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• How to refresh the arraylist on MAF UI

  Hello

  I'm developing an application of MAF with Jdev 12.1.3.0.0.

  I have a listView on my page of amx. This is value bound to an arraylist (ArrayList < String >) in the bean support. There is an event of action on the page, which adds items to the ArrayList instance.

  My problem is, I'm not able to update the display of the list on my user interface.

  Newspapers, I am able to see the event method called as well as a list of Board action is changed.

  But that updated the arraylist reflects not on my user interface.

  Here is my code snippets:

  ---------------------------

  the amx page:

  < amx:listView var = value ' row' = "#{TripsBacking.refreshtimelist}" showMoreStrategy = 'autoScroll' bufferStrategy "viewport" id = "listView1" = > "

  < amx:listItem id = "SDp" showLinkIcon = "false" >

  < amx:outputText value = "#{line}" id = "ot1" / >

  < amx:actionListener id = binding = "#{TripsBacking.pullToRefresh"al1"}" type = "swipeDown" / > "

  < / amx:listItem >

  < / amx:listView >

  ---------------------------

  Backing bean:

  public class TripsBacking {}

  ArrayList < String > refreshtimelist;

  Transitional public PropertyChangeSupport propertyChangeSupport = new PropertyChangeSupport (this);

  Transitional public ProviderChangeSupport providerChangeSupport = new ProviderChangeSupport (this);

  {} public void setRefreshtimelist (ArrayList < String > refreshtimelist)

  ArrayList < String > old_value = this.refreshtimelist;

  This.refreshtimelist = refreshtimelist;

  propertyChangeSupport.firePropertyChange (old_value, "refreshtimelist", refreshtimelist);

  providerChangeSupport.fireProviderRefresh ("refreshtimelist");

  }

  public ArrayList < String > getRefreshtimelist() {}

  Return refreshtimelist;

  }

  public TripsBacking() {}

  refreshtimelist = new ArrayList < String > ();

  refreshtimelist. Add (Calendar.GetInstance () .getTime (). ToString());

  }

  {} public void pullToRefresh (ActionEvent actionEvent)

  Calendar c = Calendar.GetInstance ();

  Date d = c.getTime ();

  ArrayList < String > templist = getRefreshtimelist ();

  System.out.println ("date:" + d);

  templist. Add (d.ToString ());

  setRefreshtimelist (templist);

  }

  {} public void addPropertyChangeListener (PropertyChangeListener l)

  propertyChangeSupport.addPropertyChangeListener (l);

  }

  {} public void removePropertyChangeListener (PropertyChangeListener l)

  propertyChangeSupport.removePropertyChangeListener (l);

  }

  }

  ------------------------------

  I will surely provide more information if necessary.

  Ask for your help to solve this problem. Thank you.

  Thank you

  Tejas desrousseaux

  Hi Tejas,

  you declare a variable of providerChangeSupport, but you need to add public methods to support:

      public void addProviderChangeListener(ProviderChangeListener l) {
          providerChangeSupport.addProviderChangeListener(l);
      }
  
      public void removeProviderChangeListener(ProviderChangeListener l) {
          providerChangeSupport.removeProviderChangeListener(l);
      }
  

  You must move the providerChangeSupport.fireProviderRefresh ("refreshtimelist"); calling the method "pullToRefresh" (after the call to the set method).

  If you trigger the refresh, the entire list is reloaded. If you want to refresh only new posts, you must use the method providerChangeSupport.fireProviderCreate (Oracle Fusion Middleware Java QAnywhere for Oracle Mobile Application Framework).

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  Hello

  I want you to help because the phone ask me for becoming a frequent and annoying password to calculate the icloud, and I do not know because I bought a phone from someone else is not new Hama is on the phone (*) No. account. IMEI (*) Please help me soon thank you

  < post branched out by host >

  < personal information under the direction of the host >

  Robert Odamat says:

  Hello

  I want you to help because the phone ask me for becoming a frequent and annoying password to calculate the icloud, and I do not know because I bought a phone from someone else is not new Hama is on the phone (*) No. account. IMEI (*) Please help me soon thank you

  < post branched out by host >

  < personal information under the direction of the host >

  Find my iPhone Activation Lock - Apple Support

  There is nothing you can do to get around activation icloud blocking without recovering the former owners information.

  Communicate with the person that you bought the phone.

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  PAGulley said

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  < object edited by host >

  We are users like you.  Search locally by using something like Yelp or similar

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  > ItSecMng (although I have disabled the Bluetooth Manager to run when starting from this point still remains in the startup)
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