select
user_icon, -- use apex_string.get_initials(str) to get initials
comment_date,
user_name,
comment_text,
' ' comment_modifiers,
'u-color-'||ora_hash(user_name,45) icon_modifier,
'Edit' actions,
' ' attribute_1,
' ' attribute_2,
' ' attribute_3,
' ' attribute_4
from
dual