web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

Welcome to the Power Platform Communities
The Next Big Bite | Aussie Classics & Starting Small with Clay Wesener | EP04
News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Automate / Filtering Sharepoint G...
Power Automate
Answered

Filtering Sharepoint Get items with substringOf function returns "not supported" error

(1) ShareShare
ReportReport
Posted on by mobilismexico 274
I need to filter the results of Sharepoint Get items by string comparison.
I'm using the substringOf function, as per this link:
A similar question in this forum shows answered but it didn't cut it for me:
 
My filter expression is:
substringOf('variables('dominioConsulta')', CorreoP)
 
The variable value is correctly replaced in the expression.
The column CorreoP exists, as the field name shows exactly like that in the field's URL: 
 
What could possibly be wrong?
 
Categories:
Building flows
I have the same question (0)
  • Verified answer
    bscarlavai33 Profile Picture
    bscarlavai33 756 Super User 2026 Season 1 on at
  • mobilismexico Profile Picture
    mobilismexico 274 on at
    Incredible. It just took all lower cases. So frustrating!

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

News and Announcements

Welcome to the Power Platform Communities
The Next Big Bite | Aussie Classics & Starting Small with Clay Wesener | EP04

Quick Links

Season of Sharing Community Challenge Winners!

Congratulations to our community stars!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Congratulations to the June Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Automate

#1
David_MA Profile Picture

David_MA 252 Super User 2026 Season 1

#2
11manish Profile Picture

11manish 169

#3
Haque Profile Picture

Haque 154

Last 30 days Overall leaderboard

Featured topics

Known issue with browser automation in Power Automate for Desktop on Google Chrome 146 and 147
Share your ideas and struggles with building Power Automate flows!
Survey: Power Automate mobile app
How to Ask for Help with Your Power Automate Workflow
Flows are not visible for users who sign in with their personal accounts
Start and wait for an approval action
Restore a deleted flow
List of actions cheat sheet for Power Automate Desktop
Welcome to the Power Automate forum!

Product updates

Microsoft Power Platform Community release plans