Conversation
AdeptView
NL
Last activity: 8 Aug 2025 8:44 EDT
Read only Data page issue while submitting assignment in 23v
I came across a strange error while using a list view which is sourced by read only data page referred in partial view which again conditionally visible based on condition. In this scenario the view is hidden as per the condition when we tired to submit the assignment got the error "The page or property xyz is read-only, and cannot be modified....."
This was resolved when we changed the data page from read-only to editable, but I am not satisfied with the approach, as I am not editing this page, nor is it even visible in the view, yet it is trying to modify it. Did I miss any configurations required in constellation for list views or data pages? Or is it a known bug?
Pegasystems Inc.
US
Hi, Are you using a when rule or custom condition for visibility? My initial thought here is that using a when rule would return to the server to evaluate the conditions of the when rule, whereas a custom condition would utilize the redux store, and would not require a server side check. Do you observe any reduction or new errors if you change the way the condition is evaluated?
AdeptView
NL
@Josh Helmbrecht I tired both actually initially I tired custom condition and I assumed if custom condition fails it wouldn't even load the partial view hence no data page is loaded but on submission of assignment view called,Dpage loaded and then error, Even with when rule the outcome is same.