Boolean Based On Cell Value
Jan 22, 2010
I need help creating a code that does the following:
I want a Boolean variable (TheTD) to be True when and only when the value in cell A1 is "TwoOnly". Once it isn't then I want the Boolean to be immediately False. Once cell A1 is "TwoOnly" I want TheTD to be true immediately as well.
I am using a userform and the textbox1_Change macro can change the value of cell A1 while typing. So in other words The Boolean can be changed from True to False multiple times depending on what I type in textbox1.
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Mar 26, 2008
I'm trying to figure out how to reorganize data based on boolean values in two different columns. My goal is to write something in VBA that will look to see if the boolean in the first cloumn is true then procede to check if the boolean in the next column, same row is true. If that is the case, it will take several values from the row and move them to another worksheet. If the boolean in the first column is true, but the second column is not, it will look down the rows of the second column until it finds true then move several values from rows it has passed through. Here is an example of the sample data I will be dealing with.
Date Time Duration Boolean1 Boolean2
6/22/200715:0032TRUETRUE
6/22/200718:0058TRUEFALSE
6/22/200719:0060FALSEFALSE
6/22/200720:0060FALSEFALSE
6/22/200721:0060FALSEFALSE
6/22/200722:0060FALSEFALSE
6/22/200723:001 FALSETRUE
Based on the example data my goal is to move the data in a new worksheet that would look something like this
Date Start End Duration
6/22/2007 15:28 16:00 32
6/22/2007 18:02 23:01 299
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Mar 25, 2013
Seems like this one should be pretty easy but I'm stuck... I just want to return a boolean based on whether the currently active cell contains the character "#". I've been trying to use the find method but I can't figure out how to convert a match or lack of a match to a boolean.
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Apr 16, 2007
I'm trying to enter "True" in a cell without it being interpreted by Excel as a boolean value. Initially it was entered through VBA, but I've found I cannot type it in without Excel capitalizing and centering it.
So far, I've tried formatting it as Text and General.
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Jun 15, 2008
I have a timecard spreadsheet which im working on, each employee is represented by a single worksheet in the workbook, and the worksheet is named after the employees name. New employees are added by filling in a form which dynamically creates the timecard based on a template. Im trying to impliment a 'Fire Employee' button which sits on each employees sheet and can be clicked to set an employees working status to false by changing a boolean variable called 'fired' to true.
Ive been looking around the forum but I cant figure out if i should be using public variables or where exactly i should be placing them, so that each employees 'fired' status is set to false when the worksheet is first created, but can be set to true when the 'Fire Employee' button is clicked, this must only set true for that specific employee, and not all employees. If your wondering why i need this, the employees work status will be used on other forms to toggle views etc so thats why a boolean approach is best (at least i think it is if its not to difficult to do)
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May 29, 2009
I have minimal excel knowledge, but enough to get by. I have 2 years in C++ programming.
Here's what I'm trying to do:
I'm trying to create a workbook to keep track of flags we send out, and receive back. We have a lot going and coming, so I figured the best way to do this would be to break down each region on different sheets. But I need to create a check box that says something like, "Yes/No" or "Here/Gone" or something like that. THEN, I need to take that information, and put it on the front sheet of the workbook so I know how many we have in/out total. Does this make sense? I know how I would program this in C++, but excel is a bit different.
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Aug 23, 2007
once bTest is declared as a Boolean, it becomes equal to FALSE (I checked this after much head scratching). How does one assign a value to a boolean variable only after you make your test.
Sub foo()
Dim bTest As Boolean
If Range("a20").Value = False Then bTest = False '
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Jan 28, 2010
I would like to construct in VBA "n choose r" Boolean arrays of length n which will give all possible combinations of these variables as you scroll through the arrays.
Typical values of n and r would be 40 and 5 respectively and I'm looking to get the fastest possible output on these 660,000 or so arrays.
I have been playing around with various "for, to" statements but haven't managed to turn out anything meaningful thus far.
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Jun 24, 2009
I have cells in my Excel sheet that contains boolean values, ie. the values TRUE or FALSE. Is it possible to format these cells so that FALSE is written with red color?
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Nov 25, 2008
This might be a dumb question but is it possible to pass a boolean variable as a parameter to another function?
I have the following code that produces some compile error ("expected ="):
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Jul 15, 2009
Are Boolean variables ALWAYS initialised as FALSE when they are created?
