Apex 4 - websheet in database application

Is there a way to have websheet functionality in standard database apllications?
best regards,

Not at this stage.
You can have the Interactive Reports functionality in a standard Database Application, but not the inline editing or the wiki, unless you develop it yourself ;-)
Regards,
Dimitri
http://dgielis.blogspot.com/
http://www.sumneva.com/

Similar Messages

Websheet or Database Application ?

Hi all,
I have 11g XE and APEX 4.2. and also new to APEX.
Actually, I am new to APEX and I have to develop a application for students of Food & Nutrition department, which will count/show food-ingredients (proteins,fat,energy,vitamins,minerals etc.) in a specific diet.
So, guide me, should I go for Websheet or Database Application, and which have latest tools also ?
Thanks with Regards.
Bhatt T.

first Understanding the Difference Between Database and Websheet Applications
then choose what type of application you have to build.
also following things cover in http://www.qa.com/training-courses/technical-it-training/oracle/database/database-application-development/oracle-applica…
in both application.
Pars.

How to Create Websheet in database application in Oracle Apex

I'm making a database to my new web site and now I'm developing a site with Oracle Apex.
The aim of my website provide free Oracle, Java, Unix education (videos, tutorials, articles, step-by-step instructions. etc).
My questions
- I created a database Application and I want create page as Oracle OBE where I will write/Save Subject name in database filed and all Subject Details Write/save in page as websheet Application(where I can add new section with all Document and image and save in page not in database)
i mean i want to make page as this
http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/apex/r41/inst_pkgapp/inst_pkgapp.htm

Hi Prasad,
You can write normal JDBC code in your controller.
Check this Web Dynpro Java
You can use the tool for generating the classes from your DB.Check this too
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/dfad6017-0301-0010-bdb8-a8b7d2006f36
Best Regards, Anilkumar

Apex on one database, application schema on another database

Hi Forum
I need your help to let me whether following scenario is possible in Apex or not.
Currently we have a database that has application schema running on server A
We want to install another Database on another server ( server B) and install and configure apex on that.
Can we configure Apex that we installed on B access to database on server A?
if yes, can you please provide some hints how to do that or you can provide a link to web page.
Sincerely

Hello,
Yes you can achieve that by using database links, take a look at this link for the syntax -
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96540/statements_56a.htm#2061507
you can then query etc over the link -
SELECT * FROM employees@remotedb;Note that there will be a performance overhead in operating on the remote data rather than having it 'local', so for certain data (like lookups etc) you might want to consider the use of materialized views to store a local copy of the data.
Hope this helps,
John.
http://jes.blogs.shellprompt.net
http://www.apex-evangelists.com

How to create a New database application in APEX

Hi everyone..
Greetings!!!
I am a beginner to Oracle APEX, i want to develop a new database application(upload my own data) and wants to perform validations, LOV's, Regions etc..
Can you guide me to handle this....
Thanks,
suresh

Suresh,
The forum can help ... but maybe "guide" is asking a lot. There are tons of suggestions here (in the forum).
Have you read? https://forums.oracle.com/forums/ann.jspa?annID=1324 It's a good place to start.
There are a wealth of APEX books if you have access to Safari, Books 24 or something like those.
There are on-line courses: See http://www.oracle.com/technetwork/tutorials/index.html
Specifically: http://apex.oracle.com/pls/apex/f?p=44785:24:87555121473::NO::P24_CONTENT_ID,P24_PREV_PAGE:6268,1 is "Building an Application using Oracle Application Express: Part 1"
I'm certain you can find many more by Google'ing.
If you're like me, you need to see (and do) many examples before you launch off into something non-trivial.
Best wishes,
Howard

Can data be fetched from Oracle Database to ApEx websheets?

