDINALS(0 to 9) = ("0th","1st","2nd","3rd","4th","5th","6th","7th","8th","9th")
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Aug 3, 2007
Can a macro be provided for selecting cells (including hidden) in the active sheet which are :
1. Totally consants ie not used in formula either in same sheet or other sheets
2. Constants ie figures used in formula in the same sheet and/or other sheets
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Oct 15, 2009
I declared a constant like so:
Public Const iFirstRow As Integer = 6
I figured that any time I used this, at least in the same module, its value would be 6, but it was 0.
I changed it to ModuleName.iFirstRow, which seemed to set it straight.
Is this just how it is, or am I doing something wrong that is preventing me from using it without the module name?
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Jun 23, 2007
I have a Excel budget spreadsheet. I need a running formula I can copy and paste to other month cells.
SUM=Bal+interest+interest1-pmt
=SUM(B11+B4+C11-D11) Interest(B4), interest1(C11) and pmt(D11) are constants. The formula I am using works but it won't copy and paste.
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Oct 1, 2006
In my company we have many spreadsheets with sections that contain formulas, which may be overwritten with "hard coding", manually entered constants, in certain situations.
Is there a way I can detect the differences between the two types of cells? I would like to setup conditional formatting that would highlight constants in a table that would generally only contains formulas.
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Apr 3, 2008
I need the SUM function. I know how to use SUM and in one of my workbooks it is used quite a few times, but for two columns it will not add the columns up. In the Q column I have this formula throughout the cells: {=IF(AND($H6="DM",$J6=1),"$100.00","")} and the other column is just about the same (just has different H6 value). Then I have a cell with the formula {=SUM(Q6:Q900)} and the end result is $ -. This formula is used for other columns and it works just fine. I have checked the formatting in all the cells and have changed them to General, Number, Currency, and Accounting. None of those working. I have also checked the Calculation Tab in Tools>Options... and it is set to automatic.
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Apr 11, 2014
I have the following formula.
=SUMIFS('Register Sales'!$E$51:$C$2500,'Register Sales'!$C$51:,A2,'Register Sales'!$L$51:$L$2500,D2)
The range changes each month so I want to use a named cell "LastRow" where I can change the number to replace the 2500. How do I use the range name in my formula without giving me a #value# error?
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Feb 6, 2008
I'm dealing with a lot of spreadsheets put together by people who are not that familiar with Excel. Because of this, there are many instances where the formulas created include constants. For example: = A1 * B1 + 200. I want to create a VBA routine that will cycle through the cells I selected and "flag" those cells that have a constant in the formula.
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Oct 1, 2009
I have a function in VBA of the type. Function MyFunc(Indx As Integer, k As Long, Rho As Range, A As Range) As Variant .... End Function
which is called as a user-defined function from within the Excel worksheet. When called with the last two arguments being a range (i.e. Result = MyFunc(1,98,A1:A2, B1:B2)) it works fine. However, when I try to directly use an array constant instead of a range (i.e. Result = MyFunc(1,98,{10,11}, {20,30}), it returns a #VALUE error.
I thought I could fix it by redefining the last two arguments as arrays of type double, but this didn't work either (i.e. Function MyFunc(Indx As Integer, k As Long, Rho() As Double, A() As Double) As Variant .... End Function ).
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Oct 13, 2009
I have the following code
Call LastCell_Example(LastCell)
lastrow = Cells(Rows.Count, "B").End(xlUp).row
Set Datarange = ActiveSheet.Range("B1:" & LastCell)
' Set to 0 all cells that contain constants, but ONLY those that are numeric
Datarange.SpecialCells(xlCellTypeConstants, xlNumbers) = 0
lastcell_example contains
Dim rng As Range
' Use all cells on the sheet
Set rng = Sheets("Courtage").Cells
' Find the last cell
LastCell = Last(3, rng)
' Select from A1 till the last cell in Rng
With rng.Parent
.Select
.Range("A1", LastCell).Select
End With
When I run the code above, I don't understand the fact that the first rows in the sheet AFTER "Courtage" are also being changed to zero.
Obviously, I'm not limiting my datarange correctly, but could someone explain what I need to do to limit the changed data to ONLY the current sheet.
