How to raise a contextual event commandMenuItem

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• 11g: contextual events - how I fires on the change of currency?

  Hello!
  
  After posting a question here: 11g: bounded task flows, need help and advice!
  I read the article on http://technology.amis.nl/blog/3365/adf-11g-how-events-in-one-region-cause-other-regions-to-refresh because I need to refresh region B when the user selects in the region A.
  
  Now, the comments in this article suggest that contextual events are the mechanism built for that use case. So I tried that first. Online help suggests that this is what I need.
  
  I have read online help and created an event and defined a producer and consumer card in the case where in the page of def. in the parent aid now shows how to raise the event when a methodAction binding is executed. But I need to raise the event when the user selects a row in the table of A region.
  
  1. How do I do that? Where do I put the event? Aid says it is possible, but does not show how. Add a selection listener to support bean and call the event link from active methodAction from there? Or is there a better way?
  2. I feel, that - when I use the event to call the ExecuteWithParams method binding consumer - just the VO of the consumer query is executed. That's great. But how to reset the stream to the original action? Just refresh the VO is not enough. I need to reset the stream to the original action (showing a view).
  
  I read http://www.oracle.com/technology/products/jdev/tips/fnimphius/taskflow_in_popup/taskflow_in_popup.html and now I'm completely confused. Use the input parameters or events? If I use events, how to reset (refresh) the task flow?
  
  Thank you
  
  Sascha
  
  Published by: Sascha Herrmann on October 19, 2008 15:33

  Sascha,

  prices area A action B the same transaction? If so and the contents of box B is a dependency of the VO used in A so you have contextual events at all. So if I guess this A region contains a list of departments and region B the employee table (where DepartmentsVO is the parent of EmployeeVO) then do the following

  -Navigate to the definition of region B region in the file pageDef
  -the right mouse context menu allows to add parameters and then a parameter (for example changeIndicator)
  -thread the parameter changeIndicator to the current line of DepartmentsVOIter key str (it's an exposed method directly on the iterator)
  -Set the region to ifNeeded binding refresh
  -set a partial trigger on the regionB to point to the departmentTable for the region is updated whenever the table changes line

  The parameter that you added just does nothing except it tells the region that binds the region needs to refresh. You that he point to the key of the iterator Department line because it provides the changed value.

  If regionB VO is not dependent on the DepartmentVO, then you need create a setting on the taskflow bounded, which takes the value of changeIndicator to write it in pageFlowScope.currRowKey. Then create a currentRowWithKey method that is defined as a default activity and it wire up to pageFlowScope.currRowKey

  Frank

• How to pass multiple values of payload through the contextual event - jdev 11.1.2.3

  Hello:
  
  How to configure contextual events publish several values of payload?
  
  On click of a button, I'm declaritively publish a contextual event, which works very well when a single value is passed to the event handler.
  
  My event handler method has the signature of:
  eventHandler (String)
  
  But now I also have an oracle.jbo.domain.Number, so my new eventHandler looks like this:
  eventHandler (Number, String)
  
  How to pass two values during editing of the event and how to place the payload with multiple values for the new eventHandler?
  
  All article or code would be greatly appreciated.
  
  Thanks for the help.

  You define a bean holding your values and pass an instance of the bean as a payload...

  Timo

• How to raise a component via the script event

  Hi all I have a DateField in which a whole text with the text property, and I want to raise the CalendarLayoutChangeEvent event programmatically via script code.

  How can I do?

  Thank you.

  try - new CalendarLayoutChangeEvent ( parameters here) instead of the event.

  Kind regards

  Select this option.

• Post a contextual event on disclosure - jdev 11.1.2.3 tab

  Hello:
  
  I need to post a contextual event when a component in PanelTabbed (ShowDetailItem) tab is disclosed.
  
  In each tab, there is a stubborn workflow fell as a static region. Open tabs are defined only to be "active".
  
  The published contextual event is consumed in the BTF fell as a region to the ShowDetailItem of the tab.
  
  How declaritively or publish the contextual event to disclose the tab?
  
  Code or section of sample references would be greatly appreciated.
  
