cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Christian_N
Regular Visitor

Entity Relationship CDS_2

Hi,

 

like many others too, I’m new to PowerApps. But first of all, sorry for my English.

 

I have a question about the entity-relationship.

This is my setup:

I have the three entities “Foerderbereich”, “Plattform” and “PlattformFoerderbereich”

The relationship between these entities are “Foerderbereich” > “PlattformFoerderbereich” (1:n) and the same for “Plattform” > “PlattformFörderbereich”.

 

I have a Form with two Dropdowns and select values from both Entities (Foerderbereich/Plattform), but it doesn’t work correctly.

I got only in one Dropdown the right value, the second dropdown shows the same values like the first one (see pic "dropdown").

 

What I’ve find out: If everything is created - the Screen, the Form with the two Dropdown-Fields (switched on PrimaryName)-  it worked fine. Also, if I deselect the second dropdown and select it again, it shows the correct values.

But if I save, close the app and take a restart, it doesn’t work anymore.

 

Values can be:

Foerderbereich: “Hardware”, “Software”

Platform: “Test”, “Dev”

 

I have some pics attached, maybe they’re helpful.

 

Where is the error?

I hope, someone could help me.

 

Greetings

Christian

 

1 REPLY 1
CWesener
Power Apps
Power Apps

Adding @GregLi to assist.

Thanks,
Clay.

Helpful resources

Announcements
PA User Group

Welcome to the User Group Public Preview

Check out new user group experience and if you are a leader please create your group

MBAS Attendee Badge

Claim Your Badge & Digital Swag!

Check out how to claim yours today!

secondImage

Are Your Ready?

Test your skills now with the Cloud Skill Challenge.

secondImage

Demo Extravaganza is Back!

We are excited to announce that Demo Extravaganza for 2021 has started!

MBAS on Demand

Microsoft Business Applications Summit sessions

On-demand access to all the great content presented by the product teams and community members! #MSBizAppsSummit #CommunityRocks

Top Solution Authors
Users online (53,415)