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Jun 20, 2008
I try to understand what the syntax is to create and use an array named constant which would be composed of other constant.
Example :
Constant called AvgZone1 which is =AVERAGE(zone1)
Constant called AvgZone2 which is =AVERAGE(zone2)
and then create a named array constant based on the names : =AvgZone1,AvgZone2
is not working. You cannot for example do a SUM().
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Nov 28, 2007
I'd like to add items on a UserForm1 ComboBoxes in the correct order but I can't. That's because with the code below, in ComboBox6P1 the items are added with mixed order:
For Each thing In .Range("AC6", .Range("AC65536").End(xlUp)).SpecialCells(xlCellTypeConstants)
If Trim(ComboBox4P1.Text) = thing.Value Then
For Each aNew In .Range("AD6", .Range("AD65536").End(xlToRight)).SpecialCells(xlCellTypeConstants)
If aNew.Row = thing.Row Then
ComboBox6P1.AddItem aNew.Value
End If
Next
Exit For
End If
Next
I should add items in ComboBox6P1 in order -> AD6, AE6, AF6, AG6, AH6, the rest are empty cells. Instead of it adds AF6, AG6, AH6, AD6, AE6. When I change .SpecialCells(xlCellTypeConstants) to .SpecialCells(xlCellTypeVisible ) it adds it in the correct order but with another 200 emtpy cells in the ComboBox6P1. The format of the cells is General.
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Nov 24, 2010
Is it possible to use conditional formatting to highlight cells that use formulas, as opposed to having constants?
I have a sheet that uses formulas to provide a default value, but you can type in a number if you want to replace the default. I want to be able to easily identify which ones use the default formula.
If I use functions like FIND, they look at the result of a formula, and not the formula itself.
I know I can write a UDF that will figure it out but I was wondering if there is some built-in way.
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Oct 27, 2013
I've set up a Named Range that refers to an array of constants, e.g. MyRange ={1,2,3,4,5}. This appears to be fine since I can output the named range to a range of cells in a row (e.g. A1:E1) and see 1,2,3,4,5 (one value in each column).
I'd like to use MyRange as the source for a Data Validation list in a cell.
Normally data validation list sources must be vertical, so I've set MyRange =TRANSPOSE({1,2,3,4,5}). This appears to be fine since I can output the named range to a range of cells in a column (e.g. A1:A5) and see 1,2,3,4,5 (one value in each row).
When I set MyRange as the source for data validation however, it resolves to an error.
why this setup doesn't work?
Workbook detailing the problem attached. Attachment 273788 NamedRangeDataValidationArrayConstansts.xlsx
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Jul 8, 2009
I am working with a class module and some fields require specific inputs that another coder may not intuitively know. How can I create a list of acceptable conastants that will appear as a drop down when the user is coding with the custom object?
For example:
I am creating an Email Engine object that will handle all my emailing needs in code, because coding emails is such a pain. Then I can just create the blasted thing, import the class module where needed and never have to worry about it again. Some coworkers are interested in using the module for their projects when I am finished. I want to put an option for message flags in the object, but only certain colored flags are allowed. How can I get the VBE to show a little drop down with the acceptable flag constants when another user types
[Object Variable].MessageFlagColor = {drop down list of options}
I started with
Public Property Let MessageFlagColor(Value As Constants)
End Property
But that hasn't gotten me anywhere.
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May 8, 2008
I am attempting to write a VBA function that will add textual formatting to each cell that has content. I am just learning VBA; so far, as an example I have
Sub NewSub()
i = 1
j = 1
Do
Cells(i, j) = "'" & Range(i.j).Value & "',"
i = i + 1
Loop Until i = 40
End Sub
but, as I'm sure you'll notice, it does not work. In essence I want to wrap quotes and follow with a comma each cell that contains any content. The actual content test I haven't gotten to yet.
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Feb 5, 2009
Unzip Code - Works without Variables, Breaks with Variables.... This has been driving me bananas...
