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• default value AF:selectOneChoice programmatically from backing bean

  My version of jdev is 11.1.1.6
  
  I need to set a default value for af:selectOneChoice programmatically back bean when the page loads first.
  How can I do this?
  
  ......
  < af:panelFormLayout binding = "#{backingBeanScope.BakiingCotizar.pfl1} '"
  ID = "pfl1" >
  < af:selectOneChoice
  -> > > > value = "#{bindings." Vendedor.inputValue}.
  label = "#{bindings." Vendedor.label}.
  required = "#{bindings." Vendedor.hints.Mandatory}.
  shortDesc = "#{bindings." Vendedor.hints.ToolTip}.
  Binding = "#{backingBeanScope.BakiingCotizar.Soc1} '"
  Disabled = "#{UsuariorBean.isNotVendedor} '"
  ID = "soc1" >
  < f: selectItems value = "#{bindings." Vendedor.Items}.
  Binding = "#{backingBeanScope.BakiingCotizar.Si7}" id = "si7" / > "
  < / af:selectOneChoice >
  
  .......

  Hello
  You can binding a component and in the accessor Set put a default value {: identifier of the thread = 993252}

  Another approach is use of beforephase http://www.gebs.ro/blog/oracle/oracle-adf-select-one-choice-default-selection/

  Another is the default value of VO (only for new lines)

• Web services and ADF 11 g - get result from backing bean

  I will carry out a backup action bean (Web service call that returns complex data types)
  
  BindingContainer links = getBindings();
  OperationBinding operationBinding = bindings.getOperationBinding("unesiPonudu");
  Object result = operationBinding.execute ();
  
  instance of oracle.adf.model.adapter.dataformat.XMLHandler$ DataCollection result but DataCollection is not accessible.
  
  How to get the results of the method?
  
  TNX,
  
  Andreja

  Hello

  There should be a result iterator in the executable files of the article that cotnains the result. If this isn't the case, create from the result WS entry in the palette of DC. Once this iterator is updated, you get this iterator data as is the case of a table goes backwards

  Frank

• Portlet backing bean

  Hello
  How the backing bean portlet to display the user interface for view.jspx objects? I have a table in my portlet view.jspx. I want to get the current line of the bean support. If I get the table object in backing bean, I can get it directly from backing bean.
  
  Thank you
  $N

  You must first create a java class. Save this java class in faces-config.

  Your class should look like this:

  package portlet.beans
  
  public class MyBean
  {
      private RichTable tbl;
  
      public RichTable getTbl(){return tbl;}
      public void setTbl(RichTable t){tbl = t;}
  
       public void doSubmit(ActionEvent e){
          Object o = getSelectedRow();
           //Do something
        }
  
      public Object getSelectedRow(){
         return tbl.getSelectedRowData();
      }
  }
  

  The code in your faces-config file look like

   
      myBean
      portlet.beans.MyBean
      session
    
  

  You JSPX will look something like this:

     
        ...
     
     
  

  Additional information on beans managed: http://download.oracle.com/docs/cd/E17904_01/web.1111/b31974/web_getstarted.htm#CACCFIII
  (the talkes information adfc-config, but you can apply to the faces-config. The big difference is that adfc-config is used for the purposes of the ADF and faces - config.xml is standard JSF. You cannot use adfc-config in a portlet to producer)

  Published by: Yannick Ongena April 12, 2011 13:06

• Open a new fenΩtre of backing bean

  Hi all
  I have a chart in which one of the columns is a link to open a new page. Because the url of the new page must be calculated dynamically, I call the action for the command link method, calculate your, add query parameters and use window.open to launch the url in a new window. The problem is, window.open launches the URL using a GET request. Y at - it approach to launch the URL from backing bean using a post request.
  
  
  Thank you
  Bala

  In order to perform a job, you will probably need add an html form to the page and send it using javascript. Note in the PS2 if you open a workflow in a new window using a direct URL using a get, ADF will send first down of javascript that will add some parameters to the url and then reload the page, kind of a javascript redirect. Avoid us this by using a post

  We used the technique below to open a blank window in the script, update the DOM to display a 'recover data...' Splash screen message and that you post a form to get the page with the help of a post

  function openWindowWithSplash (url, winProps) {}

  var msgStyle = "body {background-color: #B2CA7E} #m {-font family: Arial;}" do-size: 16px; width: 200px; height: 100px; background-color: #CBE2FF; border: 1px solid black;position:absolute;left:50%;top:50%;margin-top:-50px;margin-left:-100px;text-align:center ;} » ;
  var msg ="

  
  
  Data recovery... .
  ";

  hWin var = window.open ("about: blank", null, winProps);

  URL = (window.location.protocol+"//"+window.location.host+url);

  hWin.document.open("text/html");
  hWin.document.write(")"msg + notice);
  hWin.document.write(")

  ")
  hWin.document.write(")
  ");
  hWin.document.close ();

  }

• How to refresh data in backing bean-based component SelectOneChoice

  Hello.

