Comments on: How to Make Charts with Flex 3

By: Os 45 tutoriais de Adobe Flex mais procurados | Galaxyz do Brasil

Os 45 tutoriais de Adobe Flex mais procurados | Galaxyz do Brasil — Fri, 13 Jan 2012 21:27:32 +0000

[...] 09º Como fazer gráficos no Flex [...]

By: hasitha

hasitha — Fri, 30 Dec 2011 08:25:04 +0000

this is great tutorial,thank u very much for sharing your knowledge with us

By: crestwood preschool

crestwood preschool — Thu, 01 Dec 2011 07:44:55 +0000

Its very nice article and i appreciate you for such nice info.

By: Olav Nes

Olav Nes — Sun, 23 Oct 2011 22:59:52 +0000

Maybe you could do a follow-up on how to customize these charts as well.

Olav

By: Tom

Tom — Fri, 16 Sep 2011 00:22:19 +0000

Great tutorial! Thanks!

By: Katrien

Katrien — Thu, 25 Aug 2011 09:10:56 +0000

Solved. Problem was I never called/invoked the POST HTTPService in my Flex application. However, I’ve since dropped the POST HTTPService altogether. I’m only using a GET HTTPService with

By: Katrien

Katrien — Tue, 23 Aug 2011 09:46:54 +0000

Can’t manage to get the code to display correctly.
The gist of it is: everything works fine; xml outputs correctly. Just can’t POST the value…

By: Katrien

Katrien — Tue, 23 Aug 2011 09:44:17 +0000

Sorry, some of the Flex didn’t appear. Here it is:

{1}

By: Katrien

Katrien — Tue, 23 Aug 2011 09:42:22 +0000

For some reason I cannot POST a value using HTTPService in Flex to my php file.
If I hardcode the value in the php it works 100%, using just the HTTPService with GET.
I need the xml result as dataProvider for a Flex graph and like I said, it works 100% and the graph displays correctly with a hardcoded value in the php.
If I test in the browser like so:
http://localhost/……..my_url/myfile.php?itemID=1 I get an undefined index error and obviously if I run my Flex application I get no graph.
If I change the $_POST to $_GET in php and just test in browser I get the correct output.

Please help!

Here’s the php:
echo '’;
//connection info
define(“DATABASE_SERVER”, “localhost”);
define(“DATABASE_USERNAME”, “root”);
define(“DATABASE_PASSWORD”, “”);
define(“DATABASE_NAME”, “xx”);

$dbc = mysqli_connect(DATABASE_SERVER, DATABASE_USERNAME, DATABASE_PASSWORD, DATABASE_NAME);

$itemID=$_POST['itemID'];

$q = “SELECT ID, Name FROM inventory where AreaID = $itemID”;
$i=0;
$r = mysqli_query($dbc,$q);

while ($row=mysqli_fetch_array($r, MYSQLI_ASSOC)){
$i++;
echo ”
{$row["Designation"]}
{$i}

“;
}
echo ”;
?>

Here’s the Flex:

{1}

[Bindable]
private var testInfo:XMLList;

private function xmlHandler(event:ResultEvent):void
{
testInfo = event.result.node;
testChart.dataProvider=testInfo;
}

protected function getChartData_resultHandler(event:ResultEvent):void
{
testData.send();
}

By: afjal

afjal — Sat, 16 Jul 2011 07:04:19 +0000

how can i read local xml file in flex mobile project