If you have a list of first names and last names and you want to make sure the list has no duplicates you can use a formula to confirm the names are unique.
Tag Archives: data
Excel Formatted Table Headings
No duplicates allowed
The headings in a formatted table must be unique.
How Many Rows and Columns in a Range
Two functions to the recue
Excel has two functions to answer these questions.
Filter Issue with Excel
Be careful with formatted tables
When you have a filter in place in Excel you typically only affect the visible cells when you edit multiple cells. There is a case when you are affecting all cells not just the visible ones.
Segmenting a Table with Power Query
Slicing and dicing a table
In my previous post I mentioned you should, as far as possible, keep data together in a single table rather than splitting it up between sheets. If you want to split it up for distribution purposes here is an easy way to do it.
Don’t split your data in Excel
If you have Power Query you can consolidate the data
I have received a few questions recently relating to working with data spread across multiple sheets. In general, if the data is in the same layout, keep it in one table.
Excel Drop Down without Data Validation
Alt key solution
Yes, you can create a cell drop down without Data Validation. It uses a built-in technique and is flexible.
One Minute to Excel #3 – Filling in the blanks
No blank looks
Imported data often has missing entries you need to populate.
You can use Power Query, but that duplicates the table.
This technique works on the existing table and is quick and easy to apply once mastered.
Start the clock!
One Minute to Excel #2 – Identify Duplicates
Short, sharp video tips
In the previous video I removed duplicates, in this video we identify duplicates using Conditional Formatting.
I identify the duplicates twice in a minute in this video.
The clock is ticking.
Removing Greyed-Out Slicer Options in Excel
How to tell the Slicer to forget
Sometimes Slicers seem to have a long memory and list entries that are no longer in the current data set. There is a setting to fix this.
Get the Sign Right in Excel
Get the ABS you deserve
I was recently working with some data that had some issues with the sign on the quantities. The quantities should have had the same sign as the associated dollar amount, but they didn’t. Here is how I fixed it.
Excel Slicers Trick
Controlling multiple reports hack
Slicers can control multiple pivot table reports in Excel. The problem is that if you use a slicer on one sheet to filter a report on another sheet it is difficult to see that a filter is in place. This technique also comes with a warning – see bottom of post.
Adding columns to slicers in Excel
Slicers are a great filter interface. Sometimes, due to layout restrictions, you prefer the slicer to go across the sheet rather than down the sheet. Here’s how you do that.
Filter by Cells Value Excel Hack
Excel has a right click Filter option that speeds up filtering by a single value. You can hack that shortcut to do a little bit more.
New XLOOKUP Function in Excel
Part One
It’s finally here, well it is if you have the monthly update cycle of the subscription version of Excel.
Grouping Icon Above Group Rows in Excel
Finding a well hidden setting
The default setting is to have the grouping icon below the grouped rows. But you can switch things and have the icon at the top of the grouped rows.
Creating Groups for Power Queries in Excel
Put some order in your queries
Once you start to use Power Query you may find yourself with quite a few queries in the one file. To make it easier to control them you can use groups to keep similar queries together.
Excel Sort within a Sort
Colour by numbers
Did you know you can sort by colour in Excel? Did you know you can sort ascending or descending within that colour? I was asked a question in a recent webinar and in answering I found out that you can sort within a sort.
Top 5 reports with PivotTable and PivotCharts
Switch the order of the Axis
When you create a top 5 sorted report with a PivotTable, the Pivot Chart isn’t always what you expect, there is an easy solution.
Free Webinar Recording – Introduction to Power Query
Feedback score 94.5% based on 91 responses
In October 2019 I ran my Introduction to Power Query webinar for free (previously it was a paid session). I want to get this information out to as many people as possible. please share this resource with colleagues and your network.
The detailed pdf manual and example file can be downloaded by using the button below. Content listed below the video.