  I use JD Studio Edition Version 11.1.1.5.0 on Weblogic 11.1.1.5

  I have the resulting page with SelectOneCoice fragment of the backing bean (used as filter)

  < af:selectOneChoice label = "#{projectBundle ['label.toolbar.spinbox.period']}" "

  valueChangeListener = "#{backingBeanScope.backing_jsf_fragments_project_ContentMainView.onPeriodValueChangeListener} '"

  Binding = "#{backingBeanScope.backing_jsf_fragments_project_ContentMainView.SOC2} '"

  ID = value = "#{pageFlowScope.ContentMainView.period"soc2"} ' autoSubmit ="true">"

  < f: selectItems value = "#{pageFlowScope.YearsListBean.yearItems} '"

  Binding = "#{backingBeanScope.backing_jsf_fragments_project_ContentMainView.SI2}" id = "si2" / > "

  < / af:selectOneChoice >

  It supports bean which reads the data from the database and creates the list + adds value null

  package sk.web.view.bean;

  import java.util.ArrayList;

  import java.util.List;

  Import javax.faces.model.SelectItem;

  Import oracle.adf.model.binding.DCIteratorBinding;

  Import oracle.adf.share.logging.ADFLogger;

  Import oracle.jbo.Row;

  Import sk.web.view.common.utils.ADFUtils;

  /**

  * Class is supposed to provide a list of the years for the af:SelectOneChoice component.

  */

  public class YearsListBean {}

  private static final String PERIOD_ITERATOR_NAME = "PeriodView1Iterator"; Auto generated id

  private list < SelectItem > yearItems;

  public YearsListBean() {}

  Super();

  yearItems = new ArrayList < SelectItem > ();

  addYearsToList();

  }

  public void addYearsToList() {}

  DCIteratorBinding iter = null;

  ITER = ADFUtils.findIterator (PERIOD_ITERATOR_NAME);

  Rank [] rows = iter.getAllRowsInRange ();

  addYearItemToList ("", "");

  for (int i = 0; i < rows.length; i ++) {}

  Line = lines [i];

  log.info ("row [" + Integer.toString (i) + "]:" + rows [i].getAttribute("Year").toString ());

  addYearItemToList (rows [i].getAttribute("Year").toString (), rows [i].getAttribute("Year").toString ());

  }

  }

  public void clearYears() {}

  log.info ("called.");

  getYearItems () .clear ();

  }

  ' private void addYearItemToList (String strInYearLabel, String strInYearValue) {}

  SelectItem tObjItem = new SelectItem();

  Configuration object

  tObjItem.setLabel (strInYearLabel);

  tObjItem.setValue (strInYearValue);

  Add list ro

  yearItems.add (tObjItem);

  }

  public list < SelectItem > getYearItems() {}

  Get an output

  Return yearItems;

  }

  }

  When I insert the new record in the DB table, I want to see the new value in the filter. How to get there?

  I tryied to get the current instance of YearsListBean

  YearsListBean yearsList = (YearsListBean) FacesUtils.getManagedBean ("pageFlowScope.YearsListBean");

  Clear and then refill

  yearsList.clearYears ();

  yearsList.addYearsToList ();

  at the end I refresh view Add partial target

  AdfFacesContext.getCurrentInstance () .addPartialTarget (getSoc1 ());

  But this procedure does not work. Please help me find the working method.

  Thanks in advance.

  I found the bug in my code. I added partial target the wrong component. Now, refresh works fine.

• Case of flow of control ADF Mobile followed of backing bean

  Hello
  
  I'm under JDeveloper 11.1.2.3.0.
  
  In my ADF Mobile application, I need to follow a flow of control from a bean to support case. In ADF I would do something like the following, FacesContext does not exist in the ADF Mobile, so I'm not sure how to proceed.
  
  private void onQueueC3ButtontAction() {}
  FacesContext fctx = FacesContext.getCurrentInstance ();
  UIViewRoot root = fctx.getViewRoot ();
  RichCommandButton button =
  Root.findComponent ("cb3") (RichCommandButton);
  ActionEvent actionEvent = new ActionEvent (button);
  actionEvent.queue ();
  }
  
  Press the button, I need to:
  
  Execute the method of Service Web DC
  If result == "SUCCESS".
  PageFlowScope Set property
  Follow the case of control flow
  on the other
  Display error
  
  I can do everything above except follow the case of control flow. I am aware of the AdfmfContainerUtilities.gotoFeature (), but it is not suitable to my needs.
  
