ActionScript for List component

Similar Questions

• SelectedItems value for List component

  I was able to put 1 items in a list, but not many. I've searched and searched and I can't find out how to do this.

  This code is taken to the right of the section of help for the List component documents in the List.selectedIndices section.  Add an instance to the stage and name it my_list and the code will do the rest.  In the code, a table is used to assign multiple selections, since it is implied the selectedIndices, an array property... my_list.selectedIndices = [0, 2];

  my_list.multipleSelection = true;

  my_list. AddItem ({data: "flash animation", label: "Flash"});
  my_list. AddItem ({data: "dreamweaver", label: "Dreamweaver"});
  my_list. AddItem ({data: "coldfusion", label:"ColdFusion"}); "})

  my_list.SelectedIndices = [0, 2];

  var numSelected:Number = my_list.selectedIndices.length;
  for (var i: Number = 0; i< numselected;="" i++)="">
  trace ("selectedIndices [" + i + "] =" + my_list.getItemAt(my_list.selectedIndices[i]).label);
  }

• Support of Inline actionscript for custom component events

  Is it possible to support actionscript inline for custom component events?
  
  For example, let's say I have a custom component that distributes a refreshed event called. Is this possible via mxml to bind the event to actionscript inline? You can do this with components that come with Flex 3, but did not do with the events of custom component.
  
  Something like: < com:custom_component id = "cus1" refresh = "{Alert.show ("the refreshed component!") ;}}" "/ >

  You need create metadata for the event in order so that it can be accessed online, when you declare the custom component:

• List component

  Hi guys,.

  Thanks in advance for considering help me lol... anyway, I was wondering how to fill a list box item located inside a mc separated in my swf with a table... the table is from a response from a Web service call. I'm not currently on the computer with my source code available allows, so just use the following...

  listData [i] = the table I want to fill the list box with... (listdata1, listdata2, listdata3, listdata4, etc etc)

  movieclip1 = MC in my fla that contains the list box component

  MYLIST = the list item

  ... simply not all this that familiar with the format of actionscript code when you work with objects... using CS3 and as2 btw.

  To fill the List component, use you the addItem() method.  How you specify the day depends on what each element of the array holds, but the basic approach if each element of the array is a unique piece of data would be...

  for (i = 0; i

  movieclip1.myList.AddItem (listdata [i]);

  }

• Access a drop-down list component created in fom runtime C++

  Hello everyone.

  I included a file "Settings.qml" as a ComponentDefinition in my file "main.qml" as follows:

  *******************************
  main.qml
  *******************************
  
  Page {
      id: page
  
      //App menu
      Menu.definition: MenuDefinition {
          settingsAction: SettingsActionItem {
              title: "Settings"
              imageSource: "asset:///icons/ic_settings.png"
              onTriggered: {
                  var settings = settingsSheet.createObject(_cam);
                  settings.open();
              }
          }
      }
  
      //Main container
      Container {        Camera {            id: cameraQML            objectName: "cameraQML"        }    }
  
      //Attached objects
      attachedObjects: [
          //*****this is the component definition****
          ComponentDefinition {
              id: settingsSheet
              source: "Settings.qml"
          }
      ]
  }
  

  Then, in the "Settings.qml" file, I have something like that.

  On the crack of onCreationCompleted I call you access of wich C++ function to the cameraQML component and gets the available resolution values and add them to the drop down list component.

  ***********************Settings.qml***********************
  
  Sheet {
      id: settingsSheet
      objectName: "settingsSheet"
      peekEnabled: true
      content: Page {        Container {            DropDown {
                  title: "Capture Resolution"
                  objectName: "resolution"
  
                  options: [
                      Option {
                          text: "16:9"
                          value: 16/9
                      }
                  ]
  
                  onCreationCompleted: {
                      _cam.loadResolutionValues();
                  }
  
                  onSelectedValueChanged: {
                      //_cam.selectResolution(selectedValue);
                  }
              }
          }    }}
  

  The PROBLEM comes when I try to access the menu item drop down because, even if I get error when you call the function findChild(), I do when I try to add Options by calling the add() function:

