I've found solution, i made so: when I launch my application I create my new
folder automatically and when I want to use copyTo function my folder exists
already. And when I create folders I check exist this folder or not, but I've a
new problem: I have a DataGrid component with content which I get from my
folder. My content consist a pictures. First, when my app is run i checking my
folders content's and create Datagrid. Each item of Datagrid has some icon,
picture's name and delete button. I added Listener for each item and when I
press delete button I must delete this picture from folder and delete this item
from my datagrid. I use this code:
dg.addEventListener("itemDelete", onItemDelete); // dg is my DataGrid's id
private function onItemDelete(e:Event):void{
var r:libItem = e.target as components.libItem; // libItem is my
custom component
var targetIndex:int = dg.itemRendererToIndex(r);
var dp:ArrayCollection = dg.dataProvider as ArrayCollection;
var file:File = new
File(_this._IMGDIR).resolvePath(nodes[targetIndex].name);
/* _this - path on root
_IMGDIR - root's public variable, which consist path on my
folder
nodes - my array, which consist picture's name
*/
file.deleteFileAsync(); // delete file from folder
dp.removeItemAt(targetIndex); // remove item from dataGrid
}
This code working sometimes. When I remove some childs I get error:
File or directory doesn't exist
----- Original Message ----
From: Gordon Smith <[EMAIL PROTECTED]>
To: [email protected]
Sent: Wednesday, May 7, 2008 3:03:58 AM
Subject: RE: [flexcoders] addEventListener() for File.createDirectory(). How to
use?
I think createDirectory( ) is synchronous.
If it was asynchronous, it would be named createDirectoryAsyn c().
Gordon Smith
Adobe Flex SDK Team
________________________________
From:[EMAIL PROTECTED] ups.com [mailto:flexcoders@ yahoogroups. com] On Behalf
Of Carlo Gulliani
Sent: Monday, May 05, 2008 10:35
AM
To: [EMAIL PROTECTED] ups.com
Subject: Re: [flexcoders]
addEventListener( ) for File.createDirector y(). How to use?
Nobody know how create
eventListener for File.createDirector y() ???
----- Original Message
----
From: Carlo Gulliani <carlogulliani@ yahoo.com>
To: Flexcoders <[EMAIL PROTECTED] ups.com>
Sent: Monday, May 5, 2008 4:53:11 PM
Subject: [flexcoders] addEventListener( ) for File.createDirector y().
How to use?
Hello, everybody!
How to use addEventListener for File.createDirector y() on Adobe AIR?
I write code:
var dir:File = new File("e:\\") .resolvePath( "myDir");
dir.createDirectory ();
dir.addEventListene r(Event.COMPLETE , someFunc); // Tooltip show me that this
event i can use for my parameter and I want to check if my new Directory
created then call someFunc()
function someFunc(event: Event):void{
var file:File = File.desktopDirecto re.resolvePath(
"test.jpg" );
var newFile:File = dir.resolvePath( file.name) ;
file.copyTo( newFile, true);
}
but this code doesn't work. my someFunc doesn't execute. I see, my folder
creating with some pause, I get new folder after 2-3 seconds after execute
function and I want to check when my folder is created and after it copy to it
some files
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