cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
UmairAhmed
Frequent Visitor

Power App filter List based on Grand Parent ID

Hi experts,

 

I would appreciate your help in solving my problem:

I have three tables Building, Appartment, Residents and I have to Filter Residents based on selection of Building and I have to display Residents with Appartment name.     

 

Building Table has ( BuildingName, BuildingID)

Appartment Table has (AppartmentName, AppartmentID , BuildingID)

Resident has (ResidentName, AppartmentID, DOB, Gender)  

 

Building has one to many relation with Appartment 

Appartment has one to many relation with Resident  

 

I want to display  Resident Name, AppartmentName in the List.   I would appreciate your suggestion to solve this. I tried using ClearCollect with Lookups but could n`t able to work out.  

 

Regards, Umair Ahmed

4 REPLIES 4
UmairAhmed
Frequent Visitor

I have tried this: 

First I filter Direct Child 

ClearCollect(BuildingAppartments,Filter(AppartmentsAppartmentID = BuildingGallery.Selected.BuildingID));

 

Then for the Grant child I am trying below

ClearCollect(ResidentAppartment,"Resident",LookUp(Residents,AppartmentID= BuildingAppartments[@AppartmentID] ))

 

 

I get below errors

Invalid ArgumentType on "="   

Delegation warning on BuildingAppartments[@AppartmentID]

 

 

 

Hi @UmairAhmed

What data source are you using for your app? If it's SQL Server, you could use a View to simplify this.

Hi @timl,

Datasource is Dynamics365 CRM

 


@timl wrote:

Hi @UmairAhmed

What data source are you using for your app? If it's SQL Server, you could use a View to simplify this.


 

Hi Umair

I've got the same issue and was wondering if you ever got this resolved? Is it at all possible to do this?

Cheers!

Helpful resources

Announcements
Power Apps News & Annoucements carousel

Power Apps News & Announcements

Keep up to date with current events and community announcements in the Power Apps community.

Community Call Conversations

Introducing the Community Calls Conversations

A great place where you can stay up to date with community calls and interact with the speakers.

Power Apps Community Blog Carousel

Power Apps Community Blog

Check out the latest Community Blog from the community!

Top Solution Authors
Top Kudoed Authors
Users online (1,833)