Lets start the week with a quick tip.
Lets say you have a list of employees and their birthdays. Now you want to sort this list, based on their birthday, not age. How would you do it?
Sorting by day and month alone:
- Add a column next to original dates. Lets call this Birthday.
- Then, calculate birthday in current year for everyone.
- Assuming DOB is in B1, Formula for birthday (in current year) would be,
=DATE(YEAR(TODAY()),MONTH(B2),DAY(B2)) - This formula gives you a date which has same year as TODAY(), same month & day as original date.
- Then, fill down the formula for all rows.
- Now sort this new column (Birthday) in chronological order.
- You are done!
Note: if you are using tables, then use this formula.
(Assuming original date is in DOB column),
=DATE(YEAR(TODAY()), MONTH([@DOB]),DAY([@DOB]))
Related: Introduction to Tables & Structural References.
More Sorting Examples:
- Sorting sideways
- Sorting in Olympic medals table style, Formula 1 racing style
- Rounding and sorting data
- Checking if a list is sorted using formulas
- Sorting text values using formulas
Homework for you:
If you think sorting by birthdays is easier than eating a birthday cake, then I have a challenge for you. Assuming a list of data of births is in the range A1:A100, write a formula to find how many birthdays are in this month?
Go ahead and post your answers in comments.
3 Responses to “Filter one table if the value is in another table (Formula Trick)”
What about the opposite? I want a list of products without sales or customers with no orders. So I would exclude the ones that are on the other table.
Good question. You can check for the =0 as countifs result. for example,
=FILTER(orders, COUNTIFS(products, orders[Product])=0)
should work in this case.
PS: I have added this example to the article now.
Hi there!
Could i check if there was a way to return certain fields of the table only?
so based off your example above, i would like to continue to use the 'Products" table as a way to filter out items from my "Orders" table, but only want to show maybe only the "Product" and "Order Value" fields, rather than all 5 fields (sales person, customer, product, date, order value).