Macro To Force Format And Check Barcode Check Digit

Nov 27, 2009

My company uses 4 types of barcodes 8, 12, 13, & 14 number barcodes for our products my problem is that I can't figure out how to force the barcode to format properly no matter how somebody enters it if they don't use spaces or put them in the wrong spots, I can't use custom formats because there is 4 different layouts

8 digit should be "#### ####"
12 digit should be "###### ######"
13 digit should be "# ###### ######"
14 digit should be "# ## ##### ######"

these barcodes are in columns L, M, & N also right now 'm using a formula in another cell to verify the barcodes by calculating the check digit and comparing it to the check digit typed the formula i'm using is

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Check Digit For 8 Digit Number

Jun 13, 2014

How to calculate a check digit in excel. The details to calculate this are as follows:

All variables in the calculation are positive integers.

We take each integer of the pro number and multiply it by a value and sum them to get a total.

An Example: 8 Digit Pro Number: 66988757
Pro Number: 6 6 9 8 8 7 5 7
Position in the Pro Number: 1 2 3 4 5 6 7 8
Multiply each digit in the pro number by (10-position) in the number, to achieve a sum.

Using our example pro again:
6*(10-1) + 6*(10-2) + 9*(10-3) + 8*(10-4) + 8*(10-5) + 7*(10-6) + 5*(10-7) + 7*(10-8)
6*9 + 6*8 + 9*7 + 8*6 + 8*5 + 7*4 + 5*3 + 7*2
54+ 48+ 63+48+40+28+15+14 = 310
Take the Sum of the previous calculation and divide it by 11
310/11 = 28

(Actually, it's 28.181818, but since we're working with integers, we truncate everything behind the decimal).

Figure a remainder by multiplying the quotient by 11 and subtracting from the sum.
Remainder = 310 - (28*11) ---> Remainder = 310 - 308 ----> Remainder = 2
Check Digit = 11- Remainder
Check Digit = 11 - 2 ---> Check Digit = 9
Note: if the check digit is 10 or 11, need to subtract 10 from the Check Digit.

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Nov 1, 2009

who can provide me a full formula enabling me to calculate the check digit(MOD 10) of the a given number?

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Aug 19, 2003

How do I create a formula that will calculate a check digit for a 9-digit number using MOD 10? The weighting is 212121212. The problem I am having is that if the sum of the product is in double digits, they must be treated as individual digits.


Number To Be Calculated: 0 0 4 4 5 5 5 2 5

Weighting: 2 1 2 1 2 1 2 1 2

Sum: 0+0+8+4+1+0+5+1+0+2+1+0

22/10 = 2 r2
10-2 = 8 (Check Digit)

Is it possible to create such a formula? I need to calculate several hundred and do not want to do this manually!

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Oct 24, 2009

I wanna create a buildin check digit for container numbers

so it will exists out of 11 cells. ( GATU 021097-9 )

is it possible when u type any letter/number in the first cell on a row it automaticly jumps to the next cell, repeating this for the full container number ?

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Nov 14, 2009

I have a spreadsheet that pulls in a log file after running a macro with 100000eight digit numbers which may or may not have a record in the system. These numbers are produced by using any seven digits and adding a check digit at the end for an eight digit number using the mod function specifically Mod7...=MOD(A1,7) , for example, if cell A1 has 1234567 the mod7 function will produce the check digit 5 then concatenating for the eight digit number 12345675. the next number will be produced by adding 1 to the end of the 7 digit number 1234567+1=1234568 then concatenating again the number with the check digit 6, 12345686. this would be sequential order.

my spreadsheet gets all the eight digit numbers with no record and sorts them in MOD7 sequential order in one column. since the spreadsheet ignores the eight digit numbers with records. my compiled list of numbers have non sequential numbers in the list.

i need a way in VB to loop through 100000 lines (column A) and find the first and last number of a MOD7 sequential range and place the first number in (column B) and the last in (column C).

I have figured a way to do this in a spreadsheet but it takes too many functions and calculations in 100000 lines so the spreadsheet takes too long to open and sometimes crashes!

