How to reuse business components.

Similar Questions

• How to get settings regional user of business components

  Hello
  
  How can I get the settings regional user in business components?
  
  For example, I want to use the locale in a vo query where clause:
  
  Select location_id
  sites
  where country_id = local
  
  is there an expression for the locale of the user?
  
  Thank you.

  You can create a connection variable: countries with this groovy expression:

  adf.context.locale.country
  

  And in the query:

  where country_id = :country
  

  AP

• How to reuse data control

  I can create ADF business components library JAR files. However, how to reuse the data control? Y at - it a tutorial?

  YE,

  If you add the ADF library JAR file in a project, associated data commands will appear in the project too much. The developer of Fusion for the ADF, described precisely in the section [url http://download.oracle.com/docs/cd/E14571_01/web.1111/b31974/reusing_components.htm#sthref2706] 33.3.3 Guide

  John

• Restrictions on the HW HP (small businesses) to license reuse laptop components?

  Restrictions on the HW HP (small businesses) to license reuse laptop components?
  
  I realize that it is illegal to use a part of the (OEM) software that was distributed with the renovated nw8440 Mobile Pro HP workstation (laptop HP Compaq small business) I bought (HP direct) on a different computer (that software provided with).
  
  My question concerns well hardware components (HDD, keyboard, memory modules, speakers, mouse, etc.) accompanying.
  Specifically, is it legal for me to use these hardware components on a different computer (that the software provided with), or even to sell it, give it, or Dispose (separately from the HP computer system it is come with)?
  
  The reason why I ask this is that among the license agreements supplied with the system says something like:

  • The initial user of the product can perform the unique transfer of the product to another end user. ... The transfer may not be an indirect transfer, such as a consignment.

  and I am his retirement that computer (Windows XP) and am not familiar with these license terms.
  
  I just started to use his hard drive in a desktop computer more old we which hard drive has failed.
  
  I think that should be OK license-wise, but it made me wonder what restrictions, if any, I might have on other future uses of this type of material.
  
  Thank you.
  
  -RJ, USA
  
  PS - Please, forgive me if this isn't the right place to ask this question. I didn't know where to ask it.

  RJ.

  You can sell parts or hole unit.

  With no HARD disk without problem.

  REO

• ADF business components

  Hello

  In Jdeveloper 11g from, we have many ways to create models and objects of the base entity.

  For example new slot > > ADF components we have two choices a) create table Table b) ADF entity objects ADF business components

  My question is: what is the difference between the two and which is more standard and recommended method of creating CRUD application?

  Thank you

  Rubi

  Hello

  It's like asking which way in Rome. The result is the same that you find yourself in Rome.

  The business components of table creates EO, VO, and AM only once and it is easy to start (a beginner option).

  Table OS, this is for when you want to create the template manually. If you are a developer experienced ADF BC who knows how to build from VO of entity objects, but also associations and view links manually then this option more puts you in control, so to speak. (option expertise and probably my choice)

  But as said, the end result is the same, you find yourself in Rome.

  Frank

• Assembly of business components

  Hello guys, how can change my business components?
  lets say I added a new column to the data table and I made a new foreign key with another table, what is the best way to update these changes to my entities and visualization of objects?
  use JDev 12.c, thanks in advance ^^

  Right-click on a component business package and select Synchronize with db. This will add the new and missing column or rule changes to the EO. Updates of the VO you owe it to yourself (for example to add column to VO).

  And the new FK does not automatically cause in the new association or viewlink. What you need to do it yourself.

  If you did not write too much code, you can delete the business components and create new tables again.

  Timo

• Import of business components of JDev 10 g to 11g

  I have an old project UIX heading 2002 which uses hundreds of business components, and I need to migrate this project in order to use the ADF faces.
  
  I wish I could reuse the business components if possible, so I've implemented a new application of ADF faces in Jdeveloper 11.1.2.0, and I tried to import the business components using file-> Import and select 'Business components' that gave me the option to select a xml, jpx, jar or zip file.
  
  I tried the jpx first, and I got an error like the following dialog box:
  
  Cannot find the file on the source path or class.
  C:\dev\kalkyle\acoglobal\AcoGlobalBc.JPX
  Make sure that the file is on the way to source or a project category.
  
  Then I tried a xml for a view objects and I got the same message.
  
  
  Why a file I am trying to import from another project should already be on the source path or class? Which path source or class is he referring?
  