  Thank you.

  Hello

  eventProducer is the method name of the producer.

  You need a) create this method as a method of producer
  (b) create DataControl
  (c) add to the jsff where you want to trigger the event.

  You can see the blog below.
  http://www.jobinesh.com/2009/07/programmatically-publishing-contextual.html

  You can download the workspace that explains
  (1) create producer method, data control EventProducer. Put the producer method on task.jsff
  (2) (2) creer create consumer method, data control consumer event.

  Then goto main.jspx where the event has been subscribed.
  Check-in mainPageDef.xml--> ContextualEvents event Publisher.

  To raise the event, you can see Task.java

          DCBindingContainer bc =
              (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
          JUCtrlActionBinding actionBnd =
              (JUCtrlActionBinding)bc.getControlBinding("produceMessage");
          System.out.println("Producer : Programmatic Invokation !");
          ((DCBindingContainer)bc).getEventDispatcher().queueEvent(actionBnd.getEventProducer(),
                                                                   "Hello, Did you call me?");
          ((DCBindingContainer)bc).getEventDispatcher().processContextualEvents();
  

  Another Blog to see
  http://one-size-doesn
  Programmatically editing contextual events

  Thank you
  JIT

  Published by: appsjit on May 14, 2013 23:54

• Triggering Validation in a region through a contextual event

  I use JDeveloper 11.1.1.6.0.
  I'll try to find how to trigger the built in validation that occurs normally when occurs a 'submit' action, but have the submit action occur outside of a region, and the validation also occurs in the region itself.
  
  I have a page that contains a dynamic region in it. I will make reference to the page container as the parent and child of the region. The parent and child have all two objects different trades related to them, although they are part of the same module of the application. The parent page contains a submit button that needs to validate the data entered by the user in the parent and child pages. This action should not proceed if there are validation errors in the parent or child. Validation should trigger on the page parent without any work on me because of ADF's handling of the situation. The page of the child is informed of the action to submit via contextual events. I currently where this event can trigger the action of "committing" successfully, but I have no idea how to do to make sure that they cause so a validation control.
  
  Overall throughput I think happen in the final version is probably:
  1: introduce the button.
  2: validation of the parent page is checked (if success, go ahead)
  3: contextual event
  4: contextual event is received by the child.
  5: the child raises his own validation (if success, go ahead, otherwise stop)
  6: the child triggers a validation action
  7: the child sends a contextual response event (signaling he succeeded)
  8: the parent receives the contextual response event
  9: the parent performs an action to 'commit '.
  
  
  I don't know how to do step 5 to happen, and I don't know if steps 7 through 9 are needed again (I have not tested to see if the origin of the validation in the parent or the child will eventually cause all objects changed entity to commit). Any help would be greatly appreciated.
  
  Thank you

  Hello

  You can access a command button on the page fragment and its action event queue. For that access you a managed bean (range backingBean) that contains a handler for the command button and the event queue (so will perform validation as if the user has clicked on it. The command button can also be hidden on the fragment.

  Have a look here for how you can integrate the bean managed as the contextual event handler

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/regionpayloadcallbackpattern-1865094.PDF

  Frank

• How to connect the ButtonClick events to NavigationPane.popAndDelete within QML

  Hi all

  I know to connect my click event of the button to NavigationPane.popanddelete in the native SDK,

  I want to implement this feature in QML, how to implement it.

  My struct QML is something like this:

  P

  MyHeader.QML
  
  Container{
     Button{
       objectName:"BackButton"
       onClicked:..//how to write here
     }
  }
  
  MyPage.QML
  
  Container{
     MyHeader{
     }
     Container{
     }
  }
  
  within C++
  
              QmlDocument *qml = QmlDocument::create("MyPage.qml");
              AbstractPane *mypage= qml->createRootNode();
             // Button *button = alertPage->findChild("BackButton");
              //QObject::connect(button,SIGNAL(clicked()),this,SLOT(onPreviousClick()));
             m_pagePane->push(mypage);
  

  Thanks in advance...

