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The database has stored values, but they're not showing on the screen
Application Type
Reactive

I'm new to outsystems. I have a situation I want to create. 

 I have data stored in the 'Customer' entity, but it's not showing up on the customer details screen. The screen is bound to the correct aggregate, but the values aren't being displayed.

How will I filter the aggregate to create that scenario? I've been searching for answers but I can't get it. Thank you. 


2025-10-14 07-47-46
Win Signo

Can you add more info?
But for this one, you need to check if your passing the correct Input Parameter on the screen. And you need to make sure that is is on the aggregate filter aswell.

2023-09-07 20-35-56
Pawan Parmar

hi @Perriyar Selvam G 

It’s possible to share your OML to help us investigate further.
Based on your question, try refreshing the aggregate or refreshing the screen to retrieve the latest data from the database.

Thanks

2026-01-28 16-57-48
Mihai Melencu
Champion

Hi @Perriyar Selvam G ,

Like @Win Signo said, to pull in the right Customer record on your Details screen you need to feed your aggregate a filter based on the screen’s input parameter. 

Here are two videos that can help you with that:

2024-01-04 09-21-21
Venkatesaiya

Hi @Perriyar Selvam G ,

Can you please share your OML, its may helps to easily solve your issue

UserImage.jpg
Perriyar Selvam G

Hi

Cable_NetworkWork.oml
2026-01-28 16-57-48
Mihai Melencu
Champion

Hi, the reason you weren't seeing the details is because the AutoNumber property was set to False. As a result, every new record was being created with an ID of 0, since there was no additional logic to generate unique IDs. You need to set AutoNumber to True, so IDs are now generated automatically. 

Additionally, I noticed another issue: when creating a CustomerUser record, the wrong value was being assigned to the CustomerID field.


Cable_NetworkWork_updated.oml
UserImage.jpg
Perriyar Selvam G

This works! Thank you so much!


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