Business object relation / dynamic filtering between 2 Databands

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rth001
Posts: 6
Joined: Fri May 15, 2020 9:17 am

Business object relation / dynamic filtering between 2 Databands

Post by rth001 » Fri May 15, 2020 9:31 am

Hi,

Is there any option to manually create a relation between business object or somehow manually create a Master/Detail relation dynamically

If have the following independent Objects

ROOMS
- RoomId
- Name

NOTES
- ReferenceId (could be a RoomId)
-Text

In Databand1: Business Object: ROOMS
--this prints now all the rooms
Databand 2: --- here i would like to print NOTES, if RoomId and ReferencedId are the same

I tried to to this with a Databand2 Filter (Value - string - Column: Notes.ReferenceId - Equals ROOMS.RoomID )
- but this didn't work

Any way to achieve this?
Lech Kulikowski
Posts: 2575
Joined: Tue Mar 20, 2018 5:34 am

Re: Business object relation / dynamic filtering between 2 Databands

Post by Lech Kulikowski » Mon May 18, 2020 7:18 pm

Hello,

No, it is not possible to add relations for business objects. You should modify your data structure.

Thank you.
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