I need to find "the Clear-Cache section of a URL" where can I find this?

Question

I have to do the following but don't know where it is, please help.
To reset an interactive report in a link, use the string "RIR" in the Clear-Cache section of a URL. This is equivalent to the end user choosing the Reset option from the interactive report actions menu on the target page. The report is returned to the default report settings specified by the developer.

Answer 1

Ok.
You can resolve this by creating a before-header page process on the interactive report page with the following code
apex_util.ir_reset(:app_page_id);These IR related APIs are described below
procedure ir_reset (
-- Resets an interactive report for current user session and application
-- Same as a user reseting via the pull down menu
-- Resetting will re-create default filter, control breaks, display columns etc
p_page_id in number); -- valid page number within current application
procedure ir_clear (
-- Clears an interactive report for current user session and application
-- Clears filters for an interactive report
-- Clears any report filters including default filters
-- Clears all interactive reports for a given application page
p_page_id in number);