  ******************applicationui.cpp******************
  
  AbstractPane* root;Camera* cameraQML;DropDown* resolutionsDD;
  
  void AppliactionUI::ApplicationUI() {    //code...    QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);    qml->setContextProperty("_cam", this);    root = qml->createRootObject();    cameraQML = root->findChild("camera");    //code...}void ApplicationUI::loadResolutionValues() {
      QVariantList reslist = camaraQML->supportedCaptureResolutions(CameraMode::Photo);
                  //**I don't get error by calling this function
          resolutionsDD = root->findChild("resolution");
  
          //**The app do crashes when calling any of these three functions
      //resolutionsDD->setTitle("Choose an option");        //resolutionsDD->removeAll();
      //resolutionsDD->remove(resolutionsDD->at(0));    for (int i = 0; i < reslist.count(); i++) {
          qDebug()<<"QVatiant value:"<add(Option::create().text(res.width()+"x"+res.height()).value(reslist[i]));
      }
  }
  

  I thought it was a problem with the type of value, I was put in the service. value() when you create an option, but then I realized that, while trying to change the title from the drop-down list, or delete i ' ts options that the application crashed also.

  This makes me think that the problem is that I'm not a correct reference for component drop-down menu QML due to the fact that this drop-down list does not exist when the application starts and is created until the user opens the Settings.qml file. Also, I think that this is a problem with all that stuff parent and child, but of course, it's just a feeling.

  I'd really appreciate your help on this type of problem. I'm not experienced enough to know what is the right way to get a reference of work to the drop down list component in question in a situation like this

  Thank you very much in advance!

  P.D. I'm sorry, I know that my English is not very good. Hope you do not misunderstand

  Hello
  Very probably findChild returns NULL and a NULL pointer dereference causes the crash. I remember there was problems with findChild during the use of the leaves.

  Try from the drop-down list directly to the function as an argument:

  (1) in applicationui.cpp:

  After:
  QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
  
  Add:
      // This is needed for passing DropDown in function parameters from QML to C++
      qmlRegisterType("bb.cascades", 1, 0, "DropDown");
  

  (2) modify the function declaration for:

  Q_INVOKABLE void loadResolutionValues(bb::cascades::DropDown *dropDown);
  

  (3) in QML:

  DropDown {
    id: dropDown
    ...
    onCreationCompleted: {
       _cam.loadResolutionValues(dropDown)
  
       // _cam.loadResolutionValues(this) // maybe this will also work, but I haven't checked
  
    }
  }
  

• I am looking for a component.

  I am looking for a component, a dropdownlist control with a scroll bar, which can be filled with the values of a list XML.

  Use a control ComboBox and xml as a DataProvider

• Spark list component Icon property?

  in Flex 3.x the VBox property was property of the icon that you can use to set the images in the elements of the list as well as the label property. How can I get the same thing in a Flex 4 spark list component?

  I would like something like 'iconField' property set to the list item, so that my itemrenderer can be generic and not worry for a specific type of object is passed in.

  Thank you!

  ~ Mike

  I have the subclass would list, add an iconField property and change the default

  renderer a converter custom will check data [iconField] for a

  icon and display it.

• I need someone to do some actionscript for me.

  I worked on a project for a while and now I'm running out of time because I can't fully grasp actionscript coding. I tried to learn as I go, but it does not work. I need someone to do some actionscript for me. The final product is an ipad app. Color video clips down should be able to drag and drop into the preview window then the game to the size of the preview window, so the user can decide if this is the film they want. They must also be able to drag and drop video clips in color in the Drop Zone Play Order so that when you press the "Generate" button, they will play in their order of appearance, in full screen. The user must also be able to rearrange them in the order of play if they change their mind. If they miss the target, it must return to the movie library in its original position. It will be more than only 5 clips and areas of deposit 5. I have some of this complete (probably 1/2 way) and you can send the. FLA file. If you are interested, we can discuss compensation.  My code is below.

