flash data integration: Hi there,

after having spent 2 hours, I decided to get some help from you.

Here's what I'd like to do.

I have an XML file that I'd like to use to populate a DataGrid (in the future,
I'd like to do that also with a list).

I don't want to use the XML Connector and the Data Binding to do so in order
to keep my files as low as possible.

However I haven't been able to generate the array to populate the DataGrid
with a DataProvider. It works if I hard-code the array in AS but I'd like to
get the info from my XML File.

Could you please show me how to do this with ActionScript only?

That will save me big time!

Thanks a lot,
Vincent

My XML File:
<?xml version="1.0"?>
<pagesinfo>
<page id="0">
<pagename>homepage</pagename>
<pagecolor>2</pagecolor>
</page>
<page id="1">
<pagename>biography</pagename>
<pagecolor>0</pagecolor>
</page>
<page id="2">
<pagename>credits</pagename>
<pagecolor>1</pagecolor>
</page>
<page id="3">
<pagename>studio</pagename>
<pagecolor>2</pagecolor>
</page>
<page id="4">
<pagename>music</pagename>
<pagecolor>3</pagecolor>
</page>
<page id="5">
<pagename>contact</pagename>
<pagecolor>1</pagecolor>
</page>
</pagesinfo>

Snippet of my AS code:
// aPages is the array I use to populate the dataProvider

// (I want to get rid of this and use the XML File instead)

aPages = new Array({Page:"homepage", ColorStyle:"2", Preview:"off"},
{Page:"biography", ColorStyle:"0", Preview:"off"}, {Page:"credits",
ColorStyle:"1", Preview:"off"}, {Page:"services", ColorStyle:"3",
Preview:"off"}, {Page:"studio", ColorStyle:"1", Preview:"off"}, {Page:"music",
ColorStyle:"1", Preview:"off"}, {Page:"contact", ColorStyle:"1",
Preview:"off"});

// dgPagesListing is the datagrid I use on my scene.

dgPagesListing.dataProvider = aPages;

Just two hours? I've spent days figuring something out but I guess I'm a
patient guy...
Use the attached function. I've commented it so I guess you will understand
it. It's based on your XML-schema so if you change your schema...



function initXML(xmlpath_str:String):Void{
var content_xml:XML=new XML(); // new XML-object to load the data
var pages_array:Array=new Array(); // new Array that holds the data for the
DataGrid
content_xml.ignoreWhite=true;
content_xml.onLoad=function(success:Boolean){
if(success){
for(var i=0; i<this.firstChild.childNodes.length; i++){
var shortcut=this.firstChild.childNodes[i]; // pointer to the childNodes
// push the XML-values in the pages_array
pages_array.push({Page:shortcut.childNodes[0].childNodes[0],
Colorstyle:shortcut.childNodes[1].childNodes[0]});
}
// assigning the content to the DataGrid
dgPagesListing.dataProvider = pages_array; // you may need to correct the
path to dgPagesListing
// this for-loop is just to check the content of the pages_array
for(var i in pages_array){
var page=pages_array[i].Page;
var colorstyle=pages_array[i].Colorstyle;
trace(page + ": " + colorstyle);
}
} else {
trace("Error parsing the XML-file.");
}
};
content_xml.load(xmlpath_str);
}

initXML("pagesinfo.xml");

Hi Luigi,

I know I'd probably could have found it with a few more hours but I'm still
relatively new with ActionScript and I'm not always sure about what I'm doing
:-/

Anyway, that's not an excuse!

I want to thank you so much for what you've done. This works like a charm and
I owe you a drink ;-)
I was pretty close to the solution but I'd have probably spent my day on it.
Needless to say, you saved my day!

I hope someday I'll help you as you did.

Thanks again,
Vincent