How? extern XML in Datagrid updates dynamic textfield

Hi, I hope someone can help me with that.

I have a datagrid that is populated with xml extern.

The number of items change from time to time.

I have a date and a title in the DataGrid, but clicking on I want the text of the element (which is also available in the XML file) appear in the TextField.

I saw examples of data from the datagrid to appear again in the textfield, but that is not what I want.

Any help is greatly appreciated.

Here is the code (datagrid working on the update of the TextField is not):

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

Stop();

import flash.events.Event;

import flash.net.URLRequest;

Import fl.data.DataProvider;

var agendaXML:XML;

var agendaXmlLoader: URLLoader = new URLLoader();

agendaXmlLoader.addEventListener (Event.COMPLETE, agendaLoaded);

agendaXmlLoader.load (new URLRequest ("http://dbmini.local/AZC/createXMLfromAZC.php"));

function agendaLoaded(evt:Event):void

{

agendaXML = new XML (agendaXmlLoader.data);

var componentProvider:DataProvider = new DataProvider();

for (var i: uint = 0; i < agendaXML.verhaal.length (); i ++)

{

componentProvider.addItem ({Datum:agendaXML.verhaal [i] .datum, Kop:agendaXML.verhaal[i].kop});})

agenda.addEventListener (Event.CHANGE, agendaItemKlik);

function agendaItemKlik(event:Event):void

{

tekstVlak.text = event.target.selectedItem.agendaXML.verhaal [i] .tekst;

}

}

agenda.dataProvider = componentProvider;

}

never nest named functions. Try:

import flash.events.Event;

import flash.net.URLRequest;

Import fl.data.DataProvider;

var agendaXML:XML;

var agendaXmlLoader: URLLoader = new URLLoader();

agendaXmlLoader.addEventListener (Event.COMPLETE, agendaLoaded);

agendaXmlLoader.load (new URLRequest ("http://dbmini.local/AZC/createXMLfromAZC.php"));

function agendaLoaded(evt:Event):void

{

agendaXML = new XML (agendaXmlLoader.data);

var componentProvider:DataProvider = new DataProvider();

for (var i: uint = 0; i< agendaxml.verhaal.length();="">

{

componentProvider.addItem ({Datum:agendaXML.verhaal [i] .datum, Kop:agendaXML.verhaal[i].kop});})

}

agenda.dataProvider = componentProvider;

agenda.addEventListener (Event.CHANGE, agendaItemKlik);

}

function agendaItemKlik(event:Event):void

{

tekstVlak.text = agendaXML.verhaal [event.target.selectedIndex] .tekst;

}

Tags: Adobe Animate

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