Dynamiquement champs de texte Populate Flash (AS3)

Question

J'essaie de comprendre comment dynamiquement textfields POPULATE dans Flash. Le texte dans les champs seront soit dire ON ou OFF en fonction de la valeur de bstatus.

var bstatus devra soit une valeur de 0 ou 1

J'ai les textfields suivants énumérés ci-dessous. Je ne sais pas si la syntaxe est correcte, mais je pensais que les champs de texte seraient dans un tableau, et je créer une boucle -. Qui passera par le tableau afin d'avoir les champs peuplés

   var textFields:Array = new Array();
   textFields[0] = compTxt.text;
   textFields[1] = bathLightTxt.text;
   textFields[2] = computerLightTxt.text;
   textFields[3] = kitchenLight.text;
   textFields[4] = livingLightTxt.text;
   textFields[5] = descLightTxt.text;
   textFields[6] = laundryLightTxt.text;
   textFields[3] = ovenTxt.text;
   textFields[8] = tvTxt.text; 
   textFields[9] = washerTxt.text; 

Je pense que le tableau TextFields sera dans une fonction appelée populateFields ()

 // function populateFields ------------------------------------------------------------------
  function populateFields(bstatus:int)
{

   var displayText:String="";   

   var textFields:Array = new Array();
   textFields[0] = compTxt.text;
   textFields[1] = bathLightTxt.text;
   textFields[2] = computerLightTxt.text;
   textFields[3] = kitchenLight.text;
   textFields[4] = livingLightTxt.text;
   textFields[5] = descLightTxt.text;
   textFields[6] = laundryLightTxt.text;
   textFields[3] = ovenTxt.text;
   textFields[8] = tvTxt.text; 
   textFields[9] = washerTxt.text; 


  if (bstatus == 0) {
   // textfield will say OFF
          displayText = "OFF";

  } else if (bstatus == 1) {
  // textfield will say ON
            displayText = "ON";

     }


  /*
   for (var i:int=0;i<textFields.length;i++)
   {
                      // do something

   }
  */


}

code entier:

package {

        import flash.display.MovieClip;
         import flash.events.MouseEvent;
         import flash.events.Event;
      import flash.events.EventDispatcher; //event dispatcher

     public class House extends MovieClip

     {
     // List Objects inside Treehouse here....
        //private var comp:MovieClip; // comp is a property of TreeHouse
     //private var light:MovieClip;
     //var comp:HouseObjects = new HouseObjects(); //do this inside another class


     var HouseObjects:Array = new Array(); // creates HouseObjects array
     var onList:Array = [];

     var obj_num:int = 10;

     var power:int; // holds value of individual House Objects
     var bstate:int; // 0 or 1 (ON or OFF)
     var bstatus:int;
        var userInput:int; // stores user data (of selected data); holds value of e.currentTarget.power
     var currentPower:int; // stores current power
     //var objName:String;
     var objSelect:Object;

     // Constructor--------------------------------------------------------------------
     public function House()


     {
      var currentPower:int = 0;

      HouseObjects[0] = new Comp();
      HouseObjects[1] = new Light(); // bathroom light
      HouseObjects[2] = new LightB(); // computer area light
      HouseObjects[3] = new LightC(); // kitchen light
      HouseObjects[4] = new LightD(); // living room light
      HouseObjects[5] = new LightE(); // description light
      HouseObjects[6] = new LightF(); // laundry room light
      HouseObjects[7] = new Oven();
      HouseObjects[8] = new Tv();
      HouseObjects[9] = new Washer();
      //HouseObjects[10] = new Car();

      //onList.push(objName);
      //trace(objName);

      //onList.push(HouseObjects[1]);
      trace("Tracing onList Array: " + onList);

      // list properties of the objects -----------------------------------------------------------------
      HouseObjects[0].power = 2; // amount of power
      HouseObjects[0].name = "comp";
      //comp.bstate = 0; // button state

      HouseObjects[1].power = 1; // amount of power
      HouseObjects[1].name = "light"; 

      HouseObjects[2].power = 1; // amount of power
      HouseObjects[2].name = "lightB"; 

      HouseObjects[3].power = 1; // amount of power
      HouseObjects[3].name = "lightC";

      HouseObjects[4].power = 1; // amount of power
      HouseObjects[4].name = "lightD";

      HouseObjects[5].power = 1; // amount of power
      HouseObjects[5].name = "lightE";

      HouseObjects[6].power = 1; // amount of power
      HouseObjects[6].name = "lightF";

      HouseObjects[7].power = 3; // amount of power
      HouseObjects[7].name = "oven"; 

      HouseObjects[8].power = 4; // amount of power
      HouseObjects[8].name = "tv"; 

      HouseObjects[9].power = 5; // amount of power
      HouseObjects[9].name = "washer"; 

