Hi Javier-
You should put the lines of code that fill the UI into the readXml for loop -
for (var i:Number = 0; i < fotosCount; i++) {
var foto:XML = fotos[i];
var id_foto:int = fo...@id;
var name:String = fo...@name;
image_name=name;
labelName2.text = String(image_name);
}
Just make sure to make labelName2 a global variable inside that class.
- pamela
On Wed, Mar 4, 2009 at 11:24 PM, Javier <[email protected]> wrote:
>
> Hi, I have a problem with loading the content from a XML into a
> InfoWindowTabbedComponent.
> I create the marker with a custom InfoWindowTabbedComponent in wich I
> create some Pane with HBox using the TabNavigator InfoWindow Demo, and
> I load other information relative to each marker that i get from a
> sql DB.
>
> I have tested the program with a debugger ant it gets the information
> from the DB, and doesn't show any problem.
> I have 2 tables in my DB, table "markers" and table "images" with
> images associated with markers.
> The structure of the program is:
>
> //I pass and id, to search in "images" DB table and get only the
> images that belongs to the marker wich I'm creating and putting on
> the map
>
>
> var options:InfoWindowOptions = new InfoWindowOptions({
> customContent: new InfoWindowTabbedComponent
> (marker,id),
> .......
> }
>
>
> Then the package with the personalized InfoWindowTabbedComponent:
>
> public class InfoWindowTabbedComponent extends UIComponent {
>
> public var marker:Marker;
> public var id_marker:int;
> public var image_name:String;
>
> public function InfoWindowTabbedComponent(m:Marker,id_m:int) {
>
> marker = m;
> id_marker=id_m;
> getData();
> var panel:Box = new Box();
> panel.width = 290;
> panel.height = 100;
> var hbox:HBox = new HBox();
> var labelName1:Label = new Label();
> labelName1.text = String(id_marker);
> labelName1.width = 70;
>
> var labelName2:Label = new Label();
> labelName2.text = String(image_name); // Image_name never takes
> a value !!!!
> labelName2.width = 70;
>
> hbox.addChild(labelName1);
> hbox.addChild(labelName2);
>
> panel.addChild(hbox);
> addChild(panel);
> }
>
>
> public function getData():void {
>
> var urlRequest:URLRequest = new URLRequest
> ("phpSqlToXml_fotos.php");
> urlRequest.method = URLRequestMethod.POST
> var variables:URLVariables = new URLVariables();
> variables.id_marker = id_marker;
> urlRequest.data = variables;
> var urlLoader:URLLoader = new URLLoader(urlRequest);
> urlLoader.addEventListener("complete",readXml);
> }
>
> public function readXml(event:Event):void{
>
> var fotosXML:XML = new XML(event.target.data);
> var fotos:XMLList = fotosXML.foto;
> var fotosCount:int = fotos.length();
>
> for (var i:Number = 0; i < fotosCount; i++) {
> var foto:XML = fotos[i];
> var id_foto:int = fo...@id;
> var name:String = fo...@name;
> image_name=name; // IT RETURNS
> NULL
> }
> }
>
> ------------------------------------
>
> The problem is with the urlLoader.addEventListener
> ("complete",readXml); because when I create the marker1, it creates
> the InfoWindowTabbedComponent to the marker1, then it executes getData
> but it doesn't execute readXml, it waits to the event.complete at the
> end of the program, then when the InfoWindowTabbedComponent is
> created, it doesn't have information about the images, because readXml
> has not been executed yet.
>
> How can I do to execute readXml inmediatly beore getData to fill the
> InfoWindowTabbedComponent with information relative to images?
>
> Thanks!!
>
>
> >
>
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