Apex developer in French

Hello
I am testing Apex 4.0 with French Interface.
When i want to create page item ("+Créer un element de page+"), the page " +Create Item+" is different of the English page : there is only first item displayed and in the followings page there is an error. This occurs for "+display Image+", "+display Radio+" ... and work fine for "+Text field+".
Regards

heartsnatcher wrote:
Rough translation:
Before he upgrades to Lion he would like to know if there will be any problems running Windows. He uses VirtualBox and Windows Pro 7, is Lion comapatible with this setup? Are there any things to avoid/do in the installation?
Not quite.
Since upgrading to Lion, the original poster has been transported back 15 years to the good old days of Windows 98, with all the slowdowns and bugs that orginally initated the switch to Mac.
Before upgrading, the original poster asked about problems with VirtualBox and Windows 7 Pro and was assured there were none. The original poster is now looking for people with the same configurations who are having similar problems.
Malheursement, c'est un hôpital des ordinateurs. On y trouve beaucoup de personnes ayant des difficultés. Assurez-vous que vous avez assez de mémoire (4 Go) et stockage (au mous 20 Go ou 20 % de la taille de votre disque dûre). Voyez si vous avez de logiciel vieux et mettez-le au nouveau. Regardez le "Moniteur d'activié" et choisissez "Toutes les opérations" pour voir si il y a des opérations qui consument trop de processeur. Ici, c'est normal:
Assurez-vous que vous n'utilisez pas aucun type d'antivirus ou MacKeeper et enlevez-les s'ils existent.

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SQL Injection threat with APEX developed applications

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Critical:
Possible SQL Injection
File Names: • https://xxx.edu:443/pls/apex/f?p=4550:1:36080644498857::NO:4::&success_msg=If+7
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High:
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You can help us by telling us your first name, putting it into your profile, and by selecting a friendlier handle.
The details you showed indicate no SQL injection possibilites whatsoever. The "Critical" examples also are unrelated to Application Express applications that you may have developed (application 4550 is the login application for the product itself and should rarely be used by end users in production environments).
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Hello,
I have a simple question - What are the best APEX developing practices in regards to developing workspaces ?
There are two ways to develop in APEX (when you create an application for internal use, of cause) :
One is to have a workspace per Application - Meaning that you have Developing, Test and Production Application in the same Workspace, and this Workspace would be reserved to one application only. The advantage of this approach is that it is easy to move ready pages (or even the whole application) from Developing to Production - You can simply copy ready pages from one application to another.
The other one is to have a Workspace per Environment - Meaning that you have all your Production applications in one Workspace and all the Development application in another Workspace. In this case, when you have to move a page to Production, you have to export it, and import it to another Workspace. The advantage of this approach is security - you don't work in production...
So I wanted to ask APEX gurus - What is your opinion on that? Are there any Oracle standards for developing in APEX? What is your best working experience in regards to developing applications in APEX, etc..??
Thank you!

Hi Sloger
Keep it simple DEV, TEST and PROD are on separate database instances, preferably on separate servers.
If you only have one box, then develop your app on your PC using XE.
You can have the same workspace id on multiple databases, allowing you to promote between databases easily using SQL*Plus.
As far as on app per workspace, that's entirely up to you.
Multiple applications in a single workspace work very well - after all this is how the APEX team builds the Application Builder.
Regards
Mark
demo: http://apex.oracle.com/pls/otn/f?p=200801 |
blog: http://oracleinsights.blogspot.com |
book: https://www.packtpub.com/oracle-application-express-4-0-with-ext-js/book

Can Active Directory authenticate to the APEX development environment

Greetings,
Environment:
Apex Version 4.0.2
Database Version: 11.2.0.1
Weblogic 10.3.3
Apex Listener
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Thanks
Larry

Larry,
no, you cannot change the way the APEX Application Builder authenticates its users.
brgds,
Peter
Blog: http://www.oracle-and-apex.com
ApexLib: http://apexlib.oracleapex.info
BuilderPlugin: http://builderplugin.oracleapex.info
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APEX - developing an iSQL replacement.

Hey Guys,
I'm currently looking for a piece of software which allows to perfrom some free SQL's over http (like iSQL did some time ago).
Because it seems, that there's nothing available on market, we wan't to try it with APEX.
APEX itself delivers the "SQL Commands" application within the "SQL Workshop", which would be more than sufficient.
Unfortuanelly this isn't a app which can be used by any user, authenticating before using it. It seems that's only usable by APEX developer and admins,
not by anyone who's owning an database account.
My general question: Do you think it is possible to develop an own application which provides an similar funtionality?
And if yes: do you maybe have some initial hints for me how to accomplish?
Google and co. doesn't help, I'm also doesn't relly know what to search there...
Many, many thanks in advance,
Mirko

Hi Peter,
thanks for the hint. Ive already done this. Result: The schema which is related to the workspace lacks a lot of privileges to run this application.
With some efforts I got it, but know this workspace has for example "execute all procedures" privs (like FLOWS_%), what's not acceptable.
The code isn't really helpful. I'm completely new to APEX until yesterday, and misses many basics like "what is a region"..
But you are also of the oppinion, that it may or most likely would work and we should keep moving this way?
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That must be ensured by the (to me unknown) APEX authentication mechanism.
Hi all,
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ApEx Development Team: tab clear cache - new feature?

