Question

How to split 1 list into 50 lists

Asked by: scangroup

I have one list of 50,000 that I need broken into lists of 1000, is this something that can be done in excel?

This Question has been solved and asker verified All Experts Exchange premium technology solutions are available to subscription members.

Subscribe now for full access to Experts Exchange and get

Instant Access to this Solution

  • Plus...
  • 30 Day FREE access, no risk, no obligation
  • Collaborate with the world's top tech experts
  • Unlimited access to our exclusive solution database
  • Never be left without tech help again

Subscribe Now

Asked On
2009-06-11 at 08:22:16ID24483497
Tags

Microsoft Excel

Topic

Microsoft Excel Spreadsheet Software

Participating Experts
2
Points
500
Comments
7

Trusted by hundreds of thousands everyday for fast, accurate and reliable tech support.

  • "The time we save is the biggest benefit of Experts Exchange to Warner Bros. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange." Mike Kapnisakis, Warner Bros.
  • "Our team likes having a resource that is more secure than just using Google and most experts using this service really know their stuff. It's nice to look here first versus using Google." Dayna Sellner, Lockheed Martin
  • "Anytime that I've been stumped with a problem, 9 out of 10 times Experts Exchange has either the accepted solution or an open discussion of the potential solution to the problem." Kenny Red, eBay Inc.

See what Experts Exchange can do for you.

Got a question?

We've got the answer.

Experts Exchange has been collecting answers to technology questions since 1996…3 million and counting! If you have a question, chances are we already have your answer.

Screenshot of Experts Exchange Knowledgebase

Need individual assistance?

Our experts are ready to help.

If you can't find the exact answer you're looking for, ask our exclusive community of 50,000 experts. You’ll get a personalized answer from a trusted professional.

Screenshot of Experts Exchange Knowledgebase

Want to learn from the best?

Read articles from industry experts.

Thousands of free tech tips, tricks, how-to’s and tutorials are available in our peer reviewed articles section. See for yourself how smart our experts are, no login required.

Screenshot of an Article

Working on a long term project?

Store your work and research.

Save solutions to your questions, answers you’ve discovered through searching plus helpful articles in your personal knowledgebase for easy future access.

Screenshot of Experts Exchange Knowledgebase

Access the answers to your technology questions today.

Subscribe Now

30-day free trial. Register in 60 seconds.

What Makes Experts Exchange Unique?

Members of the expert community talk about why the experience at Experts Exchange is different than what you will find anywhere else.

Trusted by the world's most respected brands.

image of each brand's logo

Faithfully serving IT professionals since 1996.

Experts Exchange Logo

Try it out and discover for yourself.

Subscribe Now

30-day free trial. Register in 60 seconds.

Related Solutions

  1. splitting a linked list
    That is what I want to do: linked list: 2->4->3->18->15->7->9->NULL the number is track number a pointer called q_head points to 2 a pointer called q_tail points to 9 I wanna do SCAN disk algorithum... If the track number, say, 14, split the linked lis...
  2. ColdFusion and Lists
    Is there a way to get ColdFusion to process empty items in a list. Example 1,2,,4,5 would turn out 1 2 4 5 Not 1 2 4 5 The problem is I am importing a csv file into our database and it has alot of empty cells in it.
  3. Merging Lists
    Is it possible to merger (connect) two sharepoint lists into a single list? I have to create two custom lists where people will add to those lists. Another person then needs to take both of those lists and merge them into one single list to create reports. Here is exactly ...
  4. is this a list?
    I have some code. In the code on line 408 words is defined: words=self.separatewords(text) later on line 418 words seems to referenced as a list for i in range(len(words)): word=words however if I do something line 411 and 412 backpain = 'back-pain' if ba...

Free Tech Articles

  1. WARNING: 5 Reasons why you should NEVER fix a computer for free.
    It is in our nature to love the puzzle. We are obsessed. The lot of us. We love puzzles. We love the challenge. We thrive on finding the answer. We hate disarray. It bothers us deep in our soul. W...
  2. SCCM OSD Basic troubleshooting
    SCCM 2007 OSD is a fantastic way to deploy operating systems, however, like most things SCCM issues can sometimes be difficult to resolve due to the sheer volume of logs to sift through and the dispe...
  3. Migrate Small Business Server 2003 to Exchange 2010 and Windows 2008 R2
    This guide is intended to provide step by step instructions on how to migrate from Small Business Server 2003 to Windows 2008 R2 with Exchange 2010. For this migration to work you will need the fo...
  4. Create a Win7 Gadget
    This article shows you how to create a simple "Gadget" -- a sort of mini-application supported by Windows 7 and Vista. Gadgets can be dropped anywhere on the desktop to provide instant information, ...
  5. Outlook continually prompting for username and password
    There have been a lot of questions recently regarding Outlook prompting for a username and password whilst using Exchange 2007. There are a few reasons why this would happen and I will try to cover t...
  6. Backup Exchange 2010 Information Store using Windows Backup
    There seems to be quite a lot of confusion around the ability to backup Exchange 2010 using the built in Windows Backup feature. This stems from the omission of this feature prior to Exchange 2007 s...