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Force Users To Check One Of My Two Boxes

Feb 13, 2009

I have two CHECK BOXES, one says YES and the other says NO

directly after the user opens the worksheet and enables the macros

I want a pop up message box to appear directing them to check YES or NO and not allow them to do anything else until one of the two is checked

once either box is checked, they can continue on to filling in the rest of the worksheet

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Mar 26, 2009

Combining two equations with MOD function for UPC check digit calculation.
I wanted to combine these if possible,

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May 6, 2009

This is my code. It is for checking that only a 4 digit fiscal year is entered in a cell. The code works fine except it only checks a max of three time. So if the user enters xxx it will prompt for a correct response three times, if xxx is entere a 4th time then that value appears in the cell. I was wondering why this is taking place.

Here is my

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Jul 28, 2006

I have numerous hyperlinks in cells on a worksheet, next to these I have checkboxes. I am looking for a macro that will check if the boxes are checked and if not ignore them and if so run a certain macro.

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Aug 10, 2012

I have data in Row 53 that spans 7 columns, but stays in the same row. I want to design a loop to select every 7th cell in that row and check if it is empty. If not, add onto a "counter" then display the final number of occupied cells (the value of the counter) at the end. This is what I have so far, but I get all sorts of errors.

Sub Tester()

Dim WB As Workbook
Dim WS As Worksheets
Dim modCounter As Long
Dim Cell As Range

Set WB = Workbook("Transverse Series.xlsm")
Set WS = WB.Sheets(BM18)

[Code] ......

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Jun 15, 2012

Check and format some data. I have 100,000+ rows so kinda need a macro to do it.

I have data like this

Sheet1  ABCDEFG1start_date start_time end_date end_timeTypeSOC Before SOC After
208/01/201218:36:2008/01/201218:40:00T  308/01/201218:45:1208/01/201218:50:44T  

[Code] .....

I'm trying to merge all the "C" rows in Column F into one row, like this:

Sheet1  ABCDEFG14start_date start_time end_date end_timeTypeSOC Before SOC After
1508/01/201218:36:2008/01/201218:40:00T  1608/01/201218:45:1208/01/201218:50:44T  

So you would just keep the first row,but replace the 'end date' and 'end time' with the 'end date' and 'end time' from the last row and same with the SOC.

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Dec 17, 2008

I am trying to improve my expense report template and need to check on the load if expense report number has been loaded correctly as well as if this report has been previously loaded. Expense report number format looks like this: AAA-BBBBBB-CC

AAA Employee ID #
BBBBBB End of the week date

CC Weekly expense report number
For instance, 023-122008-01 means: Employee number 023, week ending date 12/20/2008, weekly expense report number 01. I would like to prevent/give warning of loading incorrect expense report number format, check for possible duplicates, and check if trying to load expense report belongs to the right person (by simply matching previously loaded in different cell of the same sheet employee ID and first three digits of just loaded expense report number. I think I know how to do all of these separate, but have no idea how to combine all three checks for one cell.

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May 5, 2009

What would be the correct formula to check the format of an address that must start with a number followed by a space then text - in cell B4

At the moment I have:
=IF(B4="","r",IF(ISERROR(SEARCH(" ",B4,1)),"r",IF(ISNUMBER(VALUE(LEFT(C5,SEARCH(" ",C5,1)-1))),"a","r")))

If it is incorrect or missing an 'r' should be displayed, an 'a' if correct

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Aug 26, 2009

i will receive same data from two different persons in different format. By right, the data should have the same total. However, it was not.

I have attached a file that contains two worksheets with simple example to illustrate what i meant. May i know which is the effective formula to detect the mistake?

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May 2, 2008

I am trying to generate a sub that read the name of a check box (which is in text format) in a spreadsheet in this case sheet13 and according to that ask if that check box which is in another sheet (sheet4) is true or false, I mean if it checked or not, then perform other actions

But I am getting this following error
Run time error 438
Object doesnt support this property or method

I tried several things but always get an error.
Does some body know how to make the checkboxname variable a valid name for the checkbox object in sheet4?

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Apr 15, 2008

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Jan 13, 2009

In one excel file, i have a date , and i set this to "dd/mm/yy hh::mm am/pm" format. From another file i will open this file and i need to copy that date to this file. My question is , before copying i need to check it is in the "dd/mm/yy hh::mm am/pm" format using vba.

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Oct 30, 2013

I have a worksheet that I want to format based on three different cells. I had it set up with the following:

For i = 2 To LR

If Cells(i, 13).Value = "Price Mismatch" Then
Cells(i, 1).EntireRow.Interior.ColorIndex = 39

[Code] ........