      //HouseObjects[9].power = 6; // amount of power
      //HouseObjects[9].name = "car";
       // end of list properties of the house objects -----------------------------------------------------



      for (var i:int=0;i<obj_num;i++)
      {

      HouseObjects[i].buttonMode = true;

      //add event listeners -- listens to functions that are called  
        HouseObjects[i].addEventListener(MouseEvent.MOUSE_OVER, rolloverToggle);
        HouseObjects[i].addEventListener(MouseEvent.MOUSE_OUT, rolloutToggle);
        HouseObjects[i].addEventListener(MouseEvent.CLICK, toggleClick);
        HouseObjects[i].addEventListener(MouseEvent.CLICK, toggleClick);
        HouseObjects[i].bstate = 0;

       stage.addChild(HouseObjects[i]); // add House Objects to stage ------------------------------

        }// end of for loop ------------------------------------------------------------------------

       trace("tracing...");
       //computer's position
       HouseObjects[0].x = 585;
       HouseObjects[0].y = 233;

       //bathroom light's position
       HouseObjects[1].x = 340;
       HouseObjects[1].y = 161;

      //computer lightB's position
       HouseObjects[2].x = 579;
       HouseObjects[2].y = 158;

       //computer lightC's position
       HouseObjects[3].x = 316;
       HouseObjects[3].y = 368;

       //computer lightD's position
       HouseObjects[4].x = 657;
       HouseObjects[4].y = 367;

       //computer lightE's position
       HouseObjects[5].x = 517;
       HouseObjects[5].y = 549;

       //computer lightF's position
       HouseObjects[6].x = 531;
       HouseObjects[6].y = 1000;

       //oven's position
       HouseObjects[7].x = 380;
       HouseObjects[7].y = 449;

       //tv's position
       HouseObjects[8].x = 543;
       HouseObjects[8].y = 423; 

       //washer's position
       HouseObjects[9].x = 637;
       HouseObjects[9].y = 1155; 

     } // end of Constructor -----------------------------------------------------------

     // function rollOver -------------------------------------------------------------- 
     function rolloverToggle(e:MouseEvent) {  
      if (e.currentTarget.currentFrame == 1)
      e.currentTarget.gotoAndStop(2);
        if (e.currentTarget.currentFrame == 3)
      e.currentTarget.gotoAndStop(4);
     }

     // function rollOut ----------------------------------------------------------------- 
     function rolloutToggle(e:MouseEvent) {
      if (e.currentTarget.currentFrame == 2)
      e.currentTarget.gotoAndStop(1);
      if (e.currentTarget.currentFrame == 4)
      e.currentTarget.gotoAndStop(3); 
     }

     // function toggleClick-------------------------------------------------------------
       function toggleClick(e:MouseEvent) {

       // On MouseEvent gotoAndStop(Frame Number)
       if (e.currentTarget.currentFrame == 2)
        {
      e.currentTarget.gotoAndStop(3);
      e.currentTarget.bstate = 1;
        }

        if (e.currentTarget.currentFrame == 4)
        {
      e.currentTarget.gotoAndStop(1);
      e.currentTarget.bstate = 0;
        }  

       // trace statements -------------------------------------------------------
       //trace("movieClip Instance Name = " + e.currentTarget); // [object Comp]
       //trace(houseArray[e.currentTarget.name]); // comp
       trace("using currentTarget: " + e.currentTarget.name); // comp
       //trace("powerData: " + powerData); // power of user data
       //trace("houseArray: " + houseArray[0]); // the 0 index of house array
      // trace(e.currentTarget.power); // currentTarget's power************
       //trace ("bstate in click function: " + e.currentTarget.bstate);
       //objName = e.currentTarget.name;


       trace("target: " + e.currentTarget);

       bstatus = e.currentTarget.bstate;
       userInput = e.currentTarget.power;
       objSelect = e.currentTarget;
       trace("objSelect: " + objSelect);
      // end of trace statements -------------------------------------------------

       calcPower(userInput, bstatus);
       //trace("i am bstatus: " + bstatus);
       //trace("i am power: " + userInput);

       populateFields(bstatus);

       sendPhp();

       //trackItems(objSelect, bstatus);

       } // end of function toggleClick ----------------------------------------------------

    // function calcPower ------------------------------------------------------------------
     function calcPower(userInput:int, bstatus:int):void 
     {
      //trace("i arrived");
      //trace("power: " + userInput + " and " + "bstate: " + bstatus);
      if (bstatus == 0) {
       trace("i have been clicked OFF");
         currentPower -= userInput; // if OFF then minus
      trace("currentPower: " + currentPower);

      } else if (bstatus == 1) {
       trace("i have been clicked ON");
         currentPower += userInput; // if OFF then minus
      trace("currentPower: " + currentPower);
      }  

