Event of the component

Similar Questions

• What will the life ID of EVENTS of the COMPONENT Cycle.PROCESS is called?

  Hi I have the following use cases
  
  whenever the user performs any action on the page for example, if the user clicks the command button, the user selects dropdown or user selects the tab
  We must ask 01:00 method module, if this method returns false, the user must redirect to the login page, if she runs again true nothing and continue.
  
  for this I need to implement adfpagephase global listener, in this listener that I need to write my logic
  
  {} public void afterPhase (PagePhaseEvent pagePhaseEvent)
  {if (pagePhaseEvent.getPhaseId () == Lifecycle.PROCESS_COMPONENT_EVENTS_ID)}
  System.out.println ("appmodule method here call");
  }
  
  }
  
  {} public void beforePhase (PagePhaseEvent pagePhaseEvent)
  {if (pagePhaseEvent.getPhaseId () == Lifecycle.PROCESS_COMPONENT_EVENTS_ID)}
  System.out.println ("calling appmodule method");
  }
  }
  
  According to my knowledge, two above method will be called on any event of component, please correct me.
  
  but these two methods are not called
  
  where will these two methods called?
  Can someone throw some lights on Lifecycle.PROCESS_COMPONENT_EVENTS_ID?
  
  
  
  
  Thank you
  KT

  Hello

  It depends on if immediate = true is set. If it is set to true for a component, then the component event is performed after the view of the restoration. If it is set to false, then action events are handled during the INVOKE_APPLICATION

  Frank

• listening in the main application for event from custom component

  I have a component that custom im using an identifier.  I watch videos and tutorials on how to pass variables between applications and custom components. the problem im having is that tutorials or explanation you put the event on the custom component and then it refers to a function in the main application.

  Is a fair way to listen on the main application at the event begins? Ive been tempting for hours and I know there must be something im missing may not be so difficult. any help, I would be really grateful.

  Thank you

  Miguel

  Hello

  The following example has been done as a simple demonstration of States, but the connection (state1) component, is a simple custom event which is sent by the ok button on the connection, the event could be extended to transfer the information to connect to the main application, in this case because the login screen is always public vars or fields of the box would be available for the main application anyway.

  http://gumbo.flashhub.NET/Wizard/ source included

  David.

• Events in the panels under empty

  I have a user interface concept I am looking at.  The final application is to monitor the status of certain parameters in the bays of material.  Given the lack of space on the screen, and since there are so many media, I thought it could work for the customer be able to click on an item in a vacuum in a table of subgroups in the UI and asked for the name of the grid which should have its displayed information it.  When the selection is made, the façade of miniature that VI would remain in the subgroup of experts.  My experience, however, shows that it doesn't seem to be all events on subgroups.  Is it possible to do otherwise than by using the coordinates of the mouse, click in the case of the component?

  You can save events to a table of sub-panels and take actions based on the reference of ctrl.

  

• structure of the event within the structure of the case? error or limitation of LabVIEW?

  Hello

  I am trying to reach a structure of the event within a box structure. The event is triggered by a mouse event (mouse down, move to the top).

  This vi tries to simulate behaviour of the device with a sensor, so the mouse triggered the structure of the event, won't be there in real working environment, so I can't remove the structure of the case.

  But as I noticed that if I try to click on the drawing (that my mouse events are triggered with) before activating the Boolean condition of 2D, I can access is no longer the component front (button, leads, etc.).

  They seems to be frozen. But if the case is true before you try click on the 2D drawing area, everything seems to work well.

  Is - this protected by a kind of LabVIEW bug or there is a limitation?

  These are my screws.

  Thank you

  

  Hello Nefertari,

  Use a Standard Architecture.

  I changed the code. I hope now that its fine.

  Please find the code updated the joint.

  LV 2012.

