15
Views
3
Comments
Getting empty values in List records when looping
Application Type
Traditional Web
Service Studio Version
11.10.7 (Build 37468)

HI,

I have List records which is populated by an Aggregate in the Preparation. The same List records when looping in an Action getting empty values  when I try to retrieve the values. Either the values i get are blank or 0.

Any Ideas?

Thanks

Vinayak

Rank: #1233

we all just can assume how code/flow works, maybe there's an filter in your aggregate so you retrieve no values ? its best to always use debugger why your code not working as you intended. theres a course about debugging you can visit here if you want https://www.outsystems.com/training/courses/141//

Rank: #13643

Hi Vinayak Pai,

I have tried the scenario which you mentioned and it's working for me I am able to retrieve values while loop in screen action.

Please find .oml

I hope that helps you

Regards,

Arun Rajput

ListRecord.oml

Rank: #300

Hi Vinayak,

Could you please share your OML to look into your issue? Since without being looked into the code there is no way to tell you the exact cause of the issue.

Thanks & Kind Regards,

Sachin