Power Query allows you to automatically perform data cleansing routines on your data sources – no manual intervention required. Simply refresh and your data is ready to use. You can use csv files; txt files; databases and existing Excel tables as your data sources. Learn the basics, plus an advanced technique to automate data cleansing routines on your data sources.
CPD note – if you are claiming CPD for watching this recording you need to keep your own records. People who attend the live sessions receive an annual listing of attendances.
This session covers
- fixing dates so that Excel can recognise them
- formatting columns as text – retaining leading zeroes in CSV files
- deleting unwanted rows and columns from your data
- removing leading and trailing spaces
- populating blank values with zeroes
- populating blanks with entries from above
- correcting trailing minus signs
- unpivot a report – how to convert a report layout into a data table layout
- converting a MYOB report into a data table
Hiding Zero Rows in Excel with No Macros
Filter technique
Over the years I have had regular requests for a technique to hide zero rows in reports. You can use macros but you can also use filters. Let’s see how you can implement a filter solution.
Promoting Headers Issue in Power Query
Be careful if a first row name changes
Promoting headers in Power Query means using the first row as column headers. In Power Query this is a useful and common option. In some cases it is even automated. There is one time though when you don’t want to use it.
Restricting column inputs based on the current month
A data validation solution
Let’s say you have an input range that covers the whole year. You only want users to make entries in the current month column. How can you limit the month entry? The answer is a custom Data Validation.
Power Query Fill Down Doesn’t Work
The fix is easy
Sometimes when working with CSV files in Power Query you may strike the situation where Fill Down doesn’t fill down. Don’t worry there is an easy fix.
Format as Table Extends Data Validation
Another advantage to formatted tables
Excel’s Format as Table feature on the Home ribbon has many advantages. One advantage that isn’t mentioned much is the automatic extension of Data Validations.
Excel Comments (Notes) and Freeze Panes
Row height solution
Inserting a Comment (renamed to Notes in newer versions of Excel) in the first row and then using Freeze Panes to keep that first row visible can cause issues displaying the Comment (Note). Here’s how to fix it.
Free Excel Webinar Recording – Mastering Form Controls
Feedback score 92%
In March 2019 I demonstrated how to use some of Excel’s Form Controls.
CPD note – if you are claiming CPD for watching this recording you need to keep your own records. People who attend the live sessions receive an annual listing of attendances.
Learn how to build better spreadsheet interfaces using form controls like check boxes, scroll bars, option buttons and combo boxes.
Form controls can reduce the number of input errors; simplify and speed up input plus add structure to a file.
Discover the function that you need to use to get the most out of these controls.
Find out a few tips and tricks to make creating and using form controls easier.
As always there are a few more tips and tricks shared in the session.
Pasting or inserting with a Formatted Table
When a little icon makes all the difference
When you need to paste new rows to the bottom of a formatted table, or insert blank rows at the bottom, one way is much quicker than others when working with large, complex models.
Unique Entries in Excel via a Conditional Format
Filtering to the rescue
Excel’s Conditional Formatting feature has a built-in unique option. Its unique option only identifies entries that are not repeated. This is different to the Advanced Filter Unique option which lists each unique item from a range once. To filter by entries only appearing once you can use Conditional Formatting with filtering. No formulas required.
Free Excel Webinar Recording – Format As Table Features
Feedback score 93%
In February 2019 I demonstrated how to use the Format as Table feature in Excel, including some advanced techniques.
CPD note – if you are claiming CPD for watching this recording you need to keep your own records. People who attend the live sessions receive an annual listing of attendances.
Many of Excel’s features and functions work seamlessly with formatted tables. They can help you improve the structure and reliability of your spreadsheet files.
Formatted tables can allow you to create powerful reports like those in a relational databases.
Topics covered
- advantages and limitations of formatted tables
- keyboard shortcuts
- using formatted tables with formulas
- solutions to some of the limitations of formatted tables
- using range names with formatted tables
- using formatted tables with data validations
- creating a running total
- using PivotTables
- Relationships (Data tab)
As always there will are a few more tips and tricks shared in the session.