[flexcoders] Using of an class with arrays

2005-08-01 Thread mtoppine 
Hi all!

I´ll have an problem with actionscript right now. 

I'll have two classes: class1 and class2. The class1 consists from
arrays like this:

public static var areaUnitNames:Array  = [
 meter^2,
 mm^2, cm^2, hectare, 
 km^2, in^2, ft^2,
 yd^2, rood, acre,
 mile^2
 ];




  public static var areaUnitConvertRates:Array = [
 1.0,
 1E-6, 1E-4, 1E4,
 1E6, 6.4516E-4, 9.290304E-2,
 8.3612736E-1, 1.01171E3, 4.0468564224E3,
 2.58998811E6 
 ];

In the class2 I´m trying to create an new instance from class1 like this:

import class1;

private var rates:class1;
rates = new class1();

and then I´m trying to go through the arrays in the class like this:

//Area units array
while(i = rates.areaUnitNames.length) {
if(rates.areaUnitConvertRates[i] == prefix) {
rate_ = 
parseFloat(rates.areaUnitConvertRates[i]);
break;
}
i++;
}


The problem is that I can´t get out any data from the arrays. The
.length method doesn´t work eather. It returns only undefined.

Thanks for your answers!










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RE: [flexcoders] Using of an class with arrays

2005-08-01 Thread Abdul Qabiz 
Hi,

Arrays are static properties in class1, you need to access them properly. 
Corrected your code, see below:


code

var areaUnitNames:Array = class1.areaUnitNames;
var areaUnitConvertRates:Array = class1.areaUnitConvertRates;

var len:Number = areaUnitNames.length;

while(i = len ) {
if(areaUnitConvertRates[i] == prefix) {
rate_ = parseFloat(areaUnitConvertRates[i]);
break;
}
i++;
}



/code


It should work now...


-abdul


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of mtoppine
Sent: Monday, August 01, 2005 11:41 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Using of an class with arrays

Hi all!

I´ll have an problem with actionscript right now. 

I'll have two classes: class1 and class2. The class1 consists from
arrays like this:

public static var areaUnitNames:Array  = [
 meter^2,
 mm^2, cm^2, hectare, 
 km^2, in^2, ft^2,
 yd^2, rood, acre,
 mile^2
 ];




  public static var areaUnitConvertRates:Array = [
 1.0,
 1E-6, 1E-4, 1E4,
 1E6, 6.4516E-4, 9.290304E-2,
 8.3612736E-1, 1.01171E3, 4.0468564224E3,
 2.58998811E6 
 ];

In the class2 I´m trying to create an new instance from class1 like this:

import class1;

private var rates:class1;
rates = new class1();

and then I´m trying to go through the arrays in the class like this:

//Area units array
while(i = rates.areaUnitNames.length) {
if(rates.areaUnitConvertRates[i] == prefix) {
rate_ = 
parseFloat(rates.areaUnitConvertRates[i]);
break;
}
i++;
}


The problem is that I can´t get out any data from the arrays. The
.length method doesn´t work eather. It returns only undefined.

Thanks for your answers!











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