How to implement the custom on form methods

I am a beginner in the middle of the ADF, from the world of pl/sql. I tried already to default drag and drop feature for forms. But with the new requirements, I need to write custom code to create and update the form. I read on controlled beans, but did not quite understand. Examples pointers are appreciated.

Kind regards
Surya

Published by: sgodavar on September 29, 2010 13:13

Check out these two demos:

Basics of work with controlled beans:
http://blogs.Oracle.com/Shay/2010/03/working_with_backing_beans_in.html

Substitute the declarative e button code:
http://blogs.Oracle.com/Shay/2010/04/doing_two_declarative_operatio.html

Tags: Java

Similar Questions

  • How to implement the ScreenUiEngineAttachedListener Interface?

    How to implement the ScreenUiEngineAttachedListener Interface? It is somewhat a mystery reading through the API.

    I have a class that implements ScreenUiEngineAttachedListener:

    public class UiListener implements ScreenUiEngineAttachedListener {
      public void onScreenUiEngineAttached(Screen screen, boolean attached) {
      }
    }
    

    Then I have a class MyScreen which extends from screen and has two methods:

    public void addScreenUiEngineAttachedListener(ScreenUiEngineAttachedListener listener) {
      super.addScreenUiEngineAttachedListener(listener);
    }
    
    private void removeScreenUiEngineAttachedListener() {
    
    }
    
    • What is the correct positioning of everything?
    • Can I define an instance of UiListener and pass in the addScreenUiEngineAttachedListener?
    • How to remove UiListener in removeScreenUiEngineAttachedListener?

    You will need:

    • an instance of your UiListener - probably a static member inside your UiApplication;
    • a method that allows to retrieve the reference to this instance of UiListener;
    • a call in your constructor for the screen at addScreenUiEngineAttachedListener (yourApplication.getUiListener ()) or similar;
    • potentially a call within your onScreenUiEngineAttached (attached screen, boolean) routine, the branch (attachment is false) : screen.removeScreenUiEngineAttachedListener (this);

    However, all this is too much work for no gain. Just override protected void onUiEngineAttached (boolean attached) in your screen class and make your logic there - all members of your class are accessible and all the code is placed where it belongs.

  • How to implement the AdSense code

    Hello

    I don't know how to implement the code.

    Can someone help me?

    Hello

    Please take a look on the link adobe form at the address below. This could help you.

    https://forums.Adobe.com/message/4325647

    Kind regards

    Nitin Kapila

  • How to specify the custom application BB10 WebWorks category

    How to specify the custom in BB10 WebWorks app category. If tried, but it seems that this does not work for me. What shoul I do it.

    Hello.

    I think the element of config.xml standard tag would be the rim: category, as in the example of documentation:

    
    

    but it seems not be supported yet for BB10. You can ask a question to the github repo, I think that the BB10 Packer must be at the right place.

  • How to implement the SOA 11 g limitation?

    Hi all

    Can someone tell me how to implement the limitation in SOA to create a repository for the history of the transactions?

    ARO

    Hari

    Hello

    By Greg Mally of Oracle message covers an approach to the limitation in SOA Suite

    https://blogs.Oracle.com/soacommunity/entry/throttling_in_soa_suite_via

  • How to rename the HFM web form

    Hi all

    How to rename the HFM web form

    Thanks in advance

    Concerning

    Satheesh.s

    Hello

    Unfortunately, you cannot rename a form online.

    In order to change the name of an existing one, you need to:

    • Save the existing one with a different name
    • Remove the previous and start using the new

    See you soon,.

    Thanos

  • How to change the color of form fields

    I don't know how to change the color of form fields. They default to gray, but I don't know how to make a different color.

    Gray does not match the color scheme of my landing page!

    Thank you!

    I think you have two options when you are working on a landing page with an embedded format:

    • You can change the background color of the entire form field set by selecting the shape, and then clicking on the Toolbox. In the window that opens go to the second (on a paint brush icon) and select the background color you want.
    • You can change the background color of the actual fields in the form by adding CSS styles. Select the Toolbox, go to the last tab (Tools Extract page) and in the middle of this window, you will see "head | CSS | JS"- select this average CSS tab and enter the style code to get the color you want. Here is an example of code you can put in it. Note that #000000 is the color code for black. Here is more information about the code: css - background in the input fields and text color? - stack overflow

  • How to open the Console for forms?