  Is there another way to do what I'm trying to reuse a UIX project business components in a new project of the ADF?
  
  
  Thank you.

  Have you tried to convert the project to 11g by simply opening the fichiers.jws/.jpr? Depending on the version of the original project, you might need to open first using an intermediate version.

  You should make a backup first!

  John

• ADF business components: create a form to add a new record

  Hello
  
  I use Oracle JDeveloper 11g Version 11.1.1.2.0 and ADF framework to build the application. My application is using Oracle ADF (data controls) business components.
  
  I am trying to create a form that allows a user to enter data for a new record and then validate this record. I was able to create the shape of the ADF and CreateInsert and commit buttons doing drag and drop the opinion of the entity and its operations since the data controls. This allows to add a new record to the table using two command buttons (createInsert and validation).
  
  I need to do it using only one button. How can I do?
  
  Thanks, Alex

  Not really clear on your use case, but [url http://blogs.oracle.com/shay/2010/04/doing_two_declarative_operatio.html] This shows how two declarative actions with one click

• ADF against the REST business components to access data

  Hello

  JDeveloper 12.2.1

  We are about to build a custom application of ADF that must run completely on the site.

  Given that we build it from scratch, we want to start with last 12.2.1
  

  There is also no specific use cases where another application has consumed our application services.

  With the recent versions of JDeveloper and ADF, there was a lot of improvements made to REST etc. and other industry standards

  I came across some discussions about to consider the use of these new features

  https://groups.Google.com/Forum/#! Searchin'/adf / methodology/repairman$ 20services/adf-methodology/u0dz4x4w2xU/15xrimlxQaYJ

  https://groups.Google.com/Forum/#! Searchin'/adf / methodology/repairman$ 20services/adf-methodology/zpMv4PqOKhI/Qws0C4IBBYAJ

  We plan to use the default ADF Business components to access data, because our requirements and I am more inclined to the use of these.

  That is to say, using the ADF business components based on database objects directly (using a thin driver for data source)

  But I also want to determine if there is any other good reasons to use other ways to talk to the database (such as RESTful services) as shown in the links above.

  I believe, if we must use RESTful services to access the data, then it should be in the following scenarios.

  a. If the database is on a cloud (as if we use DaaS)

  b. There are already services available for the access to these data, and just build the user interface

  But if we build the application from scratch, which is supposed to be running on site, then I would choose the ADF business components to access data via a thin driver for the data source.

  Someone can correct me if I am wrong in my thinking?

  Thanks for any help.

  Sameer

  Without knowing your situation, I would say that it seems that the use ADF BC is the right way to go.

  It will allow you not only to access your database, but also add logic and to create complex data structures and relationships – all in a layer that is outside your database.

  Your ADF UI can then link directly to this ADF BC layer.

  If in the future you will need other interfaces to access the same logic through REST services - then that in 12.2.1 you can expose ADF BC as REST services will give you this ability.

• EJB or ADF (with the HELP of REST), the 12 c ADF business components

  Hi all

  I have a simple question to ask. I need to create a project to expose Web services from another project and third party possible.

  I need to use Rest services producing Json.

  So my question is: can I create my Web services using EJB or ADF business components? That who and why?

  EJB seems to be a little more simple/fast to implement.

  Best regards

  Luis Cabaco

  You have experience in the use of EJB or ADF BC in other projects? This could influence your decision.

  This moment (12.1.3) to produce the JSON ADF BC, you will need to code the solution.

  The plan should provide declaratively to expose REST JSON ADF BC in the next 12.2.1 release.

• Customization examples of Error Messages from the Business components

  Hi I followed this example and this: http://jobinesh.blogspot.de/2011/03/customizing-business-components-error.html, I followed the instructions but its does not work wins my request I re - create the problem, I check with the sample of work I did everything what I see in the sample of work, but mine does not always someone can check what I'm missing I download in this host file I used http://www.datafilehost.com/download-9d37bd8a.html hr diagram. am using jdeveloper 11.1.1.6.0
  I created the two class and one of them

  <Application xmlns="http://xmlns.oracle.com/adfm/application"
               version="11.1.1.59.23" id="DataBindings" SeparateXMLFiles="false"
               Package="view" ClientType="Generic"
               ErrorHandlerClass="view.CustomErrorHandler"
  
  what else am i missing what have i not done,i know am mssing something but don't know what,the sample does not show step by step implementation,it just have a working solution,if somebody know step by step  implementation can you pls explain to me

  Published by: adf009 on 12/03/2013 12:09
  
  Published by: adf009 on 03/20/2013 14:44

  Hello

  Well, you've learned that samples should be provided on the HR diagram. Also try to put the steps to see the mentioned number.