Hi,
Oracle 11g R2
ApEx 4.2.2
We are in need of giving an MRU form for the customized data by the users. The number of columns will be defined dynamically by the end user. We thought of using apex's standard tabular forms, but they cannot have dynamic columns. We also thought of having manual tabular forms using apex collections, but there is a limitation that the collection can have maximum of 50 character datatypes, 5 numeric, 5 date and 1 each for clob and blob. The number of columns at runtime may exceed these numbers. so we ruled out this. We then thought of using apex websheets. We know that the data can be fetched from Oracle database to websheet reports, but the reports cannot be edited. We know that the data grid gives option to edit the data, but I couldnt find a way to fetch the data from database to it. I understand that the data in the apex websheets can be queried from apex's meta tables apex$_ws_... views and somehow in a back door way of doing these can be updated to the business tables. But we also need to fetch the data from Oracle database to the grid. I do not want to insert into the apex$_ws tables as Oracle does not support it. Is there any other possibility?
Thanks in advance.
Regards,
Natarajan

Nattu wrote:
Thanks for your reply. Actually it is a data that is fully customized by the end user. These custom attributes are really stored as rows and a complex code returns them as columns at run time. So the number of columns is different user to user based on the number of rows they have.
They'd never have got that far if I'd been around...
They now want to edit them in a tabular form as well.
Well once you've implemented one really bad idea, one more isn't going to make much difference.
It rather sounds like you've got people who know nothing about relational databases or user interfaces responsible for the design of both. You need to be very, very, worried.

Difference between database, websheet and packaged applications

Hi,
Can any one explain the difference between database, websheet and packaged applications?
So far i have worked on database application and not aware of the other applications.
Regards
Narender B

Narender wrote:
Can any one explain the difference between database, websheet and packaged applications?
So far i have worked on database application and not aware of the other applications.
This is fully covered in the documentation:
About Database Applications
About Websheet Applications
About Packaged Applications
There is little difference between packaged applications and database applications, other than that packaged applications are supplied by Oracle and database applications are created by you.

How to create web service for database application

Hi everyone
Is it possible to create a web service for an apex database application page which has reports and radio fields and dialog boxes and validations in it. IF it is possible to create, pls help me with example or step by step procedure. I have seen all oracle docs of implementation of Web services in apex but unable to figure out how to get that link of wsdl for an application.
Thanks in advance.
Regards
Sandeep Artham

Hi,
I guess there are other ways. But this is an easy way, if you find the right wizards.
Besides this it is good practise to define interface methods so that session bean implement these interface methods, and thus seperate the interface from the implementation.
In this approach you will need 3 projects:
An enterprise application project (will contain EJB Module)
An EJB Module project (will contain session bean)
A Java project (contains code that implements the session bean methods)
In my previous post I suggested to use a J2EE web mudule project. This was a mistake, it should be EJB module.
But it should be possible to do it in another way. It is up to you.
Good luck, Roelof

Is the way to retrieve the deleted pages from the database application

Hi,
I was just deleted the pages from my database application wizard. Now, i want to retrieve the deleted pages, can you help me to retrieve those pages.
Thankyou.

Halloween can be a scary time -- especially if you Oops your APEX application. Of course you can't travel back in time but through the miracle of flashback, you may be able to get the APEX appl. back to where it was when. I tried these approaches and was successful with them.
*** This assumes flashback is running on the APEX schema(?). Your abiliy to go back a given number of minutes (or hours?) will depend on whether the saved values still exist in the database. ***
A) If you modify a page and want to go back to what you had, say, about 30 minutes ago.
1) Under the Utilities button (on that page), select History.
2) Determine how far back in time you want to go by examining the list of editing changes displayed.
3) Do a page export of that page (also under Utilities) and fill in “As of __ minutes ago”.
4) If you don’t want to lose what you've got on the “damaged” page, copy it to another page number for now.
5) Import the exported page file.
6) Check if you got back what you wanted.
7) If not, try an earlier (or later) time and have another go at it.
B) If you deleted the wrong page in the application!
1) Assuming the last thing you did was this deletion, export the entire application filling in “As of __ minutes ago”.
2) Just to be careful, import the file to a different unused application number. Don't overwrite someone else's application.
3) Copy the deleted page from the new application back to where you need it.
4) Clean up by deleting the unneeded application.
C) If, "Doh," you deleted the wrong application!!!!
1) Are you able to retire? If no, then proceed!
2) Create a minimal application (with a single page) with the same number as the one deleted.
3) Export the application filling in “As of __ minutes ago” with an appropriate number of minutes.
4) The export file should contain the code you need to restore.
5) You can inspect it with an editor.
Look about line 25 for" Pages: <number>".
For specific pages look for "page_000nn".
5) Import the file to the same appl. number. You should get everything back!
YMMV: Your mileage may vary!
I'll take my leave with the words of that immortal song:
"Yes. Oops, Oops, Oopsie! Good Bye. But Oops, Oops, Oopsie. Don't Cry."
(With apologies to Ted Fio Rito, 1900-1971.)
Howard

