Excel VBA Course
Excel VBA Course - From Beginner to Expert

200+ Video Lessons
50+ Hours of Video
200+ Excel Guides

Become a master of VBA and Macros in Excel and learn how to automate all of your tasks in Excel with this online course. (No VBA experience required.)

View Course

(80% Discount Ends Soon!)

Close Window (X)   
Excel VBA Course
[80% Discount] Excel VBA Course - From Beginner to Expert

200+ Video Lessons
50+ Hours of Video
200+ Excel Guides

Become a master of VBA and Macros in Excel and learn how to automate all of your tasks in Excel with this online course. (No VBA experience required.)

View Course

(80% Discount Ends Today!)

How Do You Create A Unique Key Based On Existing Data?

I just worked with a data set where I needed to create a unique key based on existing information where no unique key was set up as a field. I accomplished it by concatenating (using the & [concatenation] operator) several fields based on what I hypothesized and observed about their content.

I'm thinking there has to be a more automated way to discover the best unique key of existing fields and their data. I thought I'd post this as a challenge because I don't know the "right" (or better) answer.

Anyone have any ideas?


Excel VBA Course
Excel VBA Course - From Beginner to Expert

200+ Video Lessons 50+ Hours of Instruction 200+ Excel Guides

Become a master of VBA and Macros in Excel and learn how to automate all of your tasks in Excel with this online course. (No VBA experience required.)

(80% Discount Ends Soon!)

View Course




Similar Topics







I have looked over the forums for information on how to do this, and can not find anything. I have used conditional formatting to identify duplicates in my spreadsheet. I have a unique user ID, which combines the first and last name fields into one. However, in 10,000 there are a number of John Smiths, Joe Adams, etc. With smaller lists, we search manually, and then add a 1, 2, 3, etc to each duplicate to create a unique value for the User ID.

My question is:

Is there a way to check for duplicates, and then automatically add numbers to the duplicate values to make them unique? If so, how can this be done?

So that you will have this:

JohnSmith
JohnSmith2
JohnSmith3
JaneDoe
JaneDoe2
JohnAdams
JohnAdams2
JohnAdams3
JohnAdams4

I think I have done a good job in illustrating what I would like to be able to do, but if there is still something that is unclear, I will post whatever clarification is needed.

Thank you in advance for your help!!


Also, I cannot move the Pivot Table from the new Worksheet it is created in, to my existing Worksheet.

I am running Excel 2011 for Mac.

I have a Worksheet with a small amount of data, and when I click the Pivot Table button it automatically creates the Pivot Table in a new Worksheet. The Pivot Table data is fine, but I want it to display alongside the source data.
I've tried using the Move Pivot Table option and choosing to Create Pivot Table in Existing Worksheet and choosing a source cell alongside my current data, but nothing appears. Also, I checked in Edit menu and found that the Pivot Table appears to have not even been created/moved because there is no option to undo it.

Appreciate any help, let me know if you have any further questions.

Hunter


I need to insert a "." into a column of cells. What is the best way to do this?

Example: Existing data 1000UG01
Needs to be 1000UG.01

Existing cells are all the same length and the "." needs to be inserted in the same place.

Thanks in advance for any help.


I have a spreadsheet with thousands of columns. Due to poor planning on my part I need to insert a column between each existing column (e.g. I need to insert a column between the existing columns A and B, B and C, etc...). I would rather not have to do this manually thousands of times. Is there an easy way to do this?

Thanks in advance.


Could you guide me please....

I need to insert 5 blank rows repeatedly between every existing data rows
for approximately 300 rows.

If I go about doing the repeat short-cut "Control+Y", it just repeats
inserting ONE row only between the consecutive data row.

Is there some command, which helps me highlight all the rows & allows me to
insert 5 blank rows between every consecutive existing data row?

Thanks in advance for your kind advice.



Hi all,

I hope you can help me with what I would like to do. I've searched and searched and not come up with anything yet!!

I have one sheet which is my 'data' sheet with a number of columns, one of which is a date which may be repeated.

I then want to use another sheet with two cells where two dates can be entered and a button which allows you to copy the rows of data from the data sheet which have dates between the two specified originally. The list in the data sheet may not be in date order although I could update a macro to do this for me if needed. I would also like to do it so that if "ALL" is typed in the date fields, it pulls over ALL the data. (Or something similar)

Any help you can give would be much appreciated.

Cheers,

Kevin


Hi all

I've code some VBA code which produces an output file from a template.
Now, if I want to run the output more than once, I get an message asking if I want to overwrite the existing file (which I always do).

I've tried turning off displayalerts but it's not working.
Is there any way of turning this message off?


Hi,

Im working with a large data spreadsheet that has Yes and No answers in different columns. There are blanks within the selection too.
I need to calculate only the Yes.
I have tried using the filters in the Pivot Table field list and they are not working.
So now i'm trying to add a COUNTIF formula in the Calculated Fields section.
The formula I'm using is =Countif('Time limit extension'="yes") and i get the answer "too few."
What should I be using in the formula to get the calculated field to work? I have search the whole forum and I haven't found an answer that can help me.