  Kind regards

  Leila

• Wolfenstein: the component version conflict

  I get this error in the event viewer when I turn it on or restart the PC

  Source: SideBySide
  Date: 01/12/2009 06:54
  Event ID: 80
  Task category: no
  Level: error
  Keywords: Classic
  User: n/a
  Computer: George-PC
  Description:
  Activation context generation failed for "c:\program files (x86)\activision\wolfenstein\MP\ServerLauncher.exe. Error in manifest or policy file "" online. A component version required by the application conflicts with another version of the component already active. Contradictory elements are: Component 1: C:\Windows\WinSxS\manifests\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7600.16385_none_421189da2b7fabfc.manifest. Component 2: C:\Windows\WinSxS\manifests\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7600.16385_none_fa645303170382f6.manifest.
  The event XML:
  http://schemas.Microsoft.com/win/2004/08/events/event">
   
     
      80
      2
      0
      0 x 80000000000000
     
      13745
      Application
      George-PC
     
   
   
      C:\Windows\WinSxS\manifests\x86_microsoft.Windows.common-controls_6595b64144ccf1df_6.0.7600.16385_none_421189da2b7fabfc.manifest
      C:\Windows\WinSxS\manifests\amd64_microsoft.Windows.common-controls_6595b64144ccf1df_6.0.7600.16385_none_fa645303170382f6.manifest
     
      c:\Program files (x86)\activision\wolfenstein\MP\ServerLauncher.exe
  your >
   
  

  Activision has no answers but advice on how to improve the game performance.

  Hello

  SideBySide errors are also caused by other programs such as Nero 8-9 and Adobe products. But a solution has not yet been found.

  Maybe this will help:

  http://social.technet.Microsoft.com/forums/en-us/itprovistaapps/thread/a4c36078-6419-4424-8a43-ff3832786b59

  Concerning

• Error of MSN Messenger in the event log, the activation context generation failed

  When I open my MSN Messenger, I get an error, it appears in the event log.

  Activation context generation failed for "C:\Program Files\Windows Live\Messenger\msnmsgr.exe". Error in manifest or policy file "" online. A component version required by the application conflicts with another version of the component already active. Contradictory elements are: Component 1: C:\Windows\WinSxS\manifests\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4148_none_5090ab56bcba71c2.manifest. Component 2: C:\Windows\WinSxS\manifests\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.1_none_e163563597edeada.manifest.
  -How can I fix this, I tried everything, uninstall & reinstall.
  -Install new C++ 2008.
  -Check the event log for errors related to this problem.

  Hello

  Follow these steps to resolve the problem:

  a. uninstall Windows Live Messenger. For detailed instructions, see How to uninstall Windows Live Essentials

  b. remove the Windows Live folder in the following directories:

  C:\Program Files

  C:\Program Files\Common Files

  c. Uninstall Microsoft Visual C ++ components.

  d. restart the computer.

  e. reinstall Microsoft Visual C ++ these links:

  Download details: Microsoft Visual C++ 2008 Redistributable Package (x 86)
  Download details: Microsoft Visual C++ 2008 SP1 Redistributable Package (x 86)

  f. restart the computer and install Windows Live Essentials.

  Now, run Windows update and check if there is Visual C++ updates and update the same.

• Properties of the component no longer exist.

  I have a component called: Event.cfc

  Long story short, I have init() it by issuing a command like:

  < cfset eventObject = new 'COM Event' () / >

  This component has 2 properties: data (structure) and the name (a string).

  The init() method calls a private method:

  < cfset VARIABLES.setName (VARIABLES.getAttribute ('event')) / >

  The setName() method is implicit, ColdFusion based it based on the name attribute.  I manually created the getAttribute() method which works with the property data.  In the getAttribute() method, I have a command that reads:

  < cfset LOCAL.retVar = VARIABLES.data [ARGUMENTS.attributeName] / >

  Well, SEE repeats that "data" do not exist in the VARIABLES.  But I thought that the properties that have been defined in a component have been updated with the scope of VARIABLES.  So how this variable can exist when I set it at the top of the Event.cfc component as a < cfcomponent >?