How do you export an Apex Workspace along with applications?

Hi All,
I just wanted to get clarification here.
I have an Apex Workspace with 10 applications and I wanted to move these to a separate server/database....So...what are the steps?
1). Do I need to run Data pump on source and target database to import the tables , etc?? and also run the DDL commands on the utilities?
2). Or do I just need to run the ApexExport utility to export Workspace and applications?
please any consideration is appreciated
thanks

I'd say that depends on what you actually want to transfer.
For transferring the Workspace and the Application Definitions it is sufficient to export those (using either the application builder or the ApexExport) and import on the other system.
If you also want to transfer data you might want to look into Datapump.
Peter

APEX for multiple databases

Can I install APEX in one database and use it to connect and develop applications for other databases in network.

The two issues that I have run into with running an ApEx application in one database against data in another database is dealing with sequences and LOBs.
If you use a database link which does not specify a user name and password to get a sequence value from a remote database in an ApEx application you get the following type of error:
failed to parse SQL query:
ORA-01017: invalid username/password; logon denied
ORA-02063: preceding line from ...Since the sequence is stored in the other database and ApEx runs in the PL/SQL engine because of the engine's security, you have to use a database link with a user name and password in it like:
CREATE DATABASE LINK db_link CONNECT TO you_username IDENTIFIED BY your_password USING your_remote_db;
SELECT your_sequence.NEXTVAL@db_link FROM DUAL;Accessing LOB columns in your remote database cannot be done via a SELECT statement. You have to use an INSERT statement. I have my solution to this on my blog.
Mike

Can APEX Fit for Big Application ?

Myself working in software development organization.
From last one month I am working on Oracle Application Express.
One of Our Banking Clients wants a Core Banking Solution. We have decided
to develop an application in Oracle as backend and for web development
(Front End) we are thinking about APEX.
Our banking client has 10 branches located remotely.
Each branch having 50000 customers and there is approx 1000 transaction
daily.
Concurrent 10 users are working.
For core banking Solution the customer
database size will be 50000 * 10 = 5 00 000
Total daily transaction 1000 * 10 = 10 000
Concurrent user 10 * 10 = 100
Can we use APEX as a web development tool? Please specify any organization
have developed software in Apex with such type of database.
Prashant Bhingare

To add two other bigger public applications:
-) AskTom (http://asktom.oracle.com) - in one posing they say the have 25,000 and 35,000 page views a day on average from 2,000 to 3,000 different
IP addresses (and that was back in 2004, I haven't found a newer posting about there web-site statistics)
-) Dance-Tunes.com (http://www.dance-tunes.com/)
-) See http://wiki.shellprompt.net/bin/view/Apex/GalleryCategory for more applications
Patrick
Check out my APEX-blog: http://inside-apex.blogspot.com

Looking for a database application with report-writing capabilities for my iMac.

Does anyone know of an iMac-compatible database application (small business type) with report-writing capabilities?