  Hello

  I want everything first, make sure that you know about the properties of the component in QML. If you have inserted a page in your navigation pane and want to have a back button seems natural, you can use the following code in your definition of QML Page {}:

  paneProperties: {NavigationPaneProperties}
  ButtonBack: {ActionItem}
  Title: 'Back '.
  onTriggered: {}
  _navPane.pop ();
  }
  }
  }

  This will insert a lower bar filled with a previous button following a consistent style.

  If you want to raise the pop event from the QML document via manual button (no), in the property of your onClicked button, you can simply call pop on the handle of your navigation pane.

  for example
  Button {}
  ID: buttonTest
  objectName: "buttonTest.
  text: "text".
  onClicked: {}
  _navPane.pop ();
  }

  Please note that in both cases, you have exposed the handle of "_navPane" in your C++ code with subsequent calls (assuming that m_SidePaneContentQML is the name of your page with the back button):

  m_SidePaneContentQML = QmlDocument::create().load("SidePane/SidePane.qml");
  m_SidePaneQmlContext = m_SidePaneContentQML-> documentContext();
  m_SidePaneQmlContext-> setContextProperty ("_navPane", m_Nav);

  In this case, m_Nav would be the navigation pane that you use.

  Let me know if you need more information, I'm happy to help you.

  Good luck!

  Martin

• How to create a popup event which the producer is a 'button' in managed bean

  I can create a contextual action event named "ReportGenerationEvent" for the producer to declaratively: button successfully.

  < af:button text = "OK" id = "b4" actionListener = "#{bindings.eventBinding.listener.processAction}" / > "

  Page definition file:

  < eventBinding id = "eventBinding" Listener = "javax.faces.event.ActionListener" >

  " < events xmlns =" http://xmlns.Oracle.com/ADFM/contextualEvent "> "

  < name of the event = "ReportGenerationEvent."

  customPayLoad = "#{pageFlowScope.someManagedBean.reportFormat}" eventType = "Event Action" / > ""

  < / events >

  < / eventBinding >

  but I also want to do something else before publish event contextual action by clicking this button. So I put a method of bean managed as actionListener property value.

  < af:button text = "OK" id = "b4" actionListener = "#{pageFlowScope.someManagedBean.processXXX} '"

  I want to program the contextual publshing event logic in managed bean, but it seems that it is wrong. How to solve my problem?

  {} public void processReportGeneration (ActionEvent actionEvent)

  Add the code in the event here...

  publish the contextual event

  BindingContainer links is BindingContext.getCurrent () .getCurrentBindingsEntry ();.

  JUCtrlActionBinding actionBnd = (JUCtrlActionBinding) bindings.getControlBinding("eventBinding"); This conversion is wrong.

  ((DCBindingContainer) bindings) .getEventDispatcher () .queueEvent (actionBnd.getEventProducer (), "myString");

  ((DCBindingContainer) bindings) .getEventDispatcher () .processContextualEvents ();

  }

  I noticed contextual event can only be created/published on the producer based on a method of action, action, value attribute or list binding.

  but I have not found this link for a contextual action button event, only the following definition exists in the definition of page file. Here, I'm confused.

  < eventBinding id = "eventBinding" Listener = "javax.faces.event.ActionListener" >

  " < events xmlns =" http://xmlns.Oracle.com/ADFM/contextualEvent "> "

  < name of the event = "ReportGenerationEvent."

  customPayLoad = "#{pageFlowScope.someManagedBean.reportFormat}" eventType = "Event Action" / > ""

  < / events >

  < / eventBinding >

  Hello

  type of contextual issues event listener. Here is an example in a blog: one size does not fit all: JDev 11 g: contextual events programming

  Frank

• Contextual event consumer

  Hello

  I use JDeveloper 11.1.1.7.0.

  Then. I have a page that contains a box. The region has a contextual event that fires when the selected item in a drop-down list is changed.

  I am the consumer of the event (on the page) in a java class (which is implemented as a data control).

  My question is, how can I change the value of a value from my page and also refresh (partialTrigger) the element? (my page has a bean class)

  Thank you.