  Aegis,

  The new CF10 docs , it looks like does not work quite as you thought:

  Its use

  You must position cfcomponent tags at the beginning of a component, above the executable code and function definitions. If a component is not used as a web service, only provides information to the property metadata. Set variables or defines the values you can use in your component. However, it creates implicit setters and getters for the property in the CFC if getter/setter attributes are enabled.

  See the part I put in italics, it does not define the variables.  You need to add a Pseudo-constructeur to create the variables before the init() method.

  Not necessarily related, but I noticed something.  In your init() method you have this:

  On a newly created object, the data variable will be empty then call your getAttribute() method returns nothing (and possibly error since there will be a struct of 'event' inside the variable 'data' key).

  In addition, on the methods inside your component, you need not call them with the 'VARIABLES' scope prefix.

  -Carl V.

• remove the component inputtext by click of a button

  Hello
  
  I m able to add the component of text dynamically with the following code.
  
  public String cb1_action() {}
  Add the code in the event here...
  System.out.println ("in cb1_action3 - 1");
  UIComponent button;
  button = findComponentInRoot ("cb1");
  Pgl RichPanelGroupLayout;
  PGL (RichPanelGroupLayout) = button.getParent ();
  The names of < UIComponent > children;
  children = pgl.getChildren ();
  RichInputText;
  He = new RichInputText();
  it.setLabel ("New textbox" + (children.size ()));
  Children.Add (IT);
  AdfFacesContext.getCurrentInstance () .addPartialTarget (pgl).
  System.out.println ("in cb1_action3 - 1');
  Returns a null value.
  }
  
  
  But how to remove the same component/inputtext field dynamically?

  Hello
  Try as follows
  The names of children;
  children = pgl.getChildren ();
  Children.Remove (IT);
  AdfFacesContext.getCurrentInstance () .addPartialTarget (pgl).

• HOW TO SEND AN 'OUT' EVENT TO A COMPONENT?

  I am writing an AIR application that has many components.  The main application has a "start" button to start a new project, and when you leave a project, the application returns to the start page.  Even if you exit back to the start page, the main MXML components used in the application are not destroyed, because there is no way to destroy them that they just rest here idle in the background and not visible in the State of 'start '.  The problem is that, when a user clicks on the "start" button to start a new project, the MXML components appear in the new project in the former State that they were in because there is no obvious way to reset.  If there was a way to destroy the components, and then when they were recreated in a new project I could initialize with a creationComplete handler.  But since you can't literally destroy a component MXML, I need a way for components to be able to listen to the main program for a click on the button 'Start' event, and then each component to initialize itself when he hears the event.  So I need instead of components passes an event up to the main application, the main application to send an event down to the components.  Is there a way to send an event to the main application on various components?  (or is there a way to destroy a MXML component so that you can recreate later I don't know of?)

  Yes, that will do the job, but it is preferable to use a custom event and you need not a property.

  I quickly did a small example in Flash using a static variable as a plate rotating Central shipped...

  Create a class:

  package {}

  import flash.events.EventDispatcher;

  SerializableAttribute public class EventHub extends EventDispatcher {}

  public static var Dispatcher: EventHub = new EventHub();

  public void EventHub() {}

  the constructor code

  }

  }

  }

  in the pane to add this

  EventHub.dispatcher.addEventListener ("INIT_COMPONENT", _onInitComponent);

  the Manager of the event within your component

  private void _onInitComponent(e:Event):void {}

  trace ("received INIT_COMPONENT");

  }

  everywhere where you have trigger init, add this

  EventHub.dispatcher.dispatchEvent (new Event ("INIT_COMPONENT"));

  Paul

• Refresh the component Data?

  Hi all

  In one of the States ("HotelUserState") of my application, I have a (HotelList) component within a component (HotelUser). The idea is that the user can choose what Hotel he wants to add/remove/mod users using the component HotelList and once chosen it sends an event to HotelUser so it can change a State to view a list of the user.