  Thank you very much
  
  Published by: user576183 on May 15, 2013 16:19

  Hello

  In ADF Mobile pro-grammatically navigate workflow in two ways:

  1 Javascript: In the JavaScript file, you can call this method directly to navigate. Below 'result' is the name of the case of control flow.

  
  adf.mf.api.amx.doNavigation("outcome");
  

  2. Java:

  //Code to naviagte within task flows programmatically
  AdfmfContainerUtilities.invokeContainerJavaScriptFunction(AdfmfJavaUtilities.getFeatureName(), "adf.mf.api.amx.doNavigation", new Object[] { "outcome" });
  

  Hopefully this article can help you - http://deepakcs.blogspot.sg/2013/04/sync-device-back-button-with-adf-mobile.html

  -Deepak

• execute a Storedprocedure backing bean output parameter whith

  How can I execute a Storedprocedure whith out parameter back bean? I use a getDBTransaction? How do I?
  
  I need function excute a DB of backing Bean.
  
  I use 2 versions:
  Studio Edition Version 11.1.2.0.0
  Studio Edition Version 11.1.2.3.0

  You implement the call to the stored procedure in the client module of your application, expose it as an interface and call it from your bean. To do this, you add the method for links on the page and call it add do you with any other method of the pagedef.

  Never directly call such a method of your bean.

  Timo

• How to select an item in a file jspx from a bean

  Hi all
  
  I have a page creation.jspx which create / modify the info from the employee. I chose an employee from a table and then, I want to be able to modify certain attributes. So, I need to activate a button 'save' in the jspx page when I select an employee.
  
  I created one: + selectionListener = "#{selectedColumn.t1_selectionListener}" +.
  
  and a bean to fight against it:
  
  + package Bean; +
  
  + import org.apache.myfaces.trinidad.event.AttributeChangeEvent; +.
  + import org.apache.myfaces.trinidad.event.SelectionEvent; +.
  
  + public class selectedColumn {+
  + public selectedColumn() {+
  +}+
  
  public void t1_selectionListener (SelectionEvent selectionEvent) + {+
  
  * Should what code I put in there, access an element for the jspx page button? *
  
  +}+
  +}+
  
  The button is on the page, * but * in the component that calls this event.
  
  Thanks :)

  Hi, Maxim.

  Easy way to achieve this:

  -Go to the Inspector of the properties of the Save"" button.
  -In Advanced-> link, create a link to your button in your Backing Bean, where is your method of selectedColumn .
  -Now you have in your Backing Bean your accessible button and now you can turn on or off to the next code:

  this.myButton.setDisabled(false);
  AdfFacesContext.getCurrentInstance().addPartialTarger(myButton);
  

  Kind regards.

• Backing bean - scope pageflow

  experts,
  
  use jdev 11.1.1.5.0 using adfbc.
  
  I had two grain of bean type.
  
  and two jspx pages. each grain of backup a utlizse page. ratio 1:1
  
  am fineshed my conception of my two pages compltly ui. and enter a logical operation on the bean.
  
  
  all are complted. but I need a value inputtext only content want to reach illustrated in another text of page output.
  
  Hold on...
  
  
  concept of pageflow tells me something like that
  
  proablay value of travel from one page to another page. It adapts.
  
  concept of backing bean teach. values of a work around page itself. not a page to another page.
  
  
  Chase now
  
  but. my much of the work was already done. with backing bean. now that an individual must travel from one page to another page.
  
  what I can do.
  
  
  If you prefer pageflow is a must. I want all change them a bit hard for me. a lot of work I have around him.
  
  I hope you understand.
  
  
  otherwise means here a few examples
  
  consider a
  I have my grain like this:
  
  Text1 of entry.
  Text2 entry.
  Text3 entry.
  Text4 entry.
  
  and some af:table and some af:query Panel. n blah blah n. biindings base many backing bean.
  
  
  
  simply, I needed only special Text4 entry > contnet indicate in another page.
  
  It's my scenario. No am not yet implemented it. get before implementation. with a notice appropriate (expert) u.
  
  n then perform it.
  
