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Exploring Microsoft Excel’s Hidden Treasures

You're reading from  Exploring Microsoft Excel’s Hidden Treasures

Product type Book
Published in Sep 2022
Publisher Packt
ISBN-13 9781803243948
Pages 444 pages
Edition 1st Edition
Languages
Concepts
Author (1):
David Ringstrom David Ringstrom
Profile icon David Ringstrom
LinkedIn
David Ringstrom exclaimed “Well, this is a stupid program, you can’t do anything with it” the first time that he launched Lotus 1-2-3 in 1987, unaware that pressing the slash key displayed the menu. That moment sealed his fate as he is now a nationally recognized spreadsheet expert. In 1991, David started a spreadsheet consulting practice that he still runs today. David has taught over 2,000 webinars and published hundreds of articles, all on Excel, and he imparts spreadsheet skills to thousands of college students each year. He is the author or coauthor of five books and the technical editor of over 40 books. He is a certified public accountant and a graduate of Georgia State University and has served in the United States Navy.
See other products by David Ringstrom

Table of Contents (18) Chapters

Preface 1. Part 1: Improving Accessibility
2. Chapter 1: Implementing Accessibility 3. Chapter 2: Disaster Recovery and File-Related Prompts 4. Chapter 3: Quick Access Toolbar Treasures 5. Chapter 4: Conditional Formatting 6. Part 2:Spreadsheet Interactivity and Automation
7. Chapter 5: Data Validation and Form Controls 8. Chapter 6: What-If Analysis 9. Chapter 7: Automating Tasks with the Table Feature 10. Chapter 8: Custom Views 11. Chapter 9: Excel Quirks and Nuances 12. Part 3: Data Analysis
13. Chapter 10: Lookup and Dynamic Array Functions 14. Chapter 11: Names, LET, and LAMBDA 15. Chapter 12: Power Query 16. Index 17. Other Books You May Enjoy

The IFNA function

The =IFNA(VLOOKUP(G13,B3:E12,3,FALSE),"¯\_(ツ)_/¯") formula in cell H13 returns a whimsical emoji shrug, ¯\_(ツ)_/¯, in place of the #N/A error. In comparison, the =IFNA(VLOOKUP(G13,B3:E12,4,FALSE),"Not Found") formula in cell I14 returns a more practical message of Not Found when VLOOKUP returns #N/A.

Nuance

Sometimes, users inadvertently bump the spacebar when entering data in Excel, which can result in trailing spaces that are tricky to track down. Inconsistencies such as this cause users to assume Excel is broken or that they simply don’t understand lookup functions. When you double-click on a cell, check to see whether the cursor is positioned immediately adjacent to the last character in the cell. If not, press backspace as needed to eliminate the extra spaces, or use the TRIM function.

IFNA has two arguments:

  • Value – This is a calculation that could return #N/A, such...
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Authors (1)

Profile icon David Ringstrom
LinkedIn
David Ringstrom exclaimed “Well, this is a stupid program, you can’t do anything with it” the first time that he launched Lotus 1-2-3 in 1987, unaware that pressing the slash key displayed the menu. That moment sealed his fate as he is now a nationally recognized spreadsheet expert. In 1991, David started a spreadsheet consulting practice that he still runs today. David has taught over 2,000 webinars and published hundreds of articles, all on Excel, and he imparts spreadsheet skills to thousands of college students each year. He is the author or coauthor of five books and the technical editor of over 40 books. He is a certified public accountant and a graduate of Georgia State University and has served in the United States Navy.
Read more
See other products by David Ringstrom

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