RE: [flexcoders] Variable Initialization Problem

Steve Kellogg @ Project SOC Sat, 07 Oct 2006 04:36:46 -0700

Akash,

Maybe I’m misreading your code, but it looks like you’re getting an undefined on this.title. What is THIS in this context, and does it HAVE a TITLE parameter?

Just a thought.

Steve

From: [email protected] [mailto:[email protected]] On Behalf Of akash
Sent: Saturday, October 07, 2006 12:01 AM
To: [email protected]
Subject: [flexcoders] Variable Initialization Problem

Hi all,

This is my action script file. Here I am initializing the variable with some value..but I find it outside that particular code block it is showing undefined even tthough the variable is global. Can anybody suggest me how to resolve this problem?

import mx.core.UIObject;

import de.richinternet.utils.Dumper;

public static var pageItem,printItem : Object;

public static var reportItem1,reportItem2 : Object;

public static var title: String=null;

var pages:Number=0;

var loanTermArray=[1,2,3,4,5,6,7,8,9];

var interestRateArray=[1,2,3,4,5,6,7,8,9];

var pointsPurchasedArray=[0,1,2,3,4,5,6,7,8,9];

function createUI( pageUI:String , parentComp:Object):Void {

if( pageUI == "formatToolbar" )

{

pageItem = parentComp.createChild( formatToolbar, undefined );

}

if( pageUI == "pointsCalci" )

{

pageItem = parentComp.createChild( PointsCalculator, undefined);

title='Calculators : Should I Pay Points?';

Dumper.dump("title "+title);//here its ok.

}

if(pageUI == "viewPointCalci")

pageItem=parentComp.createChild(ViewCalculator,undefined);

if(pageUI == "viewPointReport")

{

pageItem=parentComp.createChild(mx.containers.VBox,undefined,{ x:8, y:21, width:465, height:445});

reportItem1=pageItem.createChild(PointCalciReport1,undefined);

pages++;

reportItem2=pageItem.createChild(PointCalciReport2,undefined);

pages++;

printItem=pageItem;

}

public function destroyUI(parentComp:Object):Void {

parentComp.destroyChild( UIObject( pageItem ) );

}

public function doPrint()

{

var pj : PrintJob = new PrintJob();

//Save the current vertical scroll position of the DataGrid control.

var prev_vPosition:Number = printItem.vPosition;

Dumper.dump("vPosition "+prev_vPosition);

if(pj.start() != true)

{

delete pj;

return;

}

//Scroll down each page of rows, then call addPage() once for each page.

for (var i:Number=0;i<pages;i++)

{

//newItem.vPosition = i*rowsPerPage;

var obj1 : Object = printItem.getChildAt(i);

pj.addPage(printItem.getChildAt(i)); //{xMin:-100,xMax:400,yMin:-150,yMax:560});

}

pj.send();

delete pj;

// Restore vertical scroll position.

//newItem.vPosition = prev_vPosition;

}

public function setTitle(titleparam:Object)

{

Dumper.dump("title "+this.title);// here title is coming out to be undefined?

titleparam.text=title;

}

Thanks&Regards,

Akash Chander,

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RE: [flexcoders] Variable Initialization Problem

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