I\'m trying to update some page items with a dynamic action. I have an \"on change\" dynamic action on one text field and want to run a calculation on another column and dis
From my own experience: it appears that P5_EXAMPLE_ITEM
is a text item which has the "Read only" property set to "Always".
If that's so, set the item type to display only (because the first combination - a read-only text item - is nothing but a display only item with "save session state" set to "no").