  The problem is that if I navigate away once I chose a user and then come in this State... I'll still see the last screen, the component will not display data, as the data is not updated (for example if I create a new hotel...).  I would like it to start from scratch every time, but I can't seem to get it. I know enterState

  This is how in my main application state called when selected in a menu bar:

  < name mx: State = "HotelUserState" >
  < mx:AddChild position = "lastChild" >
  < ns1:HotelUser = "53" x y = "72" >
  < / ns1:HotelUser >
  < / mx:AddChild >
  < / mx: State >

  Then my HotelUser component looks like this (Simplified):

  " < = xmlns:mx mx:Canvas ' http://www.Adobe.com/2006/MXML "width = '710' height = '502' xmlns:ns1 ="components.*"> "
  < ns1:HotelList id = "hotelList" horizontalCenter = "0" red "-21" = >
  < / ns1:HotelList >

  < / mx:Canvas >

  In short, how can I have the component HotelList refreshed/recreated this time, it appears so it pulls these latest news? I know it must be something really Basic... but I can't seem to be able to do.

  Tips are welcome! Thank you!

  Alex

  Hello

  Re-create the component - not a good idea.

  It is better to use it as a dataRenderer.

  Your HotelList must have something like or data dataProvider property. So by changing internal data should change.

• Components: Communication between the buttons on the component and Application

  It's probably much easier I have do it be... but I'm totally stuck, so that's:

  I have a component separate that acts as a container for a group of buttons.  The container is scrollable vertically and has arrows at the top and bottom to activate the scroll effect.  If the id is "scroll_arrow".

  Here's my problem: I need to fill a datagrid with id = "patient_stream" with the data from a table collection that is specific to the particular key that I am pressing on.

  The component cannot 'see' the items in demand, so I can't apply functions directly on the buttons.

  I tried this:

  Again, "scroll_arrow" is the component.  "first_responder" is the button.  "patient_stream" is the datagrid control.  "head_area" is the Arraycollection collection.

  public function load(event:MouseEvent):void
              {
                  if (scroll_arrow.first_responder.selected == true)
                  {
                      patient_stream.dataProvider = head_area;
                  }
                      
              }
  

  However, I have no way to activate the function 'load', because the component of the island and the application are separated.

  I enclose the code for the component so that you can get a better idea of what I'm trying to do.

  Does anyone have a better solution on this manipulation?

  COMPONENT:

  <?xml version="1.0" encoding="utf-8"?>
  
  
  
  <mx:VBox   xmlns:mx="http://www.adobe.com/2006/mxml" 
                 direction="vertical"
                mouseWheel="onMouseWheel(event)"
              horizontalScrollPolicy="off" 
              horizontalAlign="center" 
              verticalScrollPolicy="off" 
              paddingRight="3" 
              borderThickness="1" 
              borderColor="#333333">
  
  
  
  
  <mx:Script>
  
          <![CDATA[
  
              import flash.utils.clearInterval;
              import flash.utils.setInterval;
              import mx.effects.easing.Exponential;
              import mx.effects.AnimateProperty;
  
              private var fx:AnimateProperty = new AnimateProperty();
              private var index:uint;
            
              
              private function onMouseWheel(e:MouseEvent):void
  
              {
                  doMove(-1*e.delta*100);
              }
  
              
              private function doDown():void
              {
                  index = setInterval(doMove,300,100);
                  doMove(100);
              }
  
  
              private function doUp():void
              {
                  index = setInterval(doMove,300,-100);
                  doMove(-100);
              }
  
  
  
              private function clear():void
              {
                  clearInterval(index);
              }
  
  
  
              private function doMove(direction:Number):void
              {
                  fx.stop();
                  fx.property = "verticalScrollPosition";
                  fx.easingFunction = Exponential.easeOut;
                  fx.toValue = box.verticalScrollPosition + direction;
                  fx.play([box]);                
  
              }
  
          ]]>
  
      </mx:Script>
      
     
                          