Please HELP!!!


Newbie here and I don't know where to start... I'm trying to set up a macro to when data is pasted to a TEMPLATE worksheet tab it will automatically copy and paste data to another sheet based on the month value.
For example:
If data contains 06/01/2011 in cell A1, then data needs to be pasted to "Jun" worksheet within the same workbook.

Can someone assist or can give some direction? Thank you


I have a UserForm with several fields on it: 5 are 'required' and the other 6 are 'optional'. If a user doesn't enter a value for ALL of the 5 'required' fields, how do I get the code to return the user to the UserForm (with, I assume, the values they already entered, still showing)?

I have the AutoOpen code that starts things off, and then, in turn, loads the UserForm with the fields that need to be populated.

I can't figure out how to route the user back to the UserForm, to enter the 'missed' data.


Hello everyone.

This is marc, i have one doubt in my mind. that was how to create automated attendance sheet with login name. i.e. there are 25 employees working in particular corporate sector. but HR or time keeper doesn't know who are present and absent. so if it is possible to create a login sheet which directly pop up the attendance in another sheet for the current date for particular employee. please help me. Thank you in advance,

...Marc


Is there a way to use the new conditional formats (data bars, icon sets, etc) in PowerPoint? Basically, I'd like to create a table that shows icons based on data, like in Excel? I know I could paste a pre-made Excel table as a picture, but I'd like to avoid that if possible.

Thanks!


This is my first post in these forums.
I am trying to create a formula which will look at the data in columns A - I (50 rows) and copy this data to columns K - S but ignoring any blank cells. Thereby consolidating the data in the upper rows with no spaces.
I am sure there is a relativley simple answer but it is driving me mad!
Hope you "Guru's" can help

Thanks

Added example spreadsheet to aid assistance.


I automating a task at work that will save some time. Seems simple enough but for some reason the code I have to cause IE to wait unil ready doesnt seem to work in all cases.

Im using :

'wait until the page loads
Do While ie.Busy Or ie.readyState READYSTATE_COMPLETE
DoEvents
Loop

This doesnt seem to work well enough, since actions are occuring that should NOT occur until the browser is ready.

Any other ideas as to how to make IE wait until the page is completely ready? I wondered about possibly checking the .innerHTML to verify that a unique page element is present.


Thanks,

Scott


Hi everyone, this is my first post here. I consider myself a more advanced Excel user and can navigate my way around fairly well. I've written a spreadsheet and am wondering if there is a way to permit data entry in a cell, contingent upon another cell being populated.

In simple terms, you can't enter data in cell X, until cell "Y" has been populated with something.

Can anyone help with this, because I can't figure it out....


Hi everyone....this is my first post here ....and not my last I believe!

My question I believe is easily solvable for you cracks of excel.
I have a worksheet with a list of rows (item#, date, price, etc). In the last column of this list I can put an x for some of the items.
On another worksheet or sheet, I need to autoamtically have a list of the items in the first list above, that have an X in the last columns.
I created an example on a worksheet attached just for you to understand.
I apreciate all the help I can get.
Thank you so much.
RG


Thnx for your help man. Now I have another situation.

I have the following:

1. Login form containing username and password fields.
2. Data entry form

I want to do the following:

1. Coding for username and password fields, which, If the login is successful, takes me to DATA Entry Form, Otherwise shows message "Invalid Login".

Thanks in anticipation.


Hey everyone - how would I create an IF statement that looks at the first two text characters of a particular cell?


Hello,

Is there a way to create a second worksheet that is based on data from an original sheet that will automatically update when you ADD ROWS to the original sheet?

Linking values between sheets is easy... but I need to be able to set a designated area on my A sheet that I can add rows into which will automatically be added to my B sheet.

Does anyone know of a function that I can apply for this?


Hello,

Firstly i haven't used excel to a great extent since my college days. So i'm having to re-learn 99.9% of everything i once new...

I am volunteering for a non profit organization and trying to create a reservation system for the rooms that they have - kind of like hotel software, but in excel (i did a similiar thing in college but for plane seats)

Please find it attached.

What i need it to do:

Copy all of the info from the main page to the guest lit (a new row each time).

From the guest list to the Gannt chart - i did a few tutorials on dynamic gantt charts using conditional formatting but cannot get them to work when based on data on a different worksheet.

Finaly is there a way to check for availabilty on any given date?

if just someone could point me in the right direction, i would be appreciate it so much words can't express!!!

Best Regards,

Jamie

P.S for the calender drop down on the main page, i'm using 'microsoft time & date picker 6.0)

http://www.2shared.com/file/6521961/...ibsV05b32.html - pop ups on this site

http://www.easy-share.com/1906519167/RibsV0.5b3.2.xlsm - same file, better website