a class of EOImpl create() method call

Similar Questions

• Is it possible to access the task flow parameter in the EOImpl.create () method?

  Hello
  
  Is it possible to access the task flow parameter in the EOImpl.create () method? In the affirmative, please let me know how to access.
  FYI... I have a CreateInsert < xxx > activity in the workflow, which, I believe, called the EOImpl.create () method internally. During the creation of the entity, I want to assign a default value based on the parameter of workflow.
  
  Thank you

  A way to pass parameters from workflow for the model is during the initialization of the workflow. To do this, you can create a prepare() method in the Module of your Application and call it from the workflow. By defining this method by default in your workflow, it will be called every time that the workflow starts. You can pass any task rate desired as the arguments of a function prepare() method. In the prepare() method, save the workflow of the values for parameters in the transient variables EO or VO. These variables will then be accessible in the create() methods.

• The create method call in managed beans

  Hi experts,
  
  I develop Jdeveloper 11.1.2.2.0
  
  I would like to call 'method to create' of certain programmertically of veiwobject in a managed bean.
  Pls advice.
  Thank you.
  
  Mauricette

  import oracle.adf.model.BindingContext;
  import oracle.binding.BindingContainer;
  import oracle.binding.OperationBinding;
  
  public class Test
  {
    public Test()
    {
    }
  
    public BindingContainer getBindings()
    {
      return BindingContext.getCurrent().getCurrentBindingsEntry();
    }
  
    public String cb1_action()
    {
      BindingContainer bindings = getBindings();
      OperationBinding operationBinding = bindings.getOperationBinding("CreateInsert");
      Object result = operationBinding.execute();
      if (!operationBinding.getErrors().isEmpty())
      {
        return null;
      }
      return null;
    }
  }
  

• Need help: the Get method call / EOImpl

  Hi refugees,

  Gud morning question,.

  I have two classes of EOImpl,

  As I am new to OFA, I am facing problem while

  calls the method to accessor Get EOImpl one in the other accessor method Set EOImpl...

  Can we call that?

  Requirement: I have two EO with the column Header_Id

  I have to give the same value in both columns

  In the first EOImpl class, I used the sequence in the Set accessor method.

  Now, I have to call the accessor method Get EOImpl first in the second accessor method Set EOImpl...

  Please give your valuable suggestions...

  Thank you

  Jaya

  Hello

  You can set the value of EO header_id 2nd in your AMImpl.

  While creating the line for the 2nd VO, get the value of header_id 1 VO and the use of the row.setHeaderId () value before VO.insertRow.

  Sushant-

• class .as CFC method call

  so I got a .swc and I was informed that its got a method called doSomething();
  
  for one reason or another, I can't include the swf file in my fla. what I need to do, it's somehow include the swc in an AS3 class and then call the CFC method therefrom.
  
  so I got it here, in a directory called 'swc' sound called 'someSWC.swc' and I need import into someClass.as and call the doSomething() about it.
  
  and I have no idea how I would... anyone?

  Hi andrei1

  of course, Ive had to bash my head against this for a few days to find a solution. Yes I found out that if you can bust open a CFC as you suggest it you find an xml file that indexes the content of CFC and a swf file that contains the different methods/assets/graphics/etc. When you look in the tags in the XML indexical you can find references to AS3 objects like this:

• FGV VI within the class method called the array of objects in a for loop

  I have an array of objects connected to the loop for I call the VI method on the object in the loop for. If the method uses/calls some VI with state/memory (such as FGV) State is shared for each method call in a loop despite the called VI is reentrant preallocated. Someone knows how to fix this?

  NVM. I found an answer:

  https://lavag.org/topic/19014-dynamic-dispatch-shared-reentrancy/

• Asynchronous method call.

  Is it possible to do an asynchronous method call?

  I mean this: when a view is loaded I would like first of all to display the interface to the user and when the data is retrieved from the web server, load the data into the view. If the user must wait until the data is retrieved for the view. For this first step how do we proceed? And secondly, I would like to know if it is possible an asynchronous call to create the view and load the data so that even if this could make the application faster.

  Hey charly,.