  Hello

  Check this box

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/regionpayloadcallbackpattern-1865094.PDF

  Frank

• The use of contextual events for &lt; af:commandToolbarButton... &gt;

  Hi all
  
  I use 11.1.1.7.0 jdev and I cannot upgrade to a newer version.
  
  I need to trigger an event in a region and perform actions according to him in the other. I want to use the ContextualEvent feature as has been described in here . Everything seems clear, but I stuck in how to declare the popup event.
  
  I have a < af:commandToolbarButton... > element to produce the contextual event, I can't change it to something else. "af:commandToolbarButton" isn't Behaivor - ContextualEvents inside-tab to declare a contextual event. Maybe I need to specify it in the other way, for example using an actionListener = "#{viewScope.BeanName.callToEventProducer}" and perform programmatically attempt to contextual event mounted? "
  
  
  in my code I have:
  

  <af:commandToolbarButton ... actionListener="#{BBean.commandUndoRedo}"/>

  and in the code of bean:
  

      public void commandUndoRedo(ActionEvent actionEvent) {
          BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
          JUEventBinding eventBinding = (JUEventBinding) bindings.get("undoRedoEvent");
          ActionListener al = (ActionListener)eventBinding.getListener();
          al.processAction(actionEvent);
      }

  and in taskFlow page def:
  

    <bindings>
      <eventBinding Listener="javax.faces.event.ValueChangeListener" id="undoRedoEvent">
        <events xmlns="http://xmlns.oracle.com/adfm/contextualEvent">
          <event name="undoRedoPublisherEvent"  eventType="Action Event"/>
        </events>
      </eventBinding>
    </bindings>

  and when I try to find this event in any other workflow in pageDef - links - ContextualEvents - subscribers-
  
  I don't see any "undoRedoEvent" or "undoRedoPublisherEvent".
  
  I do well?
  
  Thank you.

  Hello

  You can create A producer events

  And inside the Manager of consumer, you can get a handful of beans of region C (if it is different from A) and update only this part.

  for example.
  This would be your method of consumer (class to create + Create + Add data as the Action method on jsff control)

      public void handleRefresh(Object payLoad){
               FacesContext fctx = FacesContext.getCurrentInstance();
  
          ELContext elctx = fctx.getELContext();
          ValueExpression valExpr =
              fctx.getApplication().getExpressionFactory().createValueExpression(elctx,
                                                                                 "#{backingBeanScope.backing_}",
                                                                                 YourBeanName.class);
          YourBeanName bean = (YourBeanName)valExpr.getValue(elctx);
          bean.refreshT1();
  
      }
  

  You can check
  http://www.jobinesh.com/2010/11/triggering-navigation-from-contextual.html
  http://www.jobinesh.com/2009/07/programmatically-publishing-contextual.html

  Thank you
  JIT

• The use of contextual events to rynefall a model piloted by LOV

  ADF 11gpatchSet1
  
  Hello
  I have the following Setup.
  
  A homepage containing a region.
  In the area there is a table.
  The contents of the table can be changed in a popUp.
  One of the fields in the pop-up window is a selectOneChoice based on a template
  Driven LOV.
  The research used for the LOV table can be changed via a stubborn workflow
  called from the homepage via a command menu item.
  
  What I have to do is to update the query used for the LOV after the stubborn workflow has been
  called.
  
  I looked at contextual events, but I don't know how to close the loop.
  I created an event on the main page to which the region application module is a Subscriber.
  I've added a command button to produce the event and when the button is clicked the
  application of the region (the Subscriber) module receives the event.
  I must now do the same once the stubborn workflow closes, but I'm not
  sure how.
  
  Any body any ideas?
  
  Concerning
  Paul

  Hello

  the stubborn workflow, called in a region, or using an actiity of taskflow appeal? In the first case, a navigation region receiver could be used which detects the closure of the workflow by its viewId null. If you use a workflow activity call, then you might have a method activity that you call upon the return of the workflow. I don't know that you need a contextual event for that.

  Frank

• How to organize the libraries &amp; events

  Hello

  I am very familiar with older versions of FCP, organized in the new clip is so difficult for me to understand.