  

  MC. Stop(); MC1. Stop(); MC2. Stop (); mc3. Stop(); MC4. Stop();

  Import fl.transitions.Tween;

  Fl.transitions.easing import. *;

  var draggedMc:Object = new Object

  moveable objects in table

  var mcs:Array = [mc, mc1, mc2, mc3, mc4];

  targetzones table

  var targetzones:Array = (targetZone, targetZone2, targetZone3, targetZone4, targetZone5, preview_mc);

  for (var i: int = 0; i < mcs.length; i ++) {}

  MCS [i] .addEventListener (MouseEvent.MOUSE_DOWN, mouseHandler);

  individual positions for each draggable object

  MCS [i] .xpos = MC [i] .x = 60 + 65 * i;

  MCS [i] .ypos is MC [i] = 460 there;.

  }

  function mouseHandler(e:MouseEvent):void {}

  {Switch (e.type)}

  case "mouseDown":

  draggedMc = e.target;

  setChildIndex (getChildByName (e.target.name), this.numChildren - 1);

  e.target.startDrag ();

  stage.addEventListener (MouseEvent.MOUSE_UP, mouseHandler);

  break;

  case "mouseUp":

  stopDrag();

  stage.removeEventListener (MouseEvent.MOUSE_UP, mouseHandler);

  checkPosition();

  break;

  by default:

  trace ("Error");

  break;

  }

  }

  function checkPosition (): void {}

  var xEndPoint:Number;

  var yEndPoint:Number;

  for (var i: int = 0; i < targetzones.length; i ++) {}

  {if (draggedMc.hitTestObject (targetzones [i]))}

  xEndPoint = targetzones [i] .x + ((targetzones [i].width/100)-(draggedMc.width / 100));

  yEndPoint = targetzones [i] there + ((targetzones [i].height/100)-(draggedMc.height / 100));

  for (var j: int = 0; j < mcs.length; j ++) {}

  If (MCS [j] .hitTestObject (targetzones [i]) & & mcs [j]! = draggedMc) {}

  Tween ([j] MCS, MCS [j] .x, MCS [j]. XPos, MCS [j] there, MCS [j]. YPos);

  }

  }

  Tween (draggedMc, draggedMc.x, xEndPoint, draggedMc.y, yEndPoint);

  break;

  } else {}

  Tween (draggedMc, draggedMc.x, draggedMc.xpos, draggedMc.y, draggedMc.ypos);

  }

  }

  }

  function tween (obj:Object, xStart:Number, xEnd:Number, yStart:Number, yEnd:Number): void {}

  var tween1:Tween = new Tween(obj,"x",Strong.easeOut,xStart,xEnd,.5,true);

  var tween2:Tween = new Tween(obj,"y",Strong.easeOut,yStart,yEnd,.5,true);

  }

  Interesting. I make a post offering to pay someone to write the code for me and you (moccamaximum) come in trash telling me to go somewhere else to hire someone. You may say that it is titled so badly that nobody will even look at it, but it got your attention. In the first minutes, 25 other people have looked at it and as you can see I have an offer.

  If something interests you, just move on to the next, you don't have to trash other peoples stations. What do you get out of it?

• Horizontal scrolling in the list component

  Hello

  I use a list component, which is filled from a textbox control.  I set the horizontal scroll policy to automotive and also we however scrolling does not appear (in the case of auto) or does not move (in the case of it).  Is there a setting I need to change to make the scrolling work normally?

  Thank you

  you need not use invalidate().  use:

  lc.horizontalScrollPolicy = ScrollPolicy.ON

  lc.maxHorizontalScrollPosition = 200;   Use an appropriate number

• definition of gradients in actionscript for Panel and children

  I have a panel with a graphic in it. I don't want to display a border, but the group container is nice to set the title and add a caption. I use this code to disable the border:
  
  "" < mx:Panel xmlns:mx = ' http://www.adobe.com/2006/mxml ' styleName = "gradientBgrd" >
  < mx:Style >
  {.gradientBgrd}
  borderStyle: applicationControlBar;
  }
  < / mx:Style >
  
  But I would like to create some charts to let the user customize the color of the Panel/table (the user, it must seem like a single object, affecting thus the color of the Panel must also create a fill of the chart)
  
  I know you can do something like this for the buttons:
  
  button.setStyle ("fillColors", ["#FF0000", "#0000FF"];)
  
  But how to do this in Actionscript for the Panel/table I described?