  Published by: Les on September 23, 2011 02:25
  
  Published by: Les on September 23, 2011 02:26

  Hello..
  I'll give you sample cases to do this,
  Page A - Bean
  Page B - Bean B
  These two pages are in a taskflow and scope is pageFlowScope
  pageA

  BaenA

  package view;
  
  import javax.faces.event.ActionEvent;
  
  import oracle.adf.view.rich.component.rich.input.RichInputText;
  import org.apache.myfaces.trinidad.context.RequestContext;
  
  public class A {
      private RichInputText it1;
  
      public A() {
          super();
      }
  
      public String cb1_action(ActionEvent ae) {
          // Add event code here...
          RequestContext afContext = RequestContext.getCurrentInstance(); //ur coede
          afContext.getPageFlowScope().put("p_user", it1.getValue());
          System.out.println(":"+ it1.getValue());
          return null;
      }
  
      public void setIt1(RichInputText it1) {
          this.it1 = it1;
      }
  
      public RichInputText getIt1() {
          return it1;
      }
  }
  

  PageB

  BeanB

  package view;
  
  import oracle.adf.view.rich.context.AdfFacesContext;
  
  public class B {
      String valForOutputText;
      public B() {
          super();
       valForOutputText =  AdfFacesContext.getCurrentInstance().getPageFlowScope().get("p_user").toString();
      }
  
      public void setValForOutputText(String valForOutputText) {
          this.valForOutputText = valForOutputText;
      }
  
      public String getValForOutputText() {
          return valForOutputText;
      }
  }
  

  If you need a source for complete project to send a message to me ([email protected]), TaskFlow and .jspx page not included and I think that above code enough to solve your problem...

  -Suresh

• Is it possible to call a custom method in the App Module to a backing bean?

  I would like to know if a custom in the App Module method can be called from inside of a pod of support.
  I don't know if it is logically just call, to a backing bean, a custom in the App Module method. But I would like to know if this is necessary or if it is possible.

  Hello..
  Yes it is possible. You must add this interface method customer of AppModule.Now you can see this method in data Controls(Refresh the data control). To call this method using bean, should be added as an action method links (click on links > + > methodAction > and create the binding of the action).
  Now, you can call this method in the bean class.
  Check like uses this concept to run the display criteria

  http://ADF-Lk.blogspot.com/2011/05/Oracle-ADF-create-view-criteria-and_4727.html

• Get the Application via Backing Bean ADFBC model

  I'm trying to get an instance of an Application model via a backing bean and it will return null; I see the error message:
  
  * < InstantiateDataControl > [1097] INFO: search mDCRefMap has failed. The cpx has an entry dataControlUsages 'dc '? *
  
  I can drag a VO on my jsff page and that seems to work fine but when I want to get the app module and manipulate a VO in the code, I get the above.
  
  I tried both approaches, and they produce the same error message and null data control.
  1.
  String dcFrameName = BindingContext.getCurrent () .getCurrentDataControlFrame ();
  DataControlFrame dcframe is BindingContext.getCurrent () .findDataControlFrame (dcFrameName);.
  DataControl dc = dcframe.findDataControl("NavModuleAMDataControl");
  
  ApplicationModule am = ((DCDataControl) dc) .getApplicationModule ();
  am back;
  
  2 return (ApplicationModule) JSFUtils.resolveExpression ("#{data." + name + ".dataProvider"});
  
  
  Anyone seen this before?

  See the section "9.10.3 How to access an Application Client Module Interface in a Web Application from merger" of the Guide of Fusion JDev 11.1.2.0.0:

  http://download.Oracle.com/docs/CD/E16162_01/Web.1112/e16182/bcservices.htm#sthref356

  DMI

• [Beginner] Best practices for Backing Bean, data binding

  Hello world
  
  
  I followed a course of oracle in November ' Oracle Fusion Middleware 11g: Creating Applications with ADF I '
  
  Awesome, now I know what are the different parts of the framework.
  
  But now, I would go a little in depth.
  
  Here's a simple example
  
  Login page
  Backing Bean
  Session Bean
  Read only the View (the view selection) object
  Application module
  
  We have a user name and password in a table, but the password is encrypted in the column, in fact, is the checksum of the password.
  
  Here's what should be done.
  
  Login (username, password) Page-> proceed button-> to get the data of VO-> compare usernames-> transform password from the login page (MD5)-> compare him the password of database->
  assignment of params session bean-> redirect to Connexion2 page.
  
  Here's what I actually
  
  I have an AM listening with a java class having a doLogin (String username, String password) method with a return value of string.
  
  This method is exposed to the UI via a client interface.
  
