I have a Display Image Item, with this settings:
based to "Image URL stored in Page Item Value"

Source is "SQL Query (return single value)". It works at application loading time (it retrieves an image URL from a table). This is the SQL:
select T.image_link
from myData_tbl t
where t.id=:LISTANOMBRES
How do I refresh the SQL query with a dynamic action? (Dynamic action fires when :LISTANOMBRES changes)
I tried to run a "Refresh" dynamic action, and it does nothing.
I also tried a "Set Value" dynamic action, and it does nothing.
(it is "Pawuyulan 1ยบ app" on pawuyulanworkspace, user GENERICDEV, password 123456)
https://apex.oracle.com/pls/apex/f?p=4000:4500:15727769061802::NO:::