Hi ApEx Development Team!
I searched the forum and found, that many have (had) the same problem like me:
Why isn't it possible to clear the cache by clicking on a tab? Why is it only possible for parent tabs?
Wouldn't it be a nice feature for the next version of ApEx? This feature exists already, only not for the standard tabs...
Regards,
Sofie

taepodong wrote:
Apologies to dig up old thread but I ran into this problem and thought I'd share my solution as well (for search engine)There is no point in doing this. There are thousands of threads in this forum that are unanswered, or contain solutions that are suboptimal or that have been superseded. They can't all be updated "for search engine"...
1) Edit the tab property where you want your page's cached removed. In My case it I had a tab pointing to page 6 and I needed page 6's cache cleared when I clicked on it.
2) Edit the condition for the tab deisplay --> Function returning boolean.
3) In the function body put the following code:
begin
if :APP_PAGE_ID != 6 THEN
apex_application.clear_page_cache(6);
END IF;
RETURN TRUE;
end; The expression will always evaluate to true, and will clear cache from page 6 if clicked from any other page that is not page 6.
However if you want to apply condition to the page as well. (say and admin page based on :APP_USER property) then wrap the return true in another If-statement as well.I subscribe to the old-school idea that state-changing side-effects in functions are evil. Using Condition code in this unexpected way will make an application much harder to debug and maintain. If I came across this in an application I was working on I'd refactor it.
Scott posted the correct way to do this above (post of 26-Mar-2008 23:00—not marked as helpful/correct as this was before the forum had this feature): Clear cache using an On-Submit Application Process that is conditional on the <tt>:REQUEST</tt> value set by the relevant tab(s).

Future prospectus of APEX Developer

HI All,
Since 6 months i have been working as an APEX developer(SQL and PL/SQL)
and i'm planning to learn DBA
I'm bit confused to take my carrier with APEX development .
Could any one help me with this..
My questions are as shown below
1)What is the demand in the market comparatively DBA and other Developers.
2)how can i grow competitively in this field.
Kindly help me with this.
Based on your opinions i ll be taking the next step.
Edited by: Basva on Feb 16, 2011 6:03 AM
Edited by: Basva on Feb 16, 2011 6:19 AM
Edited by: Basva on Feb 17, 2011 6:07 AM

HI All,
Since 6 months i have been working as an APEX developer(SQL and PL/SQL)
and i'm planning to learn DBA
I'm bit confused to take my carrier with APEX development .
Could any one help me with this..
My questions are as shown below
1)What is the demand in the market comparatively DBA and other Developers.
2)how can i grow competitively in this field.
Kindly help me with this.
Based on your opinions i ll be taking the next step.
Edited by: Basva on Feb 16, 2011 6:03 AM
Edited by: Basva on Feb 16, 2011 6:19 AM
Edited by: Basva on Feb 17, 2011 6:07 AM

Preventing automatic log out from Apex Developer session

Hello,
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Login as INTERNAL / ADMIN and go to Manage Instance > Security. There, you can define the maximal
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and the
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Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.apress.com/9781430235125
http://apex.oracle.com/pls/apex/f?p=31517:1
http://www.amazon.de/Oracle-APEX-XE-Praxis/dp/3826655494
-------------------------------------------------------------------

APEX Developer Competition 2009 Winners

Hi forum users,
Check out the winners of APEX Developer Competition 2009 held by ORACLE Inc..
Links: http://www.oracle.com/technology/products/database/application_express/html/comp_winners.html
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Tajuddin,
Will you share your "ABC School Management System" publicly for learning purpose as I want to see your extra effort on this application.
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Using and Apex developed system and generating word documents

Started a new development project. We looked at using Apex for the system but ran up against a road block because the customer needs to generate word documents that they can edit and print. Does anyone know if Apex can handle this? Any suggestions on were to look for more information.

Hi Dawn,
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http://www.oracle.com/technology/products/database/application_express/html/configure_printing.html
It refers specifically to PDF printing, however with BI Publisher you can output in Word Document format too.
Hope this helps,
John.
Blog: http://jes.blogs.shellprompt.net
Work: http://www.apex-evangelists.com
Author of Pro Application Express: http://tinyurl.com/3gu7cd
REWARDS: Please remember to mark helpful or correct posts on the forum, not just for my answers but for everyone!

