Custom Picker Field inside a editableGrid/gridlayout
Any suggestions around it:
I have requirement where user want to edit a column in editable grid and that column should be pickerfield.
I have a table to store existing data and pulling from it on grid. For picker data, i have a reference table that pulls all the populating data as needed.
I am getting an error while i try to remove the existing column data and fetch new data.
I tried different ways to define this but somehow ended up facing different issue for each attempt.
ONE ATTEMP:

Below code is one way of my attempts!!


TWO ATTEMPT:

This is working fine if I do something like below but is not appropriate for business use case:
local!existingdata:



Record type uuid: 5bf7f7cb-2b7c-430f-93b1-102a13b4f3af from error is the Record that pulls existing data.