  Anyway, here's the anwer-

  You missed a step. See link [Fusion Developer Guide | http://docs.oracle.com/cd/E14571_01/web.1111/b31974/bcadvgen.htm]... Go figure - 'Figure 37-9 project properties displays Message Resource Bundles' - this is the step failed. So just add your package customized to the ADF BC project.

  This should solve you problem... Let me know if you need examples updated the.

  Thank you
  Rajdeep

• How to reuse 1 button for multiple selections?

  

  I have a simple menu that I am trying to understand how to reuse these 3 buttons for up and down the black bar and use the key enter to be able to select the highlighted item. There is in fact 10 items on the menu, but you have to scroll down to show. The rear element must remain on the screen. As you change simple click down the text as if you scroll down. When you click on enter it should lead to a different screen.

  I'm not sure on the tables and index of the selected item. In my opinion, is the best way just not sure how to implement that.

  My first attempt, I created like 10 buttons and 10 buttons and 10 Enter buttons gets confusing. As well, he gets into conflict when you scroll down then back up 1 enter the key triggers usually hurt when your tilt head / hide...

  I wiped the slate clean and start again any help would be great. This is the fundamental starting far point.

  simpleListFile

  Oops - small error in the code:

  compostion replacein ready:

  var myLabels is ['p1', "p2", "p3", "p4", "p5", "p6", "p7", "p8", "p9", "p10"];.

  i = 0;

  {sym.$('downBtn'). Click (Function ()})

  i ++ ;

  sym.getSymbol('labels').play (myLabels [i]);

  If (I > 9) {}

  i = 0;

  }

  });

  {sym.$('upBtn'). Click (Function ()})

  i-- ;

  sym.getSymbol('labels').play (myLabels [i]);

  If (i<>

  i = 0;

  }

  });

• where to learn ADF business components?

  Hello
  
  can you please share a link regarding on the use of references to adf business components. all ebook titles or a book would also be appreciated. : D
  
  Kind regards
  Simon
  
  Published by: 848858 on April 24, 2011 03:27

  http://blogs.Oracle.com/Shay/2010/02/how_do_i_start_learning_oracle_adf_and_jdeveloper.html

  should give you a start.

  Timo

• Creation of business components of Teradata tables

  I am using the wizard 'business components of the tables' using a connection to a Teradata Database. Business components created without attributes. I get an error where JDeveloper think that Teradata table is a primary key. But I created the primary of the table (not to be confused with a primary index, which is a different primary key object in Teradata) explicitly. Am I really not supposed to use ADF to deal with Teradata databases? I was hoping that ADF would be able to work with databases other than Oracle. Maybe is there something special that needs to be done for the Assistant to business components to recognize the primary key of the table of Teradata? If we need create all objects manually Teradata company ADF is not an option of goo for Teradata.

  This page documents the DBs we certify with:

  http://www.Oracle.com/technology/products/jdev/htdocs/11/database.html

  If Teradata is SQL92 compliant this should work in theory, but that their JDBC driver is missing certain aspects of a correct application of metadata interfaces, it could break the functioning of our assistants in design time.

  You may need to create the EO attributes by hand in this case.

• How can I call method on the view controller Business components

  Hello
  I did a general method to display messages at the view level,
  How can I call this method in the method after validation in the EntityImpl appears automatically after the validation operation.
  Gold how can I call it in _ validationbutton to display after validation;
  
  public class MessageBeans
  *{*
  public static void showMessage (String title, String msgBody, String msgType)
  *{*
  
  FacesContext fctx = FacesContext.getCurrentInstance ();
  FacesMessage msg = new FacesMessage (FacesMessage.SEVERITY_INFO, title, msgBody);
  fctx.addMessage (null, msg);
  
  
  *}*
  *}*

  1 - Drag and drop the operation of control of data validation on the page.
  2 - Double click on the button, this will bring the dialog box link Action property that allows you to link the button action method in the bean.
  3 - Select the managed bean, or create a new and enter the name of the method. and click Ok.
  3. This will create a method for you to like those posted before, you just need to change the method and show the message after successful validation.