Change Control tools for APEX development

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Basically we are talking about Configuration management capabilities

Well, since APEX is mostly pl/sql based, the other poster's idea of SQL Developer is valid... The other items.... you are on your own for test scripts (again sql developer for the pl/sql required...)
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Webster, TX
While it is true that technology waits for no man; stupidity will always stop to take on new passengers.

Apex Development Tools

Hello,
Any suggestion for good Apex 4.0 development tools?
Thanks!
Kind Regards,
Cearnau Dan

Well, since APEX is mostly pl/sql based, the other poster's idea of SQL Developer is valid... The other items.... you are on your own for test scripts (again sql developer for the pl/sql required...)
What it sounds like is your are wanting a oracle designer wrap-around for APEX.. Don't know what to tell you.. I would suggest you look at some type of version control system.. Subversion is a good one, MS Source Safe works too...
Thank you,
Tony Miller
Webster, TX
While it is true that technology waits for no man; stupidity will always stop to take on new passengers.

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Here is the announcement from IOUG...
Developers, sign up now to participate in the first ever IOUG SIG Great Tool Debate at COLLABORATE 07 and earn a complimentary registration for COLLABORATE 08!
IOUG is looking for volunteers to develop a simple application in a rapid application development setting starting a week before COLLABORATE. Each participant will have the opportunity to earn a complimentary registration for the IOUG Forum at COLLABORATE 08 by holding live development demonstrations in the IOUG Booth throughout the week of COLLABORATE 07, and gain recognition among IOUG Volunteer experts and Oracle leaders by participating as a panelist in the IOUG Closing Debate. For more information and to sign up now, please visit http://www.ioug.org/news/031607.cfm.

Thomas,
I have used PVCS and APEX for some time for a client, and we do not use and of the DIFF capabilities; it's more of a repository that we use for periodic builds than anything else.
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Thanks,
 Scott 
http://spendolini.blogspot.com/
http://sumnertech.com/

APEX Developer type

I am new to APEX and we are currently evaluating it try to see if it is the direction we want go. Any my question is, what skill is needed the most for development small applications. Is it mostly PL/SQL work or is it a lot of html/java script/ajax coding? I am trying to figure out which team would be the better fit. The DBA/PLSQL team or thle web developer who knows some plsql.
Thanks

Hi,
do you remember the movie Armagaddon where a bunch of wildcat drillers are sent up into space to drill holes in an asteroid so that it can be blown to pieces before it can collide with the earth. To me the question that Hollywood side stepped so as not to spoil a good plot was, would it be easier to teach a bunch of drillers how to be astronauts or would it be easier to teach a bunch of atronauts how to drill a few holes.
Which brings us to your question. I'll frame my response from the point of view that Apex is a database application development tool. I would consider it easier to teach a bunch of database developers (DBA/Relational Design/SQL/PLSQL skills) the niceties of web development in a tool like Apex than to teach a bunch of web developers the intricasies of database development. This is not to put down the specific skills of either camp, its just horses for courses. At the very worst you get a crappy looking application that works, rather than a good looking application that doesn't. On top of this, a good development team should comprise a range of skills, which can include the aesthetic aspects of application design, especially if this is impoprtant to you, as in you may be developing a commercial or public facing application.
My 5c worth.
Regards
Andre

APEX development for mobile

Does any one know if Oracle APEX 4.0 can be used to develop mobile applications?
Are there any tutorials available for this mobile development with APEX?
Thanks,
Maggie

You definitely can build mobile "web" applications. I modified the Aria People Search application that we run inside Oracle to work on Windows Mobile, Blackberry, iPhone, etc. I don't know of any tutorials, it's just a matter of templates. If you don't know HTML and CSS really well, I would start there. Quick test, which of these tags is incorrect:
.....
hello
world
<td align=center>...
<DIV STYLE=foo>...Here's how I would start:
* Figure out your target devices and browsers
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* If iPhone is your target you can use the following bookmarlets to resize Safari to iPhone Landscape or Portrait:
javascript:self.moveTo(0,0);self.resizeTo(480,320);self.location="http://www.apple.com";
javascript:self.moveTo(0,0);self.resizeTo(320,480);self.location="http://www.apple.com";* Microsoft makes a free simulator for Windows Mobile (not sure about Windows Phone 7)
* Don't use any flash charts
* Don't use any popup LOVs
* Interactive reports won't work well
* Keep the HTML / CSS / JavaScript and Images VERY SMALL. Use Firefox + ySlow to measure this
* Start with a very simple page template and build up, not the other way around.
Tyler Muth
http://tylermuth.wordpress.com
"Applied Oracle Security: Developing Secure Database and Middleware Environments": http://sn.im/aos.book

Apex developer in French

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