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Power Apps - Building Power Apps
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Querying Multiple Entities

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I have several one to many relationships.  

Projects --> Opportunities

Opportunities--> Quotes

Quotes --> Quote lines

Quote lines --> Departments (1:1)

 

I want a list of projects and departments.

 

How do i do this in Power Apps.

Thanks

As an attempt to merge columns I tried this..

 

ClearCollect(CollectionA, AddColumns('Quote Line Items',"ID",'Parent Quote'.'Quote Number'));ClearCollect(CollectionB,AddColumns(Quotes,"OPPID",'Opportunity ID'.'Opportunity ID',"ID",'Quote Number'))

 

ClearCollect(CollectionC,AddColumns(CollectionA,"OPPID",LookUp(CollectionB,ID = CollectionA.ID).OPPID))

 

but this expression:

CollectionB,ID = CollectionA.ID

gives me an 'Invalid argument type' error

 

 

 

 

 

 

 

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