Development Team Status Report from David Peake during OGh APEX World Yesterday (April 9th, 2013) David Peake opened the Dutch OGh APEX World conference with a keynote presentation. As expected, he talked about future the future release of Oracle…
Apex
Apex Generic
Oracle Application Express for Mobile Web Applications – Book available now
by Christian Rokitta • • 5 Comments
Oracle Application Express for Mobile Web Applications, written by Roel Hartman, David Peake and me, shows you step-by-step how to create your very own web application that will look and act as a native mobile application. Oracle Application Express for…
SQL developer won’t connect to Apex listener 2.x
by Richard Martens • • 0 Comments
Wow, I broke my brains over this for the last three days. I installed the apex listener as mentioned in the manual. It mentions you can use Java 6 Update 20 JDK or later. However, what they mean is that…
Set value of items by changing select list using Ajax and JSON
by Sergei Martens • • 2 Comments
For a client I needed to develop an Apex page were some items were set when the user changed the value of a select list. Because of user-experience I did not want to do a post to the server. Instead…
Setting an apex-item from PL/SQL
by Richard Martens • • 0 Comments
Got it from Andy’s Blog: Within ApEx PL/SQL Processes, regions and items you can use the bind variable syntax (:PX_MY_ITEM) both to read and set the value of that item held in session state. Like so: :PX_MY_ITEM := ‘wibble’; l_my_local_variable…
Item-plugins and focusing the cursor on the first item
by Richard Teunissen • • 0 Comments
I’ve discovered that if you use an item-plugin for the first item of a page and the property ‘Cursor Focus’ is set to ‘First item on a page’ the cursor will not be focused at the first item on the…
Page items to submit & Session state protection: error ‘JSON.parse: unexpected character’ (Firefox) / ‘Uncaught SyntaxError: Unexpected token’ (Chrome)
by Richard Teunissen • • 0 Comments
Inside APEX it’s possible to specify ‘Page Items to Submit’: Within the action of the type ‘Execute PL/SQL-code’ of a dynamic action. Within a region of the type ‘Interactive report’ or ‘Classic Report’. The listed page items will be submitted…
Unable to login or run an application after applying APEX 4.1.1 patch set?
by Richard Martens • • 1 Comment
Patrick Wolf blogged about this, but I’d like to have it available here as well: If you get the error Workspace “[workspace name]” is inactive. Contact your administrator. when you try to login into your workspace or when you run…
Mystery: Interactive Report broken for end-users!
by Richard Martens • • 0 Comments
taken from: http://stewstools.wordpress.com/2010/11/04/mystery-interactive-report-broken-for-end-users/ GREAT story :-) <COPY> A friend dropped me a line saying her Apex app’s Interactive Report wasn’t working for her users anymore and she asked if I knew what could cause it. She said it worked for…
How to find the right internal message used by APEX to translate
by Richard Teunissen • • 0 Comments
By using Shared Components->Text Messages it’s possible to translate internal messages used by APEX. See http://docs.oracle.com/cd/E17556_01/doc/user.40/e15517/global.htm#CHDJFHBD for a more detailed description of translating internal messages. The list that’s given is not complete. How can you find the internal message you…