All articles with 'data validation' Tag

Free Invoice Template using Excel – Download

Published on Mar 19, 2014 in excel apps, Learn Excel
Free Invoice Template using Excel – Download

Anyone running a small business knows the oozing bits of joy when you hear a customer saying, “Can you send me an invoice?”

While creating an invoice is an easy task, if you want something that is professional looking, easy to manage and works well, then you are stuck.

That is where Excel really shines. By using an invoice template, you can quickly create and send invoices.

Today I want to share one such template with you all. Why? Because we are awesome like that.

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Excel links – What is your next Excel book edition?

Published on Mar 5, 2014 in excel links
Excel links – What is your next Excel book edition?

Outside of a dog, a book is a man’s best friend. Inside of a dog it’s too dark to read. -Groucho Marx

We don’t have a dog (yet), but we have a lot of books. Anytime I am in a bookshop, I feel like a mosquito in fat-camp. So you can imagine me smacking my lips when I saw your suggestions for favorite Excel books recently. There were more than 50 different books recommended by our readers. Of course I cannot buy all the 50 in one go. That would make Jo (my wife) angry. So I bought one that most of you recommended.

Ctrl + Shift + Enter by Mike Girvin

It is a book about array formulas, advanced formulas and data analysis techniques. I am eagerly waiting for the delivery to devour it. Once I am done with it, I will post a review here.

What about you? What Excel book are you reading now? Please share in comments.

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To-do List with Priorities using Excel

Published on Jan 7, 2013 in Excel Howtos, Templates
To-do List with Priorities using Excel

A while ago, we published a new year resolution template. This was a hit with our reader with thousands of you downloading it. During last week, Peppe, one of our readers from Italy, took this template and made it even more awesome.

The original template had tasks and completion check mark. As you finish each task, you can see the progress bar moving.

Peppe added priorities to this. With his new version, progress is measured based on how much priority we assigned that particular task. Pretty neat eh?!?

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Quickly Remove Data Validation Rules using Paste Special

Published on Mar 4, 2011 in Learn Excel
Quickly Remove Data Validation Rules using Paste Special

Here is a quick tip on removing data validation rules. We all know that data validation is a powerful feature in Excel to control what data is entered. But, sometimes, you may want to remove the rules from a set of cells. How would you do it? The normal approach is, Select the cells with […]

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Make Awesome Data Entry Forms by using Conditional Formatting + Data Validation

Published on Feb 7, 2011 in Learn Excel
Make Awesome Data Entry Forms by using Conditional Formatting + Data Validation

Last week we saw a really cool holiday request form made by Theodor. This week, we will learn how to combine conditional formatting and data validation to create an awesome data entry form. First see a demo to understand what I mean: How to create such a data entry form? Very simple, just grab a […]

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How do Business Analysts use Excel [Guest Post from a Rock-star BA]

Published on Feb 2, 2011 in interviews, Learn Excel
How do Business Analysts use Excel [Guest Post from a Rock-star BA]

This is a guest article by Matt, who works as a Business Analyst with allrecipes.com. He shares with us how he is using Excel to become a rockstar business analyst. In his own words,

“At Allrecipes.com we use excel for a variety of purposes. Analyzing site trends, forecasting traffic, charts, dashboards, and slide shows; you name it, we use excel for it. That’s why Chandoo’s tips have been so helpful – because we use excel every day. Thanks to chandoo.org, I’ve developed a reputation as an “excel wizard” and even taught a 4 week excel training class!

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Mix VLOOKUP with Data Validation for some magic! [VLOOKUP Week]

Published on Nov 1, 2010 in Learn Excel
Mix VLOOKUP with Data Validation for some magic! [VLOOKUP Week]

Situation

Sometimes we don’t know what we want. If this happens when I am in a bar, I usually order a cocktail. Just a mix of everything. The same will work in Excel too.