                          
          <mx:Button upSkin="@Embed(source='/images/query_up_1.png')" overSkin="@Embed(source='images/query_up_1.png')" downSkin="@Embed(source='images/query_up_2.png')" mouseDown="doUp()" mouseUp="clear()" doubleClickEnabled="true" color="#F5F8F9" width="258"/>
                          
              <mx:VBox id="box" width="280" height="{height - 250}" horizontalScrollPolicy="off" horizontalAlign="center" verticalScrollPolicy="off">
                                 
                       <mx:Button   label="1RSP First Responder – Medical"  width="261" height="29" labelPlacement="left" textAlign="left" fontSize="10" id="first_responder"/>
                       <mx:Button    width="261" height="29"  label="BAS Battalion Aid Station" textAlign="left" fontSize="10"/>
                       <mx:Button    width="261" height="29" label="FRSS Pre-op" textAlign="left" fontSize="10"/>
                        <mx:Button    width="261" height="29" label="FRSS Operating Room" textAlign="left" fontSize="10"/>
                       <mx:Button    width="261" height="29" label="FRSS Post-op" textAlign="left" fontSize="10"/>
                       <mx:Button  width="261" height="29" label="SC Operating Room" textAlign="left" fontSize="10"/>
                       <mx:Button  width="261" height="29" label="SC Ward" fontSize="10" textAlign="left" fontFamily="Verdana"/>
                       <mx:Button  width="261" height="29" label="SC X-ray" fontSize="10" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="SC Laboratory" textAlign="left" fontSize="10"/>
                       <mx:Button  width="261" height="29" label="Operating Room Equipment" textAlign="left" fontSize="10"/>
                       <mx:Button  width="261" height="29" label="Operating Room Consumables" textAlign="left" fontSize="10"/>
                       <mx:Button  width="261" height="29" label="Field Dental Operatory" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="NBC Individual" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="NBC Unit" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="Aid Station Sick Call" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="1st Resp - Consumable" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="1RE 1st Resp - Equipment" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="PMM" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="PMT" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="OEHS" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="ENTO" textAlign="left"/>
                       <mx:Button  width="261" height="29" label="BEC BAS ERC - Consumable" textAlign="left"/>
                               
              </mx:VBox>
                          
                          
                      <mx:Button width="258" upSkin="@Embed(source='/images/query_down_1.png')" overSkin="@Embed(source='images/query_down_1.png')" downSkin="@Embed(source='images/query_down_2.png')"  mouseDown="doDown()" mouseUp="clear()" />
                      
                      
      </mx:VBox>
  

  In some cases, you can, or may have to, use parentApplication.varName or parentDocument.varName.

• Is it possible to raise an event when a component property is updated?

  I have a simple MXML component with a property. When the component is visible, I want to be able to update this property and then trigger an event so that I can reset [independent] values in the component.
  
  Any thoughts?

  I have figrued a good way to do this - use a get/set accessor.

• loading dynamic data into the component

  Hello
  Im having a problem with loading of text in the component. Until the new item came I was loading the data of a component called slideshowpro in a dynamic text field. my script looked like this (with the t_txt dynamic text field):
  
  Net.slideshowpro.slideshowpro import. *;
  
  function onImageData(event:SSPDataEvent) {}
  If {(event.type=="imageData)"}
  t_txt.htmlText = Event.Data.Caption;
  }
  }
  
  my_ssp.addEventListener (SSPDataEvent.IMAGE_DATA, onImageData);
  
  
  -I now want to load data into the component layout of text of the same name (t2_text). How would I change the script above for flow data into the component layout of text rather than the dynamic text field? THX.

  The author of the component might look at the example of ImportMarkup. This shows how to convert text from markup. TLF laboratories don't have html conversion. If its plain text look at the HelloWorld example.

• not all the events of the day on the notification screen

  Hello

  I can't get all the events of the day in the calendar widget on the screen of the notification of my iPad. Genius Bar and Apple Support are unable to solve. Can anyone help?

  Thank you

  for this I think should download sparse, ultra calendar application very simple, advanced and simplified