I am wanting to leave a 'marker' in a function so that I know whether it is the first time it has been used or not. Something similar to this:
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Nov 24, 2009
I have strings in cell a1. I will put a formula in a3 if string "xyz" is found inside a1, it will show value from a2, else shows nothing.
i tried simple formula cell a3
=if(a1="xyz",a2,"")
here it is exact match, i need partial match, or multiple partial match in a single cell. How to do it?
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Jun 6, 2013
I want a boolean function to return whether the PC is connected to the Internet. How to start creating this.
Reason:
I have code that checks an online database and downloads data after the user presses a button.If the host computer is not currently connected to the net, I would like to display a message of my choice instead of trying to run the code.To determine whether to run my message or not, I need a function that will return TRUE/FALSE if the host PC is net connected or not.
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Nov 11, 2008
i need someone that can think through this boolean logically. its been a long day at work and now I'm trying to walk through this boolean thing to make sure my data will post on the right pages.
I have an Excel Macro that will capture inputted customer/vehicle data from an input screen, at the end, based on questions answered, i need to place that data on 1 of 4 sheets in my excel document.
The questions are:
Is this a Nationwide claim? (Y.N) (boolean = nw)
Is the vehicle here? (Y/N) (boolean = vh)
So here's what i got
if NW = true and VH = True then place data on "sheet1"
if NW = true and VH = False then place data on "Sheet2"
if NW = False and VH = true then place data on "sheet 3"
if NW = false and VH = False then place data on "sheet4"
I can't think of how to write this IF statement for this to happen. can't get the logic going.
OR IS THERE A BETTER WAY?? i'm sure there is.
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Feb 6, 2009
I've got a worksheet with five columns of data. The headings run from a1:e1
The number of rows can be anything up to 200,000 rows (I'm using Excel 2007).....
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Oct 8, 2009
This macro adds a comment to a cell and some text from an input box. I store the last value entered in the input box via the registry, it is recalled as the default input box value. How do I capture the cancel property (Boolean, true or false?) so the ActiveCell.Value remains and comment is not added? When a user selects Cancel/X the macro deletes the value in the cell and add's a comment. This overwrites existing data with "" (nothing).
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Feb 10, 2012
I am attempting to pass a boolean variable between two macros. The SUBMIT macro calls the STATUS macro to do some verifications and the STATUS macro should return the boolean variable RDY back to the SUBMIT macro, but does not.
I am using Excel 2007. Both macros are in the same Module. The STATUS macro is called from several places in the code.
Public Rdy As Boolean
Sub Submit()
[code]
Call Status
If Rdy=True then msgbox("You have completed your form") else msgbox ("Not ready")
[code]
end sub
[Code]....
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Nov 22, 2013
Can I use dates as argument in Boolean arithmetic? I have a list of name with their date of birth and I would like to tell who is between 18 and 25. It's easy enough with number but with dates? Excel 2007
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Jan 24, 2007
I have a function that works well for checking if a specified file exist within a specified path. I realized I do not know how to just check if the folder exist!
Example: I want to see if the following folder exist with boolean response...
"C:MyCompanyMyDeptMyFolder"
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Apr 1, 2013
OK, so I have a userform with some text boxes that I have specially formatted to accept only date values in the form of mm/dd/yy. By default they are blank. I have a check in one of my codes that looks like this
Code:
If DateBox vbNullString And DateValue(DateBox) > checkdate Then
M1 = "NEOPRENE" & Chr(13)
Else
M1 = "" & Chr(13)
End If
Where DateBox is this specially formatted TextBox and checkdate is a future date being checked against.So if DateBox has a value in it AND that value is greater than the date being checked against the returend string is Neoprene, otherwise it is blank.
Well the problem I have is when the first condition returns FALSE, i.e. when DateBox is empty, the DateValue half still gets evaluated and returns a type missmatch error or something like that because DateValue("") returns an error. I have line of code 8 times, one for Neoprene, squeegee, etc. So the name of the text boxes are each unique and I am using M1, M2, M3, etc.
For other reasons, use of "On Error Resume Next" doesn't work for this situation because it causes a result opposite to what I want to happen.
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Jun 21, 2014
wondering is there a VBA equivalent of --() in excel that turns trues and falses to 1's and 0's?
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Mar 26, 2009
(if (c2 >= '1') AND (j2 >= '1') then '20' else (if (c2 >= '1') OR (j2 >= '1') then '10' end) end)
c2 & j2 being my two cells.