  You should be able to achieve using the load() to URLLoader objects. When loading the content of a web page, the load method is asynchronous. Based on the State of the load() method that you can check if its operation is complete using the Event.COMPLETE event. Like this:

  package
  {
      import flash.display.Sprite;
      import flash.display.StageAlign;
      import flash.display.StageScaleMode;
      import flash.events.Event;
      import flash.net.URLLoader;
      import flash.net.URLRequest;
      import flash.text.TextFieldAutoSize;
  
      import qnx.ui.buttons.LabelButton;
      import qnx.ui.text.Label;
  
      [SWF(width="1024", height="600", backgroundColor="#CCCCCC", frameRate="30")]
      public class URLLoaderTest extends Sprite
      {
          private var loader:URLLoader;
          private var request:URLRequest;
          private var myTextField:Label;
          private var myBtn:LabelButton;
  
          public function URLLoaderTest()
          {
              super();
  
              // support autoOrients
              stage.align = StageAlign.TOP_LEFT;
              stage.scaleMode = StageScaleMode.NO_SCALE;
  
              request = new URLRequest("http://www.digg.com");
  
              loader = new URLLoader();
              loader.load(request);
              loader.addEventListener(Event.COMPLETE, handleData);
  
              myTextField = new Label();
              myTextField.setSize(100, 50);
              myTextField.setPosition(10,10);
              myTextField.textField.autoSize = TextFieldAutoSize.LEFT;
  
              myBtn = new LabelButton();
              myBtn.label = "This will already be here";
              myBtn.setSize(200, 70);
              myBtn.setPosition(10, 50);
  
              addChild(myTextField);
              addChild(myBtn);
  
          }
          private function handleData(e:Event):void
          {
              myTextField.text = "Complete!";
          }
      }
  }
  

  as you will see that loads everything on the screen even if the site is not fully loaded via URLLoader object. Once this is done, it calls the handData() function and the object Label is filled with the words "complete." the same concept apply to any situation involving the URLLoader.

  hope that helps. Good luck!

• Substitution of the class, how to create the child class and then the base class

  I started to write a program for a DMM smart, that the problem is all versions of DMM greet the change company communication.

  My idea is to write a child class for each version, DMM and each Subvi child will replace the Subvi base class.

  My problem is, I first want to create a child class and after I see everything is working, start creating the base class. in this way, I'll see if think the right way.

  My question is

  How can I create a child class and then create the base class and configure the Subvi class of the child to be the substitution of the base class?

  I tried searching in the property of the class, but I don't see anything.

  Thank you

  This can be done and I did on occasion.

  You create the base class with the methods of dynamic distribution, you need (Connector components must be identical to those of the class of the child).

  Set then the legacy of the class inherits this base class.  If your method is defined as a dynamic distribution method in the parent, you will probably now have some errors (unless your method of child was already DD, in which case you might be OK already).

  To change the inheritance of a class, right-click on the properties of the class in your project, and then select Properties.  According to me, the tree of estate is at the lower end of the property.  Click on the 'legacy of change' (or something similar) to choose the class from which you now want to inherit.

• Method call as default activity in ADF task flows

  Hello
  
  I have a workflow to execute a method on the page loading to set cookie values.
  I added a control method of data as the default activity in the workflow. But it is not called immediately, it is executed only if it is called from another view.
  
  Any help will be appreciated.
  
  WebCenter Portal App 11.1.1.6
  
  
  Code workflow task:
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < adfc-config xmlns = "http://xmlns.oracle.com/adf/controller" version = "1.2".
  ID = "___5" >
  < task-flow-definition = id "cookie-task-flow" >
  < default activity id = "__17" > addEmpNoCookie < / default activity >
  < transaction id = "__38" >
  < new-transaction / >
  < / transaction >
  < data-control-scope id = "__39" >
  < shared / >
  < / data-control-scope >
  < managed-bean id = "__1" >
  < id managed-bean-name = "__4" > cookieBean < / managed-bean-name >
  < managed-bean-class id = "__3" > tr.com.signum.roketsan.utils.CookieBean < / managed-bean-class >
  < managed-bean-scope id = "__2" > pageFlow < / managed-bean-scope >
  < / managed-bean >
  <-l' call the method id = "addEmpNoCookie" >
  < method id '__8' = > #{bindings.addEmpNoCookie.execute} < / method >
  < result id = "__16" >
  < id fixed-result = "__7" > addEmpNoCookie < / fixed-results >
  < / results >
  < / method >
  < use-page-fragments / >
  < / task-flow-definition >
  < / adfc-config >
  
  Def of the activity of the Middle page of
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < pageDefinition xmlns = "http://xmlns.oracle.com/adfm/uimodel."
  version = "11.1.1.61.92".
  ID = "cookie_task_flow_cookie_task_flow_addEmpNoCookiePageDef".
  Package = "TR.com.Signum.roketsan.pageDefs" SkipValidation = "true" > "
  < Settings / >
  < executables / >
  < links >
  < methodAction id = "addEmpNoCookie" RequiresUpdateModel = "true".
  Action = 'invokeMethod' MethodName = "addEmpNoCookie."
  IsViewObjectMethod = 'false' DataControl = "CookieBean."
  InstanceName = "CookieBean.dataProvider" > "
  < NamedData NDName = 'cookieValue.
  NDValue = "#{webCenterProfile [securityContext.userName] .employeeNumber} '"
  NDType = "java.lang.String" NDOption = "3" / > "
  < / methodAction >
  < / links >
  < / pageDefinition >

