Error after close popup with swfloader

Question

Hi all, hope some one could help me with this i get this
error ( Error: Unable to load '' ) each time after i close a popup
with a swfloader the error popsup when i click on the datagrid
*****************************main mxml
private function ShowPano():void
var SWFLoaderInstance:Panoramica2 =
Panoramica2(PopUpManager.createPopUp(this,Panoramica2,true));//
instantiate and show the title window
PopUpManager.centerPopUp(SWFLoaderInstance);
SWFLoaderInstance.mainAppPano = this //Reference to the main
app
scope
*******************************this is the mxml Panoramica2
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="
http://www.adobe.com/2006/mxml"
creationComplete="doInt()"
cornerRadius="10" width="600" height="450">
<mx:Script><![CDATA[
import mx.controls.PopUpMenuButton;
import mx.managers.PopUpManager;
import mx.collections.ArrayCollection;
import mx.controls.Button;
[Bindable]public var mainAppPano:Object = null;
//called by the close event raised byclicking the close
button
private function closeWindow():void
PopUpManager.removePopUp(this);
}//closeWindow
private function doInt():void
PopUpManager.centerPopUp(this);
]]>
</mx:Script>
<mx:TitleWindow layout="absolute" right="10" left="10"
showCloseButton="true"
close="closeWindow()" top="10" bottom="10">
<mx:SWFLoader
source="{mainAppPano.datagrid.selectedItem.pano..src}"
scaleContent="false"
horizontalCenter="0" verticalCenter="0"/>
</mx:TitleWindow>
</mx:Canvas>
********************************xml structure
<catalog>
<libro>
<name><![CDATA[<b>Biblioteca Central
</b> ]]></name>
<desc><![CDATA[Se inauguró el 20 de noviembre
de 1978 ]]></desc>
<imagen>FOTOS/est/Biblioteca Central Manuel Bartlett
Bautista.jpeg</
imagen>
<pano nombrePano="Biblioteca Central Bautista">
<src>FOTOS/Panoramicas/PanoZoom642007.swf</src>
</pano>
<ico>BOTONES/gifs/video.gif</ico>
<video nombreVid="Biblioteca Manuel Bartlet">
<src>VIDEOS/Biblioteca Manuel Bartlet.flv</src>
</video>
<audio/>
<pie>Biblioteca Central Manuel Bartlett
Bautista</pie>
</libro>
</catalog>

Answer 1

<script type="text/javascript">
function saveChanges(){
doSubmit('SUBMIT');
var test = $x('P7_FLAG').value;
if(test == '1')
window.close();
window.opener.doSubmit('REFRESH');
</script>javascript does not wait for the current action to complete and then perform the next line.
means in your function call
doSubmit('SUBMIT');is triggered and it carry on's to next line that is
$x('P7_FLAG').value;this will not be set because you are setting the value of P7_FLAG to 1 in plsql and trying to check in javascript, which will not work.
what you need to do is amend your js function like below
<script type="text/javascript">
function saveChanges(){
doSubmit('SUBMIT');
</script>create a page branch to procedure and make it conditional to when P7_FLAG = 1
and set the branch source to below
htp.p('window.close();');
htp.p('window.opener.doSubmit(''REFRESH'');');