     }

     // function populateFields ------------------------------------------------------------------
      function populateFields(bstatus:int)
    {

       var displayText:String="";



       var textFields:Array = new Array();
       textFields[0] = compTxt.text;
       textFields[1] = bathLightTxt.text;
       textFields[2] = computerLightTxt.text;
       textFields[3] = kitchenLight.text;
       textFields[4] = livingLightTxt.text;
       textFields[5] = descLightTxt.text;
       textFields[6] = laundryLightTxt.text;
       textFields[3] = ovenTxt.text;
       textFields[8] = tvTxt.text; 
       textFields[9] = WasherTxt.text; 


      if (bstatus == 0) {
       // textfield will say OFF

      } else if (bstatus == 1) {
      // textfield will say ON
      }


      /*
       for (var i:int=0;i<textFields.length;i++)
       {
                          // do something

       }
      */

    }

     // function pwrPercentage ------------------------------------------------------------------
      /*function pwrPercentage()
    {
    }
     */

     // function trackItems ------------------------------------------------------------------
      function trackItems(objSelect:Object, bstatus:int):void 
     {
      trace("i arrived in trackItems");
      trace("tracing objSelect in function trackItems: " + objSelect);
      //trace("tracing Array onList :" + onList);
      //trace("power: " + userInput + " and " + "bstate: " + bstatus);
      if (bstatus == 0) {
       //onList.removeItemAt(onList.getItemIndex(objSelect));
      // remove from ON list (array) pop

      // call function removeArrayItem
      removeArrayItem(objSelect);    

      } else if (bstatus == 1) {
       //trace("adding items to list");
      onList.push(objSelect);
      //add to ON list (array) push  
      }  
      trace("Array:" + onList);
      //return array .... only have one array...contain objects that are ONLY ON  
     }

    // function removeArrayItem ------------------------------------------------------------------ 
     function removeArrayItem(objSelect:Object):void
    {
      var arrayLength:int = onList.length;

      // Searches item in array
      for (var i:int=0; i<arrayLength; i++)
      {
       // Finds item and removes it
       if (onList[i] == objSelect)
       {
          onList.splice(i, 1);
          ///*/**/*/trace("Item Removed: " + onList[i]);
          trace("Array Updated: " + onList);
       }
      }

    }

    // function frameloop ------------------------------------------------------------------
    /*  function frameloop(e:Event)
      {
      }
    */

    // function sendPhp ------------------------------------------------------------------
     function sendPhp(e:MouseEvent):void
     {

      // send vars to php
      var request:URLRequest = new URLRequest("write_xml.php"); // the php file to send data to
      var variables:URLVariables = new URLVariables(); // create an array of POST vars

      variables['bathLight'] = compTxt.text;
      variables['bathLight'] = bathLightTxt.text; 
      variables['computer'] = computerLightTxt.text; 
      variables['kitchenLight'] = kitchenLight.text;
      variables['livingLight'] = livingLightTxt.text; 
      variables['descLight'] = descLightTxt.text;
      variables['laundryLight'] = laundryLightTxt.text; 
      variables['oven'] = ovenTxt.text; 
      variables['tv'] = tvTxt.text;
      variables['washer'] = washerTxt.text;  

      request.data = variables; // send the vars to the data property of the requested url (our php file)
      request.method = URLRequestMethod.POST; // use POST as the send method
      try
      {
       var sender:URLLoader = new URLLoader();
       sender.load(request); // load the php file and send it the variable data
       navigateToURL(new URLRequest("vars.xml"), '_blank'); //show me the xml
      } 
      catch (e:Error) 
      {
       trace(e); // trace error if there is a problem
      }
     }


     // function called when user clicks on update button-----------------------------------
     /*function updateStage():void
     {
     for (var i:int = 0; i<=onList.length;i++) { 
     addChild(onList[i]);
     }

     }*/


     } //end of class

    } // end of package

Answer 1

Vous serez mieux garder la trace de la référence à vos champs de saisie afin de les remplir ensuite:

var textFields:Array = new Array();
textFields[0] = compTxt;
textFields[1] = bathLightTxt;
textFields[2] = computerLightTxt;
textFields[3] = kitchenLight;
textFields[4] = livingLightTxt;
textFields[5] = descLightTxt;
textFields[6] = laundryLightTxt;
textFields[3] = ovenTxt;
textFields[8] = tvTxt; 
textFields[9] = washerTxt; 

Je l'ai essayé de cette façon:

import fl.controls.*;
var textFields:Array = new Array(9);
textFields[0] = new TextInput();
textFields[1] = new TextInput();
textFields[2] = new TextInput();
textFields[3] = new TextInput();
textFields[4] = new TextInput();
textFields[5] = new TextInput();
textFields[6] = new TextInput();
textFields[7] = new TextInput();
textFields[8] = new TextInput();
textFields[9] = new TextInput();

var i:uint = 0;
for(i = 0; i < textFields.length; ++i){
   textFields[i].text = "Set text at " + i;
   trace(textFields[i].text);
}