Ajax explained
Track
APEX
Datum i vrijeme
četvrtak, 14. listopad 2021., 15:25
Dvorana
Dvorana B
Trajanje
45'
When you are developing with APEX you might not be aware of the different ways the pages you show to your end users are constructed.Some are retrieved from the database with all the data included, some retrieve the data at a later stage. Also the processing of changes can be eithera post of a whole page or only the (relevant) parts.In this session we will dive into the different options and see where AJAX - the communication between the server and the browser using mostly JSON - plays a role.We will see what we should - and shouldn't - do using the standard functionality. And, as always in APEX, if "standard" is not good enough we will also show how to construct the AJAX calls by hand.
Detalji o predavanju
O predavaču
Roel Hartman, autor
Roel started a long time ago using Oracle RDBMS 5, Oracle Forms 2.3, RPT/RPF and Oracle*Case 4.5. Since over 10 years he focuses mainly on Oracle Application Express.Roel has been a speaker on UKOUG, OOW, Collaborate, ODTUG's Kscope and a number of local Oracle User Groups. Within ODTUG he acted as the APEX Content Lead for the Kscope14 and KScope15 conferences and is a member of the Board of Directors. He keeps an (APEX-related) blog on http://roelhartman.blogspot.com. In June 2009 Roel received an Oracle ACE award and in August 2010 he's appointed as Oracle ACE Director. Since June 2019 he is also appointed as an Oracle§ Groundbreaker Ambassador.Roel is a co-writer of the "Expert Oracle Application Express" and "Oracle Application Express for Mobile Web Applications" books.Roel is Director at APEX Consulting in The Netherlands.
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