For eg. If you have lots of data, but the value you want to look up needs to change based on whims and fancies of your users, then you can resort to a cocktail. A mix of VLOOKUP with Drop down lists (Data validation)

Read more to find how to solve this.

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Putting it all together – Final Project Evaluation Model [Part 6 of 6]

Published on Sep 21, 2010 in Financial Modeling, Learn Excel

This is a guest post written by Paramdeep from Pristine. Chandoo.org is partnering with Pristine to bring an excel financial modeling online training program for you. This is Part 6 of 6 on Financial Modeling using Excel In this tutorial we are going to learn how to build assumptions & input sheets in our excel […]

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Make your data validations dynamic! [quick tip]

Published on Sep 13, 2010 in Excel Howtos
Make your data validations dynamic! [quick tip]

Ok, since excel school 3rd batch is going to open on 15th, I wasnt going to write anything today. I have slept just 4 hours last night, blame it on work (and that funny video on youtube). But I found 30 minutes free time, so here you go, a quick but delicious tip on making your data validation dynamic.

Dynamic Data Validation?!? What in the name of slice bread and peanut butter is that?

See the demo aside to understand and read on to master the trick.

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Football Betting Sheet Template

Published on Jun 9, 2010 in excel apps, Learn Excel
Football Betting Sheet Template

While I was working Denmark, there is one thing I noticed. Danes are one hell of football lovers. The football (soccer) enthusiasm is over the top when there is a match between Denmark and Sweden. A common practice in many offices is a football pool. This is how it works: When there is a match […]

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How to Get “Either-Or” Condition in Data Validation?

Published on May 4, 2010 in Learn Excel
How to Get “Either-Or” Condition in Data Validation?

In a recent consulting assignment I had a tricky data validation problem. The customer wanted to have an either-or condition in the data validation, like this: My initial reaction to this requirement was “hmm… that is not possible“. But before shooting the email back to client, I got curious and checked if excel data validation […]

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Automatic Rolling Months in Excel [Formulas]

Published on Apr 6, 2010 in Excel Howtos, Learn Excel
Automatic Rolling Months in Excel [Formulas]

Often when we are making spreadsheets for forecasting or planning we would like to keep the starting month dynamic so that rest of the months in the plan can automatically rolled. Don’t understand? See this example: This type of setup is quite useful as it lets us change the starting month very easily. We can […]

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How to Visualize Survey Results using Incell Panel Charts [case study]

Published on Apr 1, 2010 in Charts and Graphs, Featured, Learn Excel
How to Visualize Survey Results using Incell Panel Charts [case study]

A panel chart (often called as trellis display or small-multiples) shows data for multiple variables in an easy to digest format. It lets users compare in any way and draw conclusions with ease.

Today, I want to discuss how the principles of panel chart can be applied to visualize a complex set of survey results. For this we will use the recent survey conducted by Gartner on how various customers use BI (Business Intelligence) tools.

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Making a Dynamic Dashboard in Excel [Part 2 of 4]

Published on Mar 30, 2010 in Charts and Graphs, Learn Excel
Making a Dynamic Dashboard in Excel [Part 2 of 4]

In part 2 of Excel Dynamic Dashboard Tutorial, we will learn how to set up various dynamic charts that are part of the dashboard. We start with a simple dynamic pie chart that shows the sales distributions and then move on to sales trend line charts. These charts use various excel formulas to pull in the information based on user selection.

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31 Excel Tutorials – Learn and Be Awesome in Excel

Published on Mar 11, 2010 in Charts and Graphs, Featured, Learn Excel
31 Excel Tutorials – Learn and Be Awesome in Excel

In October 2008, I have started an ambitious series of posts on this blog called – Spreadcheats. These are little tricks, nuggets, tutorials on using Excel that would make anyone a spreadsheet guru.

The spreadcheats series has been wildly successful. I am compiling all this useful information and articles in to one big post so that anyone can follow the links and become good in Excel. Read on,

[Note: This is not for beginners. If you know what a formula is, you would enjoy this 31 articles]

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