[flexcoders] File upload from Jimmy Gianninas Prob

[tangomann123]

Hi, im new to flex and read the article about fileupload from Jimmy
Gianninas. Everything works fine but the refresh of the main app wont
work with my code. 

i copied the part of the upload.jsp just like in the example:
mm:mxml
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
width=1 height=1 initialize=initialize()
mx:Script
var myConnection;
function initialize() {
myConnection = new LocalConnection();
myConnection.send(mainApp, messagePosted, uploadSuccess);
myConnection.onStatus = mx.utils.Delegate.create( this, onStatus );

}

function onStatus( result ) {
getURL( javascript:doClose() );
}

/mx:Script
/mx:Application
/mm:mxml

script language=Javascript
function doClose() {
window.close();
}
/script

Here is the code of my main as file:
function initApp():Void {
myConnection = new LocalConnection();
myConnection.messagePosted = mx.utils.Delegate.create( this,
messagePosted );
myConnection.connect(mainApp);
}

public function messagePosted( mess:Object ):Void {
alert(1);
if( mess == uploadSuccess ) {
alert(hi);
}
}


The Problem is: nothing happens after the file upload. (ok the js
works fine and closes the popup).





 
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RE: [flexcoders] File upload from Jimmy Gianninas Prob

[Dimitrios Gianninas]

Hi,

Would you happen to have more 
than Flex UI running when running the example? If yes, the it might be the temp 
UI generated in the upload.jsp is communicating with the wrong main Flex UI... I 
have seen this happen myself. 

I don't think there is any way 
around this, the Flex UI in the upload.jsp will attempt to register with the 
first Flex UI is finds, so if it doesn't happen to be the one you want, then the 
messages won't be received by the proper UI. That's how I understand it 
anyways.

Jimmy 
Gianninas
Software Developer - 
Optimal Payments 
Inc.



From: tangomann123 [mailto:[EMAIL PROTECTED] 
Sent: Friday, April 15, 2005 7:29 AMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] File upload from 
Jimmy Gianninas Prob
Hi, im new to flex and read the article about fileupload from 
JimmyGianninas. Everything works fine but the refresh of the main app 
wontwork with my code. i copied the part of the upload.jsp just like 
in the example:mm:mxmlmx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"width="1" 
height="1" 
initialize="initialize()"mx:Script 
var myConnection; function initialize() 
{ myConnection = new 
LocalConnection(); 
myConnection.send("mainApp", "messagePosted", 
uploadSuccess"); myConnection. this, onStatus ); 
  
  
} function onStatus( result ) 
{  getURL( 
"_javascript_:doClose()" ); 
}/mx:Script/mx:Application/mm:mxmlscript 
language="_javascript_" function doClose() 
{  
window.close(); 
}/scriptHere is the code of my main as file:function 
initApp():Void { myConnection = new 
LocalConnection(); myConnection.messagePosted 
= mx.utils.Delegate.create( this,messagePosted 
); 
myConnection.connect("mainApp");}public function messagePosted( 
mess:Object ):Void { 
alert("1"); if( mess == "uploadSuccess" ) 
{  
alert("hi"); }}The Problem is: 
nothing happens after the file upload. (ok the jsworks fine and closes the 
popup).







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