  Hello

  It contains only the activity of the method, and if so, why is he launched with the help of a new transaction? Note that navigation always is an ID of the view and the workflow will not run if there is no view to navigate to. So either the calling flow calls this workflow and workflow returns immediately after execution of the activity of default method then it refers to a display of flow tasks calling or you add a view. Note that cookies are set on the response of a call and it is not issued before coming to a view. For this reason, using a method call activity could be a bad approach to try this so a phase listener is better suited

  Frank

• To access a page method call parameters jsf page fields

  I have a workflow with a single method, call the execution after a point of view (jsf page).
  
  The view is a jsf page that allows to edit several fields to then filter a view object. This inputtext fields - components in general-have no connection.
  
  The next step in the workflow is executing a method call that takes these parameters - values entered previously in the jsf page - and to run a vo.setwhere and then a vo.exeuteQuery methods but I need the input provided in the previous page. I don't know what is the best method to get access in the ADF.
  
  I usually pass parameters to the method call in the page 'Change the binding of the Action', section 'settings' via EL expressions.

  You can have a support with scope pageFlow bean and bind the attribute to the property value as John mentioned. However, if you do not want to generate a bean, you can simple binding to a pageflow scope variable (might be created automatically).

  Something like

  value="#{pageFlowScope.someVariable}"
  

  and then for the methodCall activity, set the value of the parameter to the same as above EL.

  Arun-

• OAException: Illegal method call because there is no connection to the base.

  We are gertting this error when connecting
  
  Details of the exception.
  
  oracle.apps.fnd.framework.OAException: the method call illegal because there is no connection to the base.
  at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1251)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:2195)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
  + OA. jspService(_OA.java:212) +.
  at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
  
  Database version: 11.2.0.2.0
  Application version: 12.1.3
  
  Published by: Vicky-DBA on February 7, 2011 05:23

  Salvation;

  What is your EBS and the OS? DB version? How do you get this error, what is your steps?

  It worked before? Any newspaper in the alerts log and log apache?

  Check these notes:

  Manage results [ID 1277384.1] Java.Lang.Nullpointerexception purchase order tax
  Create a customer in AR, attempt to remove the vacuum Business purpose-error [1178665.1 ID]

  Respect of
  HELIOS

• NIDAQmx fails with 'pure virtual method called' when calling DAQmxStartTask

  I'm running on Linux Fedora-15 and I see a 'pure virtual method called' message in the system log when you call DAQmxStartTask

  If someone has encountered this?

  Here is the stack trace:

  Program received signal SIGABRT, abandoned.
  [Switching to thread 0xb423eb70 (LWP 11204)]
  0xb770f424 in __kernel_vsyscall)

  Program received signal SIGABRT, abandoned.
  [Switching to thread 0xb423eb70 (LWP 11204)]
  0xb770f424 in __kernel_vsyscall)
  (gdb) where
  #0 0xb770f424 in __kernel_vsyscall)
  #1 0x456b90ef in raise () from /lib/libc.so.6
  #2 0x456baa25 in abort () from /lib/libc.so.6
  #3 0xb677c287 in? (from /usr/local/lib/libnidmxfu.so.1)
  #4 0xb677c2d4 in? (from /usr/local/lib/libnidmxfu.so.1)
  #5 0xb677c4c7 in? (from /usr/local/lib/libnidmxfu.so.1)
  #6 0xb666d4de in? (from /usr/local/lib/libnidmxfu.so.1)
  #7 0xb67da514 in nNIMSAI100::MAPIControl130 (nNIMSAI100::tTask *, unsigned long, unsigned long & nNIMDBG100::tStatus2 &) (/usr/local/lib/libnidmxfu.so.1)
  #8 0xb69be31e (/usr/local/lib/libnidaqmx.so DAQmxTaskControl)
  #9 0xb69be3f5 (/usr/local/lib/libnidaqmx.so DAQmxStartTask)
  #10 0xb69fc3fe in CMdlNI6509::readPort (unsigned short, unsigned char *))
  of /var/www/html/tsw/runtime/devices/libDevDigio/libDevDigio.so
  ....