  Well, I finally got it to work with the code from this blog:

  o-a-Flex-Panel http://www.brucephillips.name/blog/index.cfm/2007/1/20/apply-A-background-color-gradient-T

• Data list component - collection

  Hey,.
  
  IM setting up a form with text boxes and a few drop-down lists.
  
  I wonder how do I receive the data selected in the list and assign a var.
  
  IM using this for text boxes
  
  sender.onRelease = function() {}
  senderLoad.theCompany = theCompany.text;
  senderLoad.theFirst = theFirst.text;
  senderLoad.theLast = theLast.text;
  senderLoad.theEmail = theEmail.text;
  senderLoad.theTel = theTel.text;
  senderLoad.theMessage = theMessage.text;
  senderLoad.sendAndLoad (" http://www.popmontreal.com/puces/email/send.php", recieveLoad)
  }
  
  but don't know what to use for lists...
  
  any help is appreciated!
  
  Thank you
  
  In addition,
  
  an excellent resource with tutorials.
  http://www.gotoandlearn.com/
  
  
  Anton
  

  Hey,.
  I tested my first idea, and it worked!

  There is no need of an eventlistener...

  for a list, I just use
  senderLoad.theOption = theOption.selectedItem.data;

  and a check box
  senderLoad.theCheck = theCheck.selected;

  It will be the value selected for the senderload var

  Thank you
  Anton

• List component: problem filling with actionscript

  As described in: ext = Flash_MX_2004 http://livedocs.adobe.com/flash/mx2004/main_7_2/wwhelp/wwhimpl/common/html/wwhelp.htm?cont & file = 00002489.html per no screen name
  
  Using code to add or remove items to list works very well with files with little code. Add any other code (not related), it is not populate the list correctly.
  
  Makes me maaaaaaad.
  
  I tried various export on the first frame / load classes in the framework: options.
  
  
  
  

  Thanks, GWD.

  I did a bit of code remove, but you convinced me to do a lot more in detail and I get at least a populated list now. The 'offending' code seems to be defining the functions of prototype for arrays (if attached) that appear to be independent. (Don't think that there is something wrong with this code in itself). Perhaps these change the array class which interfere with the loading of the class list or something. Oddly enough, I still have a defined string prototype function that does not seem to cause problems.

  Nasty little problem, because it arises only in the update when I thought I could got the lists already works.

  Thank you

• Feed the list component with labels that have only certain values.

  I have to be able to sort out shorter labels in the component 'listHolder.list' by values in 'Fan', 'Herdighet', etc., which will be selected of the other items in the list
  (those who do not need to be fed by XML, but the list items own dataProvider)

  Practical example: displays only the labels in listHolder.list that are connected to the "H1" value in "Herdighet" or "H2" "Herdighet" etc.

  I am fairly new to AS3, so I do not know how to start. I appreciate everything you can give clues.

  Here's the code so far:

  //--------------------------

  var loader: URLLoader = new URLLoader();

  loader.addEventListener (Event.COMPLETE, onLoaded);

  listHolder.list. addEventListener (Event.CHANGE, itemChange);

  function itemChange(e:Event):void {}

  var selectedObj:Object = a [listHolder.listSelectedIndex]

  var xml;

  var a: Array = [];

  function onLoaded(e:Event):void {}

  XML = new XML (e.target.data);

  var it: XMLList = xml. Lauvtre;

  for (var i: uint = 0; i < il.length (); i ++) {}

  listHolder.list.addItem ({.child('Botanisk_navn').toString ()label: it [i]+ "\n"+ "-" + it [i].child('Norsk_navn').toString () "});

  a [i] = {'Fan': it [i].child('Farge').toString (), 'Herdighet': it [i].child('Herdighet').toString (),}

  "Høyde": he [i].child('hoyde').tostring (), "Botanisk_navn": he [i] .one ('Botanisk_n avn') m:System.NET.SocketAddress.ToString (),.

