# List holidays between two dates

At a high level, this formula uses a nested IF function to return an array of holidays between two dates. This array is then processed by the TEXTJOIN function, which converts the array to text using a comma as the delimiter.

Working from the inside out, we generate the array of matching holidays using a nested IF:

If the dates in B4:B12 are greater than or equal the start date in F5, and if the dates in B4:B12 are less than or equal the end date in F6, then IF returns a an array of holidays. In the example shown, the list looks like this:

{"";"";"Presidents Day";"Memorial Day";"";"";"";"";""}

This array is then delivered to the TEXTJOIN function as the **text1** argument, where the **delimiter** is set to ", " and **ignore_empty** is TRUE. The TEXT JOIN function processes the items in the array and returns a string where every non-empty item is separated by a comma plus space.

*Note: the TEXTJOIN function is a new function available in Office 365 and Excel 2019.*

## Excel Formula Training

Formulas are the key to getting things done in Excel. In this accelerated training, you'll learn how to use formulas to manipulate text, work with dates and times, lookup values with VLOOKUP and INDEX & MATCH, count and sum with criteria, dynamically rank values, and create dynamic ranges. You'll also learn how to troubleshoot, trace errors, and fix problems. Instant access. See details here.

## Download 100+ Important Excel Functions

Get over 100 Excel Functions you should know in one handy PDF.