This week on APEX Instant Tips, Hayden is at the helm as Anton is on vacation (but no doubt watching the show anyway). Hayden’s guest is Michelle, who brings a challenge based on a problem she encountered in a customer order scenario.
Using the Wizard, Michelle created a form and report on the customer table. When attempting to add a region to the details page, the customer name field goes blank, even if the code says it is there. Somehow, the Item is no longer in session state. Strangest of all, it used to work normally. What happened?
Hayden helps solve her issue thanks to a tip he learned from Dietmar Aust during a “golden nuggets” presentation at a 2019 conference. Ah, the power of in-person events…
Hayden also provides a creepy quiz at the end of the episode to ensure there is some element of discomfort in an otherwise enjoyable Instant Tips.
View Past Episodes
Full episode list on YouTube here.
Past Episodes
APEX Instant Tips #163: APEX_DEBUG tips and quirks
This week, Anton and Marwa cover APEX_DEBUG.ENTER, .INFO, .MESSAGE, .WARN, .ERROR and more...Happy New Year!
Read moreAPEX Instant Tips #162: About Display Only Items in Oracle APEX
In this week's tip, any time you set a value in the browser, a user could...
Read moreAPEX Instant Tips #161: More about hashing than you could possibly want to know…but you should.
Marwa and Anton take you through hashing and checksums. Maybe more than you could possibly want...
Read moreAPEX Instant Tips #168: Two approaches to applying CSS to APEX components
A couple of ways to approach changing the look and feel of your application. We'll also...
Read moreAPEX Instant Tips #167: APEX sessions, APEX engine requests – Behind the scenes
Anton and Marwa discuss the underpinnings of the APEX engine, including ORDS, and demonstrate using trace...
Read moreAPEX Instant Tips #166: Using the browser network inspector for APEX environment insights
Have you ever seen this error when you click save? "Error: SyntaxError: Unexpected token DOCTYPE... is not...
Read moreAPEX Instant Tips #165: You Must Markdown This Tip
How to make your optional label templates start in column 1 and how to publish your...
Read moreAPEX Instant Tips #164: Three Tips, Workarounds, Hacks…you be the judge.
Tips on how to resize regions, show warnings on dynamic actions, and keep your region "page...
Read moreAPEX Instant Tips #163: APEX_DEBUG tips and quirks
This week, Anton and Marwa cover APEX_DEBUG.ENTER, .INFO, .MESSAGE, .WARN, .ERROR and more...Happy New Year!
Read moreAPEX Instant Tips #162: About Display Only Items in Oracle APEX
In this week's tip, any time you set a value in the browser, a user could...
Read moreAPEX Instant Tips #161: More about hashing than you could possibly want to know…but you should.
Marwa and Anton take you through hashing and checksums. Maybe more than you could possibly want...
Read moreAPEX Instant Tips #168: Two approaches to applying CSS to APEX components
A couple of ways to approach changing the look and feel of your application. We'll also...
Read moreAPEX Instant Tips #167: APEX sessions, APEX engine requests – Behind the scenes
Anton and Marwa discuss the underpinnings of the APEX engine, including ORDS, and demonstrate using trace...
Read moreAPEX Instant Tips #166: Using the browser network inspector for APEX environment insights
Have you ever seen this error when you click save? "Error: SyntaxError: Unexpected token DOCTYPE... is not...
Read more