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
News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / How to Filter data fro...
Power Apps
Unanswered

How to Filter data from one table which does not exist in another table ?

(0) ShareShare
ReportReport
Posted on by rameshmr2148

Hi 

I was trying to filter data from table "Request WB" which is a child table of "Requests". Now I want to exclude data that is already exists in another table "Received Requests". In "Received Requests" table I have one lookup column from Request. 

Is there any way to do this?

 

Filter(Request ICC ,Not(ICC_ Request_ Org_ ID in 'Received Requests'.Req_ID ))

I have used this code and failed!!filtering issue.png

Categories:
Building Power Apps
I have the same question (0)
  • CNT Profile Picture
    CNT 10,921 Super User 2024 Season 1 on at

    @rameshmr2148 What is the error that you are getting?

  • v-JessicaG-msft Profile Picture
    v-JessicaG-msft Microsoft Employee on at

    Hi @rameshmr2148 ,

     

    Could you please tell me some questions?

     

    1. Which table do you want to compare with to exclude data that already exists in another table "Received Requests"?

    2. What are the child tables and main tables you defined?

    3. Could you show me how the columns of your lookup are set up?

    4. What is the "Request ICC" table in the formula?

     

    Best Regards,

    Jessica Gu

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

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 July Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Apps

#1
WarrenBelz Profile Picture

WarrenBelz 356 Most Valuable Professional

#2
11manish Profile Picture

11manish 225 Super User 2026 Season 2

#3
Mohsin Ali Profile Picture

Mohsin Ali 211

Last 30 days Overall leaderboard

Featured topics

Auto-Populate field Power Pages
Gallery Tabs - Show or Hide Tabs based on Field Value
How to patch multiple records at once
Enable Copilot for end users in model-driven apps
Question for everyone : How are you using Create Text GPT in AI Builder?
Community content - sample components, blogs etc. - Link to this page (http://aka.ms/PCFdemos)
Welcome to the Power Apps forum!

Product updates

Microsoft Power Platform Community release plans