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APEX Feed

Oracle Application Express (APEX) resources, news, and support articles.

Fun with Bubbles!

I'm on a train up to Liverpool for the UK Oracle User Group Tech 14 conference, and decided it's about time for a post showing something I've been working on.  I don't post often these days, which I blame on work and family commitments, but is probably just down to pure laziness.  Anyhow, I'm feeling in the mood so I'll just get on with it in case the desire to catch some zzz's becomes overwhelming.  Also it takes my mind of the bad coffee served up on the train.

Good Blog Bad Blog

Just checked if the http://www.odtug.com/apex is available again and it is. It seems the people there are filtering blogs because I don't see my blog post from yesterday appearing there and I don't understand why. Is that just because I said that the old blog listing was much better? Or this is just another technical problem they have?

APEX, HTML und Jahresausklang...

Die letzten Wochen waren verdammt arbeitsintensiv und es wird bis Weihnachten nicht viel besser werden. Meetings, Telko's, PL/SQL, SQL, APEX alles verpackt in unterschiedlichsten Projekten.

Umso mehr waren die 3 Tage #DOAG2014 eine gute Erholungspause und eine Quelle für neue Motivation und Ideen.

Mein eigener Vortrag zum Thema "Dynamisches Arbeiten mit Grafiken in APEX" kam sehr gut an und zeigt einmal mehr das APEX Enthusiasten auch am letzten Tag 09:00 Uhr bereit sind sich weiterzuentwickeln. ;)

You shouldn't think this happens only to you

Since several hours I am getting this while trying to access all blogs at http://www.odtug.com/apex. It seems that this list has a lots of problems listing all the relevant APEX blogs. The previous version from Dimitri was so much better and user friendly.

Value Placeholder

Did you know that you can use Value Placeholder in your page items to display hints for the users? This is a quite neat feature you can implement without using different plugins for displaying hints. It will also work with the APEX ampersand substitution strings like

&P1_ITEM.

Here is how it looks like. Be carefull with this. It will work only for the browsers supporting HTML5.



APEX Tabular Forms Deep Dive at #ORCLAPEX NYC Meetup

Ever heard of APEX$ROW_NUM, APEX$ROW_SELECTOR and APEX$ROW_STATUS? Did you know you can reference tabular form columns using bind variable syntax in your page processes? Are you familiar with the execution scope of tabular form proecesses for modified vs submitted rows? Ever struggled using apex_application.g_fxx arrays with checkboxes? And do you really need to use the apex_item APIs?

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