I have the
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Jul 19, 2007
I am wanting to make a macro into an add-in. An add-in is basically a workbook with macros that is opened when excel is correct? I know how to create an additional menu item under an existing one, but I'm wanting to create my own menu with this add-in item under it. I've used this code to try and create the new menu and placed it in the workbook open:
HelpIndex = CommandBars(1).Controls("Help").Index
Set NewMenu = CommandBars(1).Controls.Add(Type:=msoControlPopup, Before:=HelpIndex, Temporary:=True)
NewMenu.Caption = "&Separate Cashiers"
But ran into an error on the first line of code. I saved the workbook with the add-in macro in it as an .xla and used the addins under tools to have it open each time.
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Feb 23, 2010
I want to create a pop up message showing count of cells turned red,each time the workbooked are opened.like column "I" has two dates in red colour,so the pop up will say "you have 2 contracts expired"
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Nov 12, 2008
is it possible to write a macro that will create a folder labled "2009" then a subfolder for each month with four subfolders labled "Week 1" through "Week 4", and have the "March", "June", "September", and "December" folders contain subfolders labled "Week 1" through "Week 5"?
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Feb 8, 2009
I'm needing some code that will program-magically do the following interactive stuff:
1. Go to the first cell that will be the start of my range, say "D1".
2. While holding down the "shift" key, press "end", then "down". All of the desired cells will then have been selected. [side note: how can I detect that the "d2" cell is not blank - I don't really want 65K cells in my range?]
3. Next, "Insert", "Name", "Define", then typein the desired name range ("schoolList", here) and press enter.
This would seem to be a case for using the macro recorder but the range will always come out hard-coded, rather than the cells that would be selected using an "end" "down" selection.
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Jun 3, 2013
I have a UserForm with a CommandButton; when I click on it a function creating dynamic checkboxes on another UserForm is implemented and then this second UserForm is displayed (and the dynamic checkboxes are displayed too).
Code:
Private Sub cmd_BUTTON_Click()
If MsgBox("Are you sure you want to add Dynamic CheckBoxes?", vbQuestion + vbOKCancel, "") = vbOK Then
UserForm1.Hide
UserForm2.Caption = "DYNAMIC CHECKBOXES"
Create_DynamicCheckboxes
End If
End Sub
Code:
Sub Create_DynamicCheckboxes()
Dim CheckBoxTop As Integer
CheckBoxTop = 75
Dim i As Integer
For i = 1 To 10
Set theCheckBox_ID = UserForm2.Controls.Add("Forms.CheckBox.1")
[Code] .........
Everything work fine!!!
Now I have the UserForm2 displayed that include 10 CheckBoxes, which names should be:
chk_1chk_2chk_3chk_4chk_5chk_6chk_7chk_8chk_9chk_10
Why the following code doesn't work???
Code:
Private Sub chk_1_Click()
MsgBox(chk_1.Value)
End Sub
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Jul 7, 2008
In the new 2007 version , can a specific hot key be created to perform Past Special Values? This key assignment was available in 2003, but we can't find it in the new 2007.
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Nov 7, 2009
I want a marco for excel which does the following task
There are there are two worksheets namely Sheet1 & Sheet2 in the same workbook.I want to create multiple (new) worksheets in the same workbook based upon the number in cell A2 of sheet1. Further the new sheet that has been created shall be same as Sheet2.
Suppose the value in A2 is 2, then the macro shall create two new worksheets (whose data is same a sheet2).
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Jun 28, 2006
This might be a little complex to understand but I am going to try to make it clear as to what I am in need of. Basically I have a larger macro that runs and I need to add a pop up that asks for a percentage to be put into a new sheet. The percent is the percent of random rows on the current sheet to be put into a new sheet. Then it would have to create the new sheet with the random information. This is for a audit and we want to have it done randomly and no duplicates. There are no duplicates in the list at this point. The width if needed is from column A to column E.
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Oct 24, 2006
I write macros that creates a treeview according to data from column "A". In attached example I have series of numbers, that means following:
0 is a root (A1), 1 is its nod (A2), 2 are nods of 1 (A3,A4), three appearance of 3 are nods of 2 (A5,A6,A7) , e.t.c.
It means that I must dinamically to create the loops.
How to make it.
All that I know is a static creation.
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