Every programming language has a variation of the “concatenate function,” but I like a lot the Power App’s implementation of it. Concatenation means creating a text string that has all the other elements in the function.


It follows a simple pattern.

  1. Item to append

It’s quite simple and powerful since you can append several pieces of text and arrive at a formatted text. For example:

Concatenate("Manuel"," T ", "Gomes")

# Returns: Manuel T Gomes

You can use the text property of a label to get the results.

Concatenate(Given Name, ", ", Family Name )

# Returns: Manuel Gomes

But what about if using a single-column table, what will you get?

# Employee being the list a list of the company's employees

Concatenate( Employee.GivenName, ", ", Employee.FamilyName )

# Returns an array as follows:
Manuel Gomes
Jack White
Steven Smith


  1. I could not find a limitation on the number of items that a concatenate can have, but I won’t recommend putting more than 20 elements in the function.


  1. Understand what you’re entering in the function so that you don’t have surprises. If you’re providing an array, you would expect a single string but the function will return another array.
  2. Instead of “Concatenate” you can use “&”, but I don’t recommend it. It makes things shorter, but less clear. Also “&” is not a replacement for Concatenate when you’re using single column lists.
  3. Be careful if you’re using variables. Be always aware of what they contain so that you don’t get undesired results.


  1. Please note that formulas may have localization-based differences. For example, you should write “Concatenate(“hello”,” world”) “ with “,” separating each of the arguments, but if your regional settings are set to Portugal you should use “;” instead.


Concatenate function in PowerApps

Back to the Power Apps Function Reference

Photo by Dan Dennis on Unsplash

Manuel Gomes

I'm a previous Project Manager, and Developer now focused on delivering quality articles and projects here on the site. I've worked in the past for companies like Bayer, Sybase (now SAP), and Pestana Hotel Group and using that knowledge to help you automate your daily tasks

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