In English:
If C2 or J2 have any value print 10, if both have a value print 20.
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Aug 16, 2013
I'm wondering if it is at all possible to have a cell comment automatically update depending on what data is input in the cell (via user input, VLOOKUP, etc.)?
For example, if cell A1 contains the text "CHARLES" with a comment saying "Employee of the Month", and is then subsequently updated with the new text "JOHN" (again, via direct input, a VLOOKUP, data validation, etc.) is there a way to have the comment automatically update to say something else, such as "Team Lead" for example?
I've considered using VBA to accomplish my goal, but am unsure how to compose an effective code to do so. I've also considered perhaps creating a named table filled with all the different comment possibilities I would like to have used in this cell and then inputting a formula in either cell A1, or the comment contained therein, that would then call the corresponding text from that table based on the data in cell A1. Honestly, I'm not sure that what I'm trying to do is even possible;
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Sep 24, 2013
I have one column that contains a monetary amount (column AQ) , and another that contains text reading either "inflows" or "outflows" (column AC)
When AC says "inflows", AQ should be positive, and when AC says "Outflows", AQ should be negative.
I need the text in column AQ (the monetary amount) to become red when the the opposite is true.
i.e. When AQ is negative and AC says "Inflows", AQ should become red. And when AQ is positive and AC says "Outflows", AQ should become red.
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Feb 12, 2014
I need to assign the ID value to the cell in the source column when it matches the cell value in the email column.
i.e from the email column the first cell value is bobjohnson@email.com his ID value is 0 I need to find all the cells with bobjohnson@email.com in the Source column and assign them 0.
[Code] ......
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Dec 19, 2012
I work for a UK charity and have a list of funders in an Excel 2007 spreadsheet.
One of the columns refers to the date on which a new application for funding can be made to that particular funder.
In many cases new applications for funding can't be made for 1 or more years since the last application - sometimes as many as 5 years later. How to get a cell to refer to the date that it contains.
For example, say I have in cell A1 "The Acme Funding Organisation" and in cell B1 (i.e. the "Reapply when?" column) a date of 01/04/2013 (British date format, i.e. 1 April 2013) then what I want Excel to do is to look at the date in cell B1 and if that date has been reached to highlight the cell red. That way I'll know that the reapply date has been reached & that a new application can be made.
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Jan 30, 2014
I have an Excel 2010 spreadsheet consisting of many worksheets (20 or so). Each of these worksheets contain detail level data regarding different projects. One of the columns in these worksheets is the 'Status' column (column F). There is conditional formatting on this column where if the text is 'G' then change background to a green color, 'Y'=yellow, 'R'=Red and 'U'=Grey.
The first worksheet is a summary sheet that I would like to pull information from each of the detail worksheet's columns B, D, E, G and H if the status column (Column F) is 'R' or 'Y'.
The number of rows in the detail worksheet can change each week (as few as 0 and as many as 100)
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Oct 15, 2008
I am in the process of reformatting an excel workbook to act as a review tool for different factors in a process. Part of my redesign includes the use of coding that creates different cell colors based upon the cell contents. The new workbooks will be used to handle existing data for this year. I have developed a process macro to open an existing workbook and copy and transfer the original data worksheet into the newly formatted workbook. The data gets transferred to the new worksheet and the resulting workbook is renamed and saved, Heres'' the rub... the newly saved workbook is missing all of the coding for the worksheets... apparently this is a MS bug.
Has anyone figured a workaround for this. One thought I had is to open both( new and old )workbooks and rather than move/copy , i would transfer the data using cell references.
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Feb 18, 2009
Been racking brain, searching through the forum here, and my Excel 2003 Bible all day trying to figure out this problem to no avail. I would like to clear the contents of any cell in a given range if the cell immediately to the right of is formatted as bold.
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Jul 2, 2012
I have a range of cells each containing a name. Based on a number that has to be entered manually I want excel to return the names concatenated in one cell. So for example:
Number of variable entered: 5
q9001
q9002
q9003
q9004
q9005
q9006
etc.
Should give me: "q9001 q9002 q9003 q9004 q9005"
I have been trying to work with formulas using IF and CONCAT functions. But so far I haven't figured out how to have excel return me the correct amount of variables for each separate number that can be entered seeing the number of variables entered can vary from 1 up to 50.
(Using Excel 2010)
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