Cloud Class Webinars

  1. Avoiding Bugs in Microsoft Access
    Alison Balter takes and in-depth look at avoiding bugs in Access. In this webinar you will learn about using the immediate window to debug your applications, invoking the debugger, using breakpoints to troubleshoot, stepping through code, setting the next statement to execute, ...
  2. Top 10 Best New Features in Visio 2010
    Scott Helmers gives live demonstrations of the top 10 new features in Visio 2010. This webinar will teach you how to create compelling diagrams by adding shapes to the page with a single click, linking the shapes in a diagram to data in Excel (or SQL Server, or SharePoint), ...
  3. IT Consultant Business Secrets Revealed
    Michael Munger, Experts Exchange tech pro and IT consultant, pulls back the curtain on his very successful businesses and answers question on every IT consultant and business owner should know about. He shares secrets on what he did to solve the 5 most common problems in IT, ...
  4. Disaster Recovery and Business Continuity
    Quest CTO, Mike Billon, gives an overview of the steps involved in building a dunamic disaster recovery plan. Through case studies and an examination of software/hardware tooles for monitoring and testing, you'll gain a better understandin of where you are, where you want ...
  5. Organize Your Visio Diagrams with Containers and Lists
    Scott Helmers uses cross functional flowcharts, wireframe diagrams, data graphic legends and seating charts to teach you: how to ustilize all three new structured diagram components in Visio 2010, the best practices for organizeing shapes in previous version of Visio, how to organize ...
  6. How to Us Objects, Properties, Events and Methods in Microsoft Access
    Alison Dalter gives an in-depbth look at objects, properties, events and methods in Microsoft Access. In this webinar you will learn about using the object browser, referring to objects, working with properties and methods, working with object variables, understanding the ...

Join the Community

Give a Little. Get a Lot.

Join the community of experts here and help other tech pros by answering question in your area of expertise. You can earn FREE access to all Experts Exchange's premium features and resources.

Join the Community

Answers

 

by: MagaduPosted on 2009-06-11 at 08:36:03ID: 24603591

I am sure it can be done, but can you please provide more details.
What type of list, How you want to break it.
An example is always helpful.

 

by: scangroupPosted on 2009-06-11 at 08:42:43ID: 24603675

it is an excel list with 50,000 rows of address information, we need to break it into lists of 1000 rows per list
each new list to have a unique name such as list_01, list_02.


 

by: MikeBlackmanPosted on 2009-06-11 at 09:22:19ID: 24604090

When you say new lists do you mean named ranges?

 

by: scangroupPosted on 2009-06-11 at 09:41:39ID: 24604303

When I say new lists, I mean new file.... one file (50,000 rows) becomes 50 (1,000 row) files

 

by: MikeBlackmanPosted on 2009-06-11 at 10:01:54ID: 24604485

Hi,

This assumes that your data is in column A and that you have the sheet with said data active at time of running, can be altered to suit your needs.

You will need to change the path the file is saved to as I have used my desktop as an example, only change this part: C:\Documents and Settings\michael.blackman\Desktop\

Hope this helps.

Sub CreateLists()
 
Dim lngRow As Long
Dim wsSource As Worksheet
 
Set wsSource = ActiveWorkbook.ActiveSheet
lngRow = wsSource.Range("A" & Rows.Count).End(xlUp).Row
 
For i = 1 To Application.RoundUp(lngRow / 1000, 0)
        Workbooks.Add
        With wsSource.Rows("1:1000")
            .Cut ActiveSheet.Range("A1")
            .Delete
        End With
        With ActiveWorkbook
            .SaveAs Filename:="C:\Documents and Settings\michael.blackman\Desktop\list_" & Format(i, "00") & ".xls"
            .Close False
        End With
Next i
 
End Sub

                                              
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:

Select allOpen in new window

 

by: scangroupPosted on 2009-06-11 at 11:18:08ID: 24605167

how and where do I run this statement?

I am sorry, but this is well over my head.

If I have additional columns, can I add those as well?

Fistname, Lastname, City, State, Zip  (Just examples) do not have the files in my possession yet.


 

by: MikeBlackmanPosted on 2009-06-11 at 15:34:50ID: 24607590

Grrr.... Posted a reply and as I was writing it board went down and I've lost the post :(

Try Again...

Hit alt & F11 - Brings up Visual Basic
On the left find the project that relates to the file in question
Right Click
Insert
Module
On the Right handside paste in my code
Hit F5 or the Run button (green sideways triangle)

Remember to alter the file path in the below line as mentioned before for the place you wish the files to be saved to:

.SaveAs Filename:="C:\Documents and Settings\michael.blackman\Desktop\list_" & Format(i, "00") & ".xls"

Please remember to save your work before trying any macro's you recieve on forums to prevent data loss :)

Hope this helps.

20120131-EE-VQP-002

3 Ways to Join

30-Day Free Trial

The Experts

98% positive feedback on 31,087 answers since March 2000. angeliii is a Microsoft Most Valuable Professional for his work with MS SQL Server & Develoment.

He has also proven his knowledge of Visual Basic Programming, PHP Scripting and Oracle Databases.

The Experts

97% positive feedback on 10,752 answers since July 2000. lrmoore has more than 18 years experience in the networking industry.

The six-time Mircosoft MVPs specialties include firewalls, virtual private networking, and network management.

Testimonials

"...and excellent source for support... Kind of like having your very own IT dept." Electriciansnet

Testimonials

"I was apprehensive at signing up at first. However... it has already made my life as an IT administrator much easier." JaCrews

Testimonials

"WOW! You guys have great, active, and knowledgeable people on here." moore50

Business Clients

Business Clients

In the Press

"If you’ve got a question... Experts Exchange can supply an answer.”

In the Press

"...an invaluable aid for both IT professionals and those who require tech support."

In the Press

"where IT professionals provide quick answers on just about any topic"

Business Account Plans

Loading Advertisement...