  Here are my questions.
  
  Where can I check and turn all these params. In playback only VO via a class Java tuned, which extends ViewRowImpl or listening AM class java?
  
  And now for the session bean where I have to instantiate. I guess the Backing Bean.
  
  Wouldn't be better to call the client interface of the bean to support, then instantiate the session bean, with params from AOS, in this BackBean.
  
  I so much question that I don't know where to start. :-(
  
  Sincerely for your help.
  
  Senecaux Davis

  Hello

  If you want to keep the information for the duration of session, create a managed bean and configure it to session scope. If you need to access you can use EL directly or from Java in another managed bean (or bean backing) whereby the bean is instantiated. You can also use managed properties to pass the reference of a bean to support session bean.

  As for the location of the method, you must use a View object to query the user table just the user name. You read the encrypted password (assuming a single user entry is found) and compare it with the provided password. You return true/false value and use an OperationBinding in a bean managed to access the customer interface method through the ADF (action method) link layer

  OperationBinding operation = bindings.get ("login") (OperationBinding);
  operation.getParamsMap () .put ("username", username);
  operation.getParamsMap () .put ("passwd", pw);

  Boolean result = operation.execute ();

  ...

  Frank

• How to call popup of backing bean

  Hello
  
  I have a request under jdev 11.1.1.1.0
  I use the model of Solution Explorer.
  I have my popups on a page and another page, I need to call these pop-up windows.
  I can't use the < af:showPopupBehavior > because I use the < af:setActionListener > on my command button.
  Then, in the action attribute, I called my grain of support

   public String showDelBoxPopup() {
     FacesContext context = FacesContext.getCurrentInstance();
     ExtendedRenderKitService extRenderKitSrvc = 
       Service.getRenderKitService(context,ExtendedRenderKitService.class);
     extRenderKitSrvc.addScript(context,"AdfPage.PAGE.findComponent('delBoxPopup').show()");
     return null;
  }

  But I always get an error NULL.
  How can I call a popup in a page in another page using backing bean.
  
  Thank you in advance.
  Emile BITAR

  Hello

  If you set triggerType = 'click' on the showPopupBehavior and contentDelivery = "lazyUncached" on the popup to ensure the popup will be triggered after setActionListener you can use with .
  I don't understand what you mean by calling the context menu from another page (this page is included as a region is?), but if you say that it works, then your other option would be to link the popup to support bean and use popup.getClientId () in your javascript.

  String script = "var popup = AdfPage.PAGE.findComponent(\"" + popup.getClientId(fc) +  "\"); popup.show();";
  

  Pedja

• Question of life-cycle variables page and Backing Bean?

  HI all I need help with a small problem that I have with a simple Page ADF?
  
  Here is my scenario, I have two pages, EmployeeSearchResults.jspx and EmployeeDetail.jspx both of which has their own backing bean
  
  EmployeeSearchResults does exactly what it sounds like, gives a list of employees. Each employee has a master's degree in connection with a setActionListener in the annex that defines a variable on the EmployeeDetail Backing bean.
  
  So, I'm looking for an employee, click the employee, I want and a variable in the EmployeeDetail page is set with the NTName of the link I click
  < af:commandLink text = "#{emp.firstName} #{emp.lastName}" action = "gotoEmployeeDetail" > "
  < af:setActionListener from = "#{emp.» NTName}.
  to = "#{backing_EmployeeDetail.NTName}" > < / af:setActionListener >
  < / af:commandLink >
  
  So far, it works
  
  Now on the employee details page here is the method of setNTName
  
  If (nTName! = null)
  {
  This. NTName = nTName;
  EmployeeService employeeService = new EmployeeService();
  this.setEmployee (employeeService.findEmployeeByNTName (this.getNTName ()));
  
  this.setManager (employeeService.findManager (Integer.parseInt (this.employee.getReportsTo ()));
  }
  
  Note that I also get a Manager object and so I have a reference to the employees Manager. My Plan is to print his name along wiith another link and setActionlistener which will reset the NTName and so to load the current employee's Manager.
  
  That is, it fails. When I click on the link of the Manager, the setNTName method is fired however the value that is sent from the setActionlistener is null?
  
  I was lookng for this now for a few hours and can't spot the error?
  
  Can anyone help?
  
  Thank you
  
  Jeremy

  You can change the location of the variable you pass between the pages to be in a processScope and see if it works better.
  See: http://www.oracle.com/technology/products/jdev/htdocs/partners/addins/exchange/jsf/doc/devguide/communicatingBetweenPages.html