Skip to main content

Notifications

Community site session details

Community site session details

Session Id :
Power Apps - Building Power Apps
Unanswered

Set input of custom components from output of the same custom components from different screen result and error circular reference

(0) ShareShare
ReportReport
Posted on by 12

So i've created a custom component and name it to CustomDropDown then add a DropDown control:

tif_st_0-1657798093541.png

then I create an Input custom property with name Items:

tif_st_1-1657798241310.png

then I set my DropDown1 Items property to: Parent.Items

tif_st_2-1657798286731.png

then I create an Output property with name Value:

tif_st_3-1657798355122.png

then I set my Value property to: Dropdown1.Selected.Value

tif_st_4-1657798475754.png

then on my Screen1 I insert CustomDropDown_1:

tif_st_5-1657798752788.png

then on my Screen2 I insert CustomDropDown_2:

tif_st_6-1657798830205.png

then I put Items of CustomDropDown_2 to [CustomDropDown_1.Value] but I get an error :

This rule create a circular reference properties.

 

Is it an intended behavior? because if I try to put CustomDropDown_2 in same screen with CustomDropDown_1 it doesn't show that error. If it is not, what did I miss here?

 

 

 

 

 

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

Understanding Microsoft Agents - Introductory Session

Confused about how agents work across the Microsoft ecosystem? Register today!

Markus Franz – Community Spotlight

We are honored to recognize Markus Franz as our April 2025 Community…

Kudos to the March Top 10 Community Stars!

Thanks for all your good work in the Community!

Leaderboard

#1
WarrenBelz Profile Picture

WarrenBelz 146,668 Most Valuable Professional

#2
RandyHayes Profile Picture

RandyHayes 76,287 Super User 2024 Season 1

#3
Pstork1 Profile Picture

Pstork1 66,004 Most Valuable Professional

Leaderboard