APEX

Sometimes APEX just confuses me.

I am simply passing the page value to modal dialog when using link from button. Setting values there with values on this page.

Doesn't work, blank.

I have select list, which passes its value to item on modal (of course, I use 'Always, replace any...') .

If I use static value for any item, as a source, and pass from this page to modal via link, then it will get there and set modal's item. But if its a select list as a source item, then no.

I am 100% this should work and has always worked.

EDIT: this is insane, because, say I have Display Only item on page 1...
I use static as Source and write 1234. If I link to modal page and set some value there with this value... It will show 1234 in modal dialog item.
But if I use PL/SQL expression as source for item on Page 1, and use : P01_SOME_SELECT_LIST  and pass this to modal, then modal item will be empty. But here's the catch - on Page 1 I can actually see that item really has a value of SOME_SELECT_LIST.

I don't understand this. Is this a bug?