  Can someone explain to me how to use libraries and events to stay more organized? Or point me in the direction of an article or page that explains it?

  I will give you general information on the way in which I use the program... I'm working on videos on security for a construction company. I'm going to go out and get the interviews used why security is important to them, and we kick off each video with a few of their responses. Then the rest of the video is on a topic of special security rules, then it includes an interview with a security professional, some b-roll of the guys working on our sites and narration.

  I find it frustrating that when I import clips he sorts them by date, and I can't reorganize or rename how they are grouped. For example, I would like to group together all the clips of the employee called 'interviews with employees' and be able to collapse can have a category called "field shots" or "b-roll"; and another group for professional discussions of security. My biggest beast is the date... because I could film interview employee today and then again the next week and they are away from each other when I look at my clips & I can't move them so that they are all side by side for when I want to add to my project.

  Any help would be appreciated... or if you think it's better explained in person, let me know and I'll put in place an individual session.

  Thank you!

  Encrassante out dates in the popup of action in the toolbar. Change of content created on None.

  Use collections of keywords to interviews of employees in the group, shots on the ground, b-roll.

• How can I make my event reminders appear on my screen at 06:00 rather than 09:00?

  How can I make my event reminders appear on my screen at 06:00 rather than 09:00?

  Im not sure if there is an empirical "remind me about 06:00" setting, however when you set up a singular event you can tell him to remind you about it at times in front of it... like an hour, 2 hours, 2 days etc.

  Could give you some flexibility over

• How to clear the administrative events - Event Viewer log

  Hello:

  Anyone know how to clear the administrative events log listed under custom in the event viewer views?

  All the logs listed in Windows logs do not have options to clear, but the back above.

  Thank you

  ColTom2

  Hey Colonel,

  It is because this isn't 'really' a newspaper, in itself.
  This is a Search of the newspaper (and there is MUCH more that most people know), filtered to show all events in administrative type.
  The source column shows you which newspaper it came from originally.

  To get rid of them, you will need to erase all records.

  If you want to get an idea:
  Go down to the Applications and Services logs, and expand.
  Microsoft, expand it.
  Then Windows.

  Nice list?
  You need to open and delete all. To really delete it.
  VP Tech Services

• How to intercept the Message event opened on existing messages Inbox

  I asked in this thread for a way to override the event open Message in the Inbox so that I could see a message personalized with my own Viewer.

  Doug suggested that I create a folder and message listeners to intercept events that interest me.

  It works partially. The FolderListener can detect new messages coming, but he does nothing with the existing messages, so, in my app initialization, I loop over the existing messages and look for those to whom I want to fix a messageListener.

  I reinforced with the code and see that the headphones are fervent. But the modified (event MessageEvent) method never fires on existing messages when I opened the. It fires only on messages received recently.

  How can I catch the event message open for existing messages?

  Also, when I catch the event on new messages, it opens my custom desktop, but when I go back to the list of messages, he had also opened the message with the default mail Viewer. Is there an equivalent to CONSUME_CLICK a button to say that if I got trapped in the event to just make my personalized treatment and not the default behavior?

  Thank you!

  Dave

  What I do is I store the operating screen and close it after the event handling:

  public void open(MessageEvent messageEvent)
  {
      if (messageEvent.getMessageChangeType() == MessageEvent.OPENED)
      {
          final Screen mailScreen = UiApplication.getUiApplication().getActiveScreen();
  
          // DO YOUR THING WITH THE SCREEN
  
          String className = mailScreen.getClass().toString();
  
          /*
           * Only close the active screen if it's the EmailViewerScreen.
           *
           * Note: This is undocumented so I'm not sure whether this will always work.
           */
          if (className.endsWith(".EmailViewerScreen"))
          {
              UiApplication.getUiApplication().invokeLater(new Runnable()
              {
                  public void run()
                  {
                      try {
                          mailScreen.close();
                      }
                      catch(Throwable t) {
                          // log error
                      }
                  }
              });
          }
          else {
              // log that Classname is not-a EmailViewerScreen
          }
      }
  }