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

Announcements

News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Filter a Gallery based...
Power Apps
Unanswered

Filter a Gallery based on combo box selected from child table

(1) ShareShare
ReportReport
Posted on by 6
Hi all, 

I have the current scenario, 
 
Table A
A_ID Name
1 ABC_1
2 ABC_2
 
Table B
B_ID Name
3 ABC_3
4 ABC_4
 
 
Table C (The joint between A and B)
C_ID A_ID B_ID
1 1 3
2 1 4
3 2 3
 
 
I need to Filter a gallery that shows information from Table A, using a Combo Box with Table B list of values (multiple selection allowed).
 
I hope you can help me out with this since I am fairly new on Power Apps.
 
Thanks!
 
Categories:
I have the same question (0)
  • jpespena Profile Picture
    335 on at
    Hi,
     
    Try:
    Filter(
    'Table A List',
    ID in Filter('Table C List', B_ID in Combobox.Selected.ID).A_ID
    )

    If my post helped resolve your issue, please click Accept as Solution—this helps others find it more easily and marks the item as closed. If you found this or my previous reply helpful, a Like would also be appreciated!

  • EV-13121856-0 Profile Picture
    6 on at
    Thanks for the answer, but it is not working. Power Apps error is The specified column is not accessible in this context

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

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Users!

Kudos to our 2025 Community Spotlight Honorees

Congratulations to our 2025 community superstars!

Leaderboard > Power Apps

#1
WarrenBelz Profile Picture

WarrenBelz 93 Most Valuable Professional

#2
Haque Profile Picture

Haque 81

#3
Valantis Profile Picture

Valantis 49

Last 30 days Overall leaderboard