AS 3.0 :: Find The Nr Of Items In A Xml That Have A Specific Name Before Looping Through?
Sep 23, 2010
I'm trying to resolve the following:I'v got a long xml file with a node called 'ows_Sub_x002d_Site' - this has several different values (e.g Home, about us e.t.c) which i then filter to make sure only items with that specific value are then looped thro to build a menu.
That part i got sorted (see below).The problem i have is that i need to know how many items there are in the xml file with that value before i loop thro the xml and build the menu (so i can determine the overall width of the menu e.t.c).
function buildTheMenu():void {
var filterBy:String = "Home";
var rss:Namespace = new Namespace("#RowsetSchema");[code]....
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Mar 2, 2010
im building a product menu that loads a bunch of images through xml and uses one movieclip instance for the texts.URL..So far my code loads the 5 items and gives them 600px of space in beetween. This way i can use next/prev navigation. But the problem is when i reach the last one, it should loop, so that after the last one should come the first one again. And same in reverse for the prev-arrow.I have all this code inside a movieclip that im now controlling with the arrows:[code]And i cant get my head around that where should i include the looping, in pseudocode: "if picture x <= -600 reload it as the last picture && if picture x >= +600 reload it as the first picture"
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Aug 7, 2009
I'm trying to convert to Actionscript 3.0 and I'm trying to find out how to loop through Stage objects as well as DisplayObject.With AS 2.0 - I would only have to do:
[code]
for(var i in _root) // or MovieClip, this, ect
{
[code].....
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Aug 7, 2009
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With AS 2.0 - I would only have to do:
[Code]...
This kind of works but the o[prop] always traces undefined and it's not showing any movieClips on the stage.I would like to be able to have the debug object function be able to take Stage and DisplayObject arguments like such:
[Code]...
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Aug 7, 2009
Actionscript 3.0 looping through stage and DisplayObject items. I'm trying to convert to Actionscript 3.0 and I'm trying to find out how to loop through Stage objects as well as DisplayObject.
With AS 2.0 - I would only have to do:
for(var i in _root) // or MovieClip, this, etc { trace("i: " + i + " [i]: " + _root.[i]);}
In AS 3.0 I found this equivalent which works w/ some objects:
public function debug_object(o:Object, show_all:Boolean):void {
import flash.utils.*; var def:XML = describeType(o);
var props:XMLList = def..variable.@name; if(show_all)
props += def..accessor.@name;
for each (var prop:String in props) {
trace(prop + ": " + o[prop]); }}
this.showChildren(Stage);
This kind of works but the o[prop] always traces undefined and it's not showing any movieClips on the stage. I would like to be able to have the debug object function be able to take Stage and DisplayObject arguments like such:
this.debug_object(Stage, true);
this.debug_object(flash.display.DisplayObject, true);
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Apr 7, 2012
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[Code]....
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Attach Code
function hitButton(btn) {
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[Code]....
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