Oracle APEX - Transferring page item value from one page to another

Question

Not sure what am I doing wrong and need help to diagnose the issue.

I have an apex page with an IG on it with radiobutton selection column, allowing the user to select only one row at a time.

On row select I use javascript to grab the ID of the selected row and then use Execute PL/SQL

NULL;

in order to store the value into the session state of P2_ID.

I also have a button on the page that has another page as a target - page 3, and I need to get my P2_ID value to that page.

So I set the page item of a target page - P3_ID ro &P2_ID. in a Link Builder - target pop up window. Along with that I pass another page item P2_TEST, which has a static value.

Now when I get to page 3, I do not see P3_ID in the session state while I do see P3_TEST and it does have a value, but P3_ID is not even listed... What am I doing wrong here?

Answer 1

How about this: instead of executing NULL; when pushing the button, SUBMIT (submit will certainly store values into session state). Create a branch which takes you to page 3; among branch properties, you'll find an option to set P3_ID to P2_ID