  What is installed on the system is:

  nidaqmxcfgi - 1.4.0 - f0.i386
  1.4.1 - nidaqmxef - f3.i386
  1.6.1 - nidaqmxcapihelp - f0.i386
  1.6.1 - nidaqmxcapii - f0.i386
  1.6.1 - nidaqmxcapiexmp - f0.i386
  1.6.1 - nidaqmxswitch - f0.i386
  nidaqmxhelp - 1.0.2 - f0.i386
  nidaqmxinfi - 8.0.1 - f0.i386

  If an output on the DigIO port is used as an input, this is the behavior if StartTask is called.

  Turns out that we were not catch the error of DAQmxCreateDIChan properly.

• Call the method call activities before you navigate to the target jsf page

  Dear all,

  I use JDeveloper Studio Edition Version 12.1.3.0.0.

  Requirement:

  I have a stubborn taskflow. The stubborn workflow is without using page fragments.

  I have three pages: login.jsf, admin.jsf, user.jsf. I have a method call activity in the taskflow. The login.jsf is the default page. The page of login.jsf have an af:selectOneRadio with two af:selectItem: Admin and user. It also has an af:button. When the user select the af: af selectItem: selectOneRadio and click on the af: button, it should call the method call activity (doLogin) and based on logic it will redirect to the page admin.jsf or user.jsf page.

  Please find the taskflow below:

  

  How to achieve the solution to the prescription above.

  Thank you and best regards,

  Susanto Paul

  Hi all

  I'm able to resolve the obligation.

  The post below was really helpful.

  http://andrejusb.blogspot.in/2011/09/programmatic-ADF-task-flow-router.html

  Thank you best regards &,.

  Susanto Paul

• How to navigate to the next page based on the value returned by the method call inside the action attribute of the command key.

  How to navigate to the next page based on the value returned by the method call inside the action attribute of the command key.

  I use JDeveloper 12.1.2.0.0

  < af:button id = "tt_b2".

  rendered = "#{attrs.nextRendered} '"

  partialSubmit = 'true '.

  action = "#{attrs.backingBean.nextAction} '"

  Text = "next".

  Disabled = "#{attrs.nextDisabled}" / >

  private static final String NEXT_NAVIGATION_ACTION = "controllerContext.currentViewPort.taskFlowContext.trainModel.getNext";

  public String nextAction() {}

  If (validate()) {}

  updateModel();

  Return NEXT_NAVIGATION_ACTION;

  }

  Returns a null value.

  }

  Use case is made for model train, which is being implemented based on this blog: http://javacollectibles.blogspot.co.UK/2014/10/ADF-train-template.html

  We define a generic action following in the model, but the action must be called under certain conditions, based on the question of whether all validation controls had been passed on no.

  You can do this in two ways:

  1 returnValue = (String) ADFUtils.invokeEL("#{controllerContext.currentViewPort.taskFlowContext.trainModel.getNext}");

  return returnValue;

  2.

  public String getNextTrainStop() {}

  String nextStopAction = null;

  ControllerContext controllerContext = ControllerContext.getInstance ();

  ViewPortContext currentViewPortCtx = controllerContext.getCurrentViewPort ();

  TaskFlowContext taskFlowCtx = currentViewPortCtx.getTaskFlowContext ();

  TaskFlowTrainModel taskFlowTrainModel = taskFlowCtx.getTaskFlowTrainModel ();

  TaskFlowTrainStopModel currentStop = taskFlowTrainModel.getCurrentStop ();

  Terminus of TaskFlowTrainStopModel = taskFlowTrainModel.getNextStop (currentStop);

  nextStopAction = nextStop.getOutcome ();

  _logger.fine ("train, next stop:"+ nextStopAction ");

  Return nextStopAction;

  }

• How to pass attribute values after ExecuteWithParam to the method call

  Hello
  
  I use Jdev 11.1.1.6.
  
  My use case, is that I have mainPage BTF which has ExecuteWithParam as the default activity. It filters the VO using params. I have a requirement to store some of the attributes of current line to pageFlowScope which must be sent to several taskflows child.
  I present a method call after the ExecuteWithParam event and before the page is rendered but do not know how should I pass the current line (or something) in this method call to store values on pageFlowScope.
  
  What should I switch to this bean managed to store values on pageFlowScope? Is there an alternative?
  
  Thank you
  JAI

  I see two possible ways to get to the attributes. First of all, you can get the iterator current rank and get attributes here. Secondly, add you links attribute in the file pageDef methods for all attributes that you are interested in. Then you access it by using the attribute binding. I never tested the 2nd method, but I guess that the framework will fill the attribute links, as it does in a normal page.

  Sorry, can't give you enjoy this code adds that I'm not in front of a PC.

  Timo