Worked fine until one of the cells had an error in the result, I want to have this row colored also. I altered the first check to :


If Cells(i, 13).Value = "Price Mismatch" Or IsError(Cells(i, 13)) = "True" Then

I have tried multiple variations without success. I need to have the row colored if the value in the cell on the row in column 13 = Price Mismatch or is an error.

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Apr 24, 2009

I have employee numbers in two ranges of cells where the employee number will have alpha and numeric (ASAZ002000). The first is a range of target employees we need to look at.(A4:A20). The second range will be all employees of the company that the target list needs to check in for the specific target employee(s).(G4:G25). If a target employee is found within the range of all (G4:G25) highlight cell red (G4:G25). I have attached a small file that might explain it better.

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Jul 4, 2014

I want to have 1 check box affect 3 others in the following way: check box 1 if checked, allow check/uncheck of check boxes 2, 3, 4 if unchecked, uncheck boxes 2, 3, 4 and do not allow checking check box 1 is linked to D1 which starts with a value of false. cell E1 is if condition to have value 1 when D1 has value of true.

I have attempted to attach an example worksheet.

Test check control.xlsx

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Sep 9, 2007

I am creating a userform with 10 checkboxes. The first 9 checkboxes are user options. I want the 10th check box to be a "Select All" option i.e. if the 10th checkbox is checked all the other 9 options are deemed to have been selected.

The way I want the display to work is that if the 10th checkbox is ticked all other checkboxes are cleared. Also if the 10th checkbox is ticked and any of the other check boxes is selected then the 10th checkbox should be selected.

I have tried coding this up but the checkboxes don't seem to operate as desired. I placed some code on the click event for the last option button to set the vlaue for all other buttons to false. This works but the 10th check box doesn't get ticked itself. When I try to code up the other bit I get similar issues.

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Aug 20, 2009

When I press a command button I want to:

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EDIT: Clarification, I want both things to happen when I click one button.

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Nov 17, 2009

I'm at a point in the macro where I want to check a value.

Not sure how to write it.

Here's what I need.

If the value in B2

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May 8, 2014

If I explain all the 8 steps , it will be lengthy and not easy to explain , thus I will go step by step

See file attached raw 01 , copy it on drive c directory called DISC , see file attached the result file

I want the the result file to go fetch data from the folder created DISC in which there is file called raw 01 and do the following with pulling headers , since the header is already plugged.

a to a
b to b
c to c
d is thus empty for the second step of the macro ( explain following after this fetching is achieved )
d to e
e to f
f to g
g to h
h to i
j to k
k it should not copy

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May 26, 2008

we have a network of small routers and wifi aps. The Ip range has got a bit out of control so I would like to be able to audit it every once and a while.

how I could go through a set of IPs on a spreadsheet, open a telnet session or whatever, try pinging each ip individually, paste a response or no response in the adjacent column then move to the next ip in the first column (some sort of loop).

Time is not too much of an issue as I could run this overnight if need be.

As a response, the macro could just copy the last line of the ping eg

Minimum = 7ms, Maximum = 9ms, Average = 7ms
if it responds


Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)

if it does not respond


Col1 col 2
Ip Packets: Sent = 4, Received = 0, Lost = 4 (100% loss) Minimum = 7ms, Maximum = 9ms, Average = 7ms Packets: Sent = 4, Received = 0, Lost = 4 (100% loss) Minimum = 3ms, Maximum = 21ms, Average = 9ms


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Apr 13, 2006

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Jul 16, 2012

I have a button that runs a macro every 5 seconds.

I have another button to stop the loop.

Problem happens if a user hits the stop button when the sequence is not running - they get an error.

Here's my code for button 1 (start) and 2 (stop):

Sub Process_Emails_and_Backup_Auto()
Application.Run "Process_All_Emails_In_The_Inbox"
runtime1 = Now + TimeValue("00:00:05")
Application.OnTime runtime1, "Process_Emails_and_Backup_Auto"
End Sub
Sub StopProcessing()
Application.OnTime runtime1, "Process_Emails_and_Backup_Auto", , False
End Sub

Is there a way for button 2 - the StopProcessing macro - to run a test like If process is scheduled then run this code - if not then don't?

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Sep 21, 2006

My macro for some reason is not working. I want it to delete every row that has FALSE in Column A. I don't know what is wrong.

Sub deleteFalse()
Dim I As Long, trufalse As Long
With ActiveSheet
trufalse = . Range("a65536").End(xlUp).Row
For I = trufalse To 2 Step -1
If .Range("A" & I) = "FALSE" Then
End If
End With
End Sub

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