That's easy, you are looking for FileMaker Pro. You can find it at:
http://www.filemaker.com

Error occured while provisioning using Database Application Table connector

Hi,
I am trying to provision using Database Application Table connector and OIM 10g. Provisioning is successful but the child data is not sitting in the database. Getting the below error
Response: GCPROV.ProvTransportProvider.DBProvisioningTransport.The column key_id does not exist in the target
Response Description: Unknown response received
Notes:
Assigned to Group : SYSTEM ADMINISTRATORS
Error Details
Setting task status... "GCPROV.ProvTransportProvider.DBProvisioningTransport.The column key_id does not exist in the target" does not correspond to a known Response Code. Using "UNKNOWN".
Please help
Thanks in advance
Sahana

Make sure that your DataSource is in running state when you create the connection pool in DBAdapter. You may restart the server or recreate the connection pool in DBAdapter.
Regards,
Anuj

OIM11g Error GTC trusted recon using Database Application Tables 9.1.0.5.0

Hi!
I'm using OIM 11g (11.1.1.3.0) with Database Application Tables 9.1.0.5.0.
I've setup GTC trusted recon connector as follows:
1st Step: Filled required Run time parameters
2nd Step: Mapped 11 fields
- User ID
- First Name
- Last Name
- Email
- Organization
- Role
- Design Console Access
- Status
- Employee Number
When I run the task I get an error in the log.
[2011-11-09T11:34:41.334-02:00] [oim_server1] [ERROR] [IAM-5010000] [oracle.iam.reconciliation.impl] [tid: [ACTIVE].ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: oiminternal] [ecid: 0000JE8YQ9L1nZvLSYs1yc1EiM5O0000OA,0] [APP: oim#11.1.1.3.0] Generic Error/Information: {0}[[
oracle.iam.platform.utils.SuperRuntimeException: -9: Attribute field (EMPLOYEE_NUMBER) does not exist in table USR.
at oracle.iam.reconciliation.dao.ReconActionDao.executeBulkUserMatchCRUD(ReconActionDao.java:697)
at oracle.iam.reconciliation.impl.UserHandler.executeBulkCUD(UserHandler.java:568)
at oracle.iam.reconciliation.impl.BaseEntityTypeHandler.process(BaseEntityTypeHandler.java:34)
at oracle.iam.reconciliation.impl.ActionEngine.processBatch(ActionEngine.java:129)
at oracle.iam.reconciliation.impl.ActionEngine.execute(ActionEngine.java:90)
at oracle.iam.reconciliation.impl.ActionTask.execute(ActionTask.java:73)
at oracle.iam.platform.async.impl.TaskExecutor.executeUnmanagedTask(TaskExecutor.java:100)
at oracle.iam.platform.async.impl.TaskExecutor.execute(TaskExecutor.java:70)
at oracle.iam.platform.async.messaging.MessageReceiver.onMessage(MessageReceiver.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy355.onMessage(Unknown Source)
at weblogic.ejb.container.internal.MDListener.execute(MDListener.java:466)
at weblogic.ejb.container.internal.MDListener.transactionalOnMessage(MDListener.java:371)
at weblogic.ejb.container.internal.MDListener.onMessage(MDListener.java:328)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:4659)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:4345)
at weblogic.jms.client.JMSSession.executeMessage(JMSSession.java:3822)
at weblogic.jms.client.JMSSession.access$000(JMSSession.java:115)
at weblogic.jms.client.JMSSession$UseForRunnable.run(JMSSession.java:5170)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
The error is "(EMPLOYEE_NUMBER) does not exist in table USR". This field is a default OIM field. If I remove it from the mapping, the recon works OK.
I have the same error if I mapping a UDF field that the label has a white space (eg.: Cost Center).
This happens with other default OIM field:
- Hire Date
- Display Name
Any idea?
Are there any workaround for this?
Thanks,
Ariel

Hi!
I found the bug in metalink "Bug 10041190 GTC Recon Failed With new OIM UDF Attribute Map If Attribute Name Has Space"
The workaround is: Don't use UDF's with a space in the attribute name.
This issue is fixed in 11.1.1.3.2
Thanks,
Ariel

Apex 4 - websheet in database application

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