    Hello

    We use forms 11 GR 2 with Weblogic Server 10.3.6 with Database 11 GR 2.

    I am able to open two type of console successfully;

    1 oracle Enterprise Manager Database Control.     (for the database of monitoring)

    2 oracle Weblogic Server Administrator Console.   (for Weblogic Server monitoring)

    But I do not know how to open the console to forms (such as Oracle Enterprise Manager 11 g Fusion Middleware Control), for the monitoring/control activities forms/States, such as what user using what forms, killing shape etc user sessions.

    Please guide how to start console for forms/States.

    Thank you.

    Abdelmajid Ben.

    Open the weblogic console and applications deployed to em. The server administrator must be running.

    Concerning

  • Is there anyone who knows how to implement the P3 Colorspace in first CC2014?


    Is there anyone who knows how to implement the P3 Colorspace in first CC2014?

    Hi RVBBernard,

    Sorry, there is currently not available in Premiere Pro. You can request a feature here: http://adobe.ly/feature_request

    Thank you

    Kevin

  • How to save the custom of the user using PHP field?

    Hello!

    I am looking for a way to share specific data to the user between connected users. For example, all participants must know each other IDs (our own system IDs, no ACC).

    Custom user fields seems the best solution for this, but I can't find a way to save one using PHP, while creating the room.

    How to save the custom of the user using PHP field? Or maybe there's best solution to do such things?

    Had, just add the new node to the UserManager collection.

    const USER_MANAGER_COLLECTION = 'UserManager';
    static private $USER_MANAGER_CUSTOM_FIELD_CONFIGURATION = array(
       'accessModel'=>self::ROLE_VIEWER,
       'publishModel'=>self::ROLE_VIEWER,
       'persistItems'=>true,
       'modifyAnyItem'=>false,
       'userDependentItems'=>true,
       'sessionDependentItems'=>false,
       'itemStorageScheme'=>self::STORAGE_SCHEME_MANUAL,
       'allowPrivateMessages'=>true,
       'lazySubscription'=>false,
       'p2pDataMessaging'=>false
     );
     const USER_INVITE_ID_CUSTOM_FIELD = 'inviteId';
     static private function createUserManagerCustomFields($room){
       $account = self::init();
       $collection = self::USER_MANAGER_COLLECTION;
       $account->subscribeCollection($room, $collection);
       $account->createNode($room, $collection, self::USER_INVITE_ID_CUSTOM_FIELD, self::$USER_MANAGER_CUSTOM_FIELD_CONFIGURATION);
     }
    
  • How to choose the textfield values form and calculate

    Treat all

    Urgent please help

    How to choose the textfield values form and calculate totals. IE when clint fill amount textfield other textfields automatically calculate and display values. I am using uninstall.

    Thanks in advance

    My code is more

    < ! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional / / IN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" > ""

    " < html xmlns =" http://www.w3.org/1999/xhtml ">

    < head >

    < meta http-equiv = "Content-Type" content = text/html"; charset = utf-8 "/ >"

    < title > Untitled Document < /title >

    < / head >

    < body >

    < table width = "400" border = "0" align = "center" cellpadding = "0" cellspacing = "0" >

    < tr >

    < td width = "187" align = "right" valign = "middle" class = "KT_th" > < strong >