  'Norsk_navn': it [i].child('Norsk_navn').toString (), 'Image': it [i] .child ('image'). toString(),

  {"Blomstring": he [i].child('Blomstring').toString (), "Lysforhold": he [i] .one ('Lily book') m:System.NET.SocketAddress.ToString ()};

  }

  }

  Loader.Load (new URLRequest ("lauvtre.xml"));

  Fusion is a good thing.  The more you have to understand this, easy it all comes together when the lights start to go.

  In regard to the 'a' table... If you look at how values are it is attributed originally, they are attributed to the 'i' value of the index.  So, if the first element that passes the test of H1/H2 is the 10th 'i', it means that 10 of the table value is assigned to the first value you found.  The first 9 values in the table are zero as a result.

  But if you use the method push of the array class.

  a.push ({"Fan": he [i].child('Farge').toString (),... etc...});

  then the item is added to the index of the table rather than the 'i' the next clue.  If a table will have the same number of elements as the list and the list and table will agree in regard to pair them up.

• Expandable list component?

  Hi people, I've been looking through the Flash components integrated and noticed that there doesn't seem to be one who would help me to create a 'expandable list. I'm not sure if this is the correct term for what I want, so I'll give you a quick description of 100%:

  I want to be able to provide a list of people that allows them to click on an element to develop more options below, and be able to choose one of these more specific options. Ideally 'extensible elements' would be identified by a small symbol '+' next to them. for example

  - + Expandable Item 1

  - + Point stretch 2

  - + Point stretch 3

  - + Point stretch 4

  If I clicked on '+ point stretch 2' I would get:

  . + Extensible point 1

  . -Repeating point 2

  ..... Topic under 2.1

  ..... 2.2 the Sub

  ..... Point under 2.3

  . + Extensible point 3

  . + Expandable 4

  Is there anything I can use to create something like this easily? I did a search on google and I didn't come through anything, but as I said I don't know I'm looking for the correct term. Any help would be appreciated

  I don't know that there is any component readily available to tyou that you wouldn't buy from one who has done such a thing.  Chances are it is something you will have to develop yourself.  You should be able to model it from a menu drop-down stretch.  So if you are looking for using terms such as "Tutorial menu dropdown AS3" Google or "AS3 multi-level menu tutorial" or "tutorial menu accordion AS3 ' you might be able to find something that will point you in the direction you're heading.

• best approach for lists of type template shows specific?

  Hi, I want to get a list of rooms only in a specific pattern.  I'm curious to know if I need to use PHP scripts or actionscript.

  By examining the actionscript, I heard that it is not necessarily as safe as the .swf could potentially be decompiled and account identification information.  in the review of PHP, it "would cost" more time as a HTTPService call would be necessary as the user having to wait for the server to connect to the account (However, this currently the approach I'm leaning towards since I write for a DB on the creation of space in any case)

  What would be the best practice for a list of the rooms IN a SPECIFIC MODEL?  If the answer is PHP, could someone provide an example of how analyze table returned to get only a specific model type?  I'm a little confused on how to access specific nodes of the... $list = $am-> listRooms();... Thanks in advance!

  It is an example of using AFCSAccount-> listRoom():

  $am = new AFCSAccount ($accountURL);

  $am-> login ($username, $password);

  echo "= room for {$accountName} list = \n";

  {foreach ($am-> listRooms() as $r)

  echo "{$r-> name}: {$r-> desc}: {$r-> created-> format (DATE_RFC822)} \n";

  }

  You would need to look at the rooms where $r-> desc is "name of the model. Currently we do not provide a filter for this, but I understand how this would be useful.

  The alternative is since you manage a database and use it to create space, you must store the information of the model here for quick recovery. Again, the way we store information room is designed for quick access to specific rooms, but not for questioning possibly long list of rooms.