Find the Current Tab in a canvas.

The following piece of code can be used to find the tab in a given canvas.

===

declare
--call the serial capture api.
l_tab_name varchar2(100);
begin

--get the current tab
l_tab_name := GET_CANVAS_PROPERTY('CANVAS_NAME',topmost_tab_page);

if l_tab_name = 'TAB1' then
fnd_message.debug('TAB1');
elsif l_tab_name = 'TAB2' then
fnd_message.debug('TAB2');
else
fnd_message.debug('INVALID TAB');
end if;

exception
when others then
fnd_message.debug('Error in process:'||sqlerrm);
end;