    < label for = "amount_gbp" > total (GBP): < / label >

    < / strong > < table >

    < td width = "14" height = "30" > < table >

    < td width = "199" height = "30" > < label >

    < input type = "text" name = "textfield" id = "textfield" / >

    < / label > < table >

    < /tr >

    < tr >

    < td align = "right" valign = "middle" class = "KT_th" > < strong >

    < label for = "admin_char_gbp" > Admin amount (GBP): < / label >

    < / strong > < table >

    < height td = "30" > < table >

    < height td = "30" > < label >

    < input type = "text" name = "textfield3" id = "textfield3" / >

    < / label > < table >

    < /tr >

    < tr >

    < td align = "right" valign = "middle" class = "KT_th" > < strong >

    < label for = "agent_char_gbp" > Agent Charges (GBP): < / label >

    < / strong > < table >

    < height td = "30" > < table >

    < height td = "30" > < label >

    < input type = "text" name = "textfield4" id = "textfield4" / >

    < / label > < table >

    < /tr >

    < tr >

    < td align = "right" valign = "middle" class = "KT_th" > < strong >

    < label for = "total_amount_gbp" > amount Total (GBP): < / label >

    < / strong > < table >

    < height td = "30" > < table >

    < height td = "30" > < label >

    < input type = "text" name = "textfield6" id = "textfield6" / >

    < / label > < table >

    < /tr >

    < tr >

    < td align = "right" valign = "middle" class = "KT_th" > < strong >

    < label for = "total_paid_gbp" > Total paid (GBP): < / label >

    < / strong > < table >

    < height td = "30" > < table >

    < height td = "30" > < label >

    < input type = "text" name = "textfield7" id = "textfield7" / >

    < / label > < table >

    < /tr >

    < tr >

    < td align = "right" valign = "middle" class = "KT_th" > < strong >

    < label for = "balance_gbp" > balance (GBP): < / label >

    < / strong > < table >

    < height td = "30" > < table >

    < height td = "30" > < label >

    < input type = "text" name = "textfield8" id = "textfield8" / >

    < / label > < table >

    < /tr >

    < /table >

    < / body >

    < / html >

    Here´s a pointer which will show you how to set the calculation within a javascript function: dynamically calculate the sum of the fields

    See you soon,.

    Günter

  • How to implement the process Train in Jdev 10.1.3

    Hello..
    Anyone know where to find a tutorial on how to implement the process train in jdev 10.3.1

    Thank you

    http://download-West.Oracle.com/docs/HTML/B25947_01/web_complex005.htm#CEGIGJID

  • How to implement a custom button without the standard template.fmb lov?

    Hello

    I'm developing an application using oracle's 10g. I can't use the standard template.fmb because my application is not running in ebs. There comes the problem: I want to implement the function of button lov as the model, such as:
    1. when the text element gets the focus, display button lov.
    2. when the lost text element the focus, the lov button disappear.
    3. when the reels of the scroll bar, the position of the button lov adjust accordingly.
    4. There is only one lov in a form button and the button lov appeared dynamic.

    I found that it is very complex for that.
    can anyone help?

    Try changing the following parameter to true

    app.ui.lovButtons=false
    

    in $ORACLE_HOME\forms\java\oracle\forms\registry\registry.dat

  • How to implement the pagination of the tree (tree custom UI contributor)

    Tree by default in the user interface (with showParentsOnly = "false" parameter in LeftNavigationConfig) contributor, when too much results, there is a node (Previous) Next page results. Like this:

    node.PNG

    Follow the https://docs.oracle.com/cd/E29542_01/doc.1111/e29634/proxy_assets.htm#WBCSD6369 document, I can build a tree node active and adhoc (non-active) tree node.

    But I don't know how to build the Next (Previous) node to paginate the results.

    I have not found any documents pertaining to this matter.

    Can someone give me advice?

    Thank you.

    Thanks for your response!

    I solved my problem to add 2 arguments when calling BuildTreeNode element.

    Next (Previoust) automatically added to the tree node.

  • How to create the custom filter "addFiles" in Oracle UCM?

    Hello

    I need help on creating a filter custom in Oracle UCM in which I want to integrate a code custom until the file is checked in fact means of the Complutense University of MADRID, this custom piece of code should be called when the user clicks on the Check-In on a profile button to check-in a document and before the document is moved to the vault directory.

    UCM Check-In forms-> Check-In button-> [custom]-> Document moved to the vault dorectory as a native file-> after release document copied Weblayout directory.

    I came across a filter named 'addFiles' that can be used to achieve this goal, as stated in the link below:

    https://jonathanhult.com/blog/2012/09/favorite-WebCenter-content-filters/

    I'm kind of new at the Complutense University of MADRID and don't know how to implement it as a custom component or a custom filter...

    Could someone please help on how to start or steps that must be followed?

    Thank you and best regards,

    Sanket.

    The file must first be uploaded to the server. Your Java code will not work unless the file exists on the server. You can then edit this file before the rest of the consignment does not happen.

    This component, you should get pointed in the right direction: https://bitbucket.org/jhult/pdfpagenumbers/src

    Jonathan

    https://jonathanhult.com

Maybe you are looking for