[flexcoders] Re: newbie needs best practices in looping thru XML
Awesome. This works. Thanks. I don't know what going on here, but
here is the code that I used to loop thru. I'm assuming that the
HTTPService event is pulled in as an ArrayCollection if more than
one record is returned.
CODE***
import mx.collections.*;
import mx.controls.Alert;
public function afterSend():void
{
var a:Array;
if(HTTPService.lastResult.CircSec.CircuitID is
ArrayCollection)
{
a = HTTPService.lastResult.CircSec.CircuitID.source;
}else{
a = [HTTPService.lastResult.CircSec.CircuitID];
}
for (var i:int = 0; i a.length; i++) {
Alert.show (a[i].FromBusName);
}
}
*END OF CODE
--- In flexcoders@yahoogroups.com, Pan Troglodytes
[EMAIL PROTECTED] wrote:
I'm not exactly sure where you're running into the problem, as I
don't use
toArray. But here's how I solved the whole one result/multiple
results
problems, translated to use your terms:
var a:Array;
if (httpservice.lastResult.CircSec.CircuitID is ArrayCollection)
a = httpservice.lastResult.CircSec.CircuitID.source
else
a = [httpservice.lastResult.CircSec.CircuitID];
Hope that helps.
On 7/10/06, meathead [EMAIL PROTECTED] wrote:
Hi all and thanks in advance,
I have a combo box that fires off an HTTPService based on results
from selection. From this HTTPService, I want to make a new pane
for each record returned in an accordion. I was returning correct
answers for multiple records, but not for results that numbered
in
one. Then I saw the mx.utils.ArrayUtil.toArray() thing and now I
can only return results that number in one and not multiple.
Question #1: Is this a good route to follow if I want to
dynamically want to fill the panes of an accordion based on
results
from a query via XML. Or should I scrap and do something cooler.
Question #2: This only returns answers for conditions when one
record is returned. How do I get it to work with multiple
answers?
I'm thinking this has something to do with it not grabbing the
correct length in the for loop.
Here is some code.
mx:Script
![CDATA[
import mx.collections.*;
import mx.controls.Alert;
import mx.utils.ArrayUtil;
[Bindable]
public var resultArray:ArrayCollection;
public function afterSend():void
{
var arrData:Array = new Array;
arrData = mx.utils.ArrayUtil.toArray
(event.lastResult.CircSec.CircuitID);
for (var i:int = 0; i arrData.length; i++) {
Alert.show (arrData[i].FromBusName);
}
}
Thanks again,
Aaron
--
Jason
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Re: [flexcoders] Re: newbie needs best practices in looping thru XML
Yes, when resultFormat=object, that's how it works. You might think resultFormat=array would be what you wanted, but it's even worse. It returns an array, alright, but it's just an array containing this result, which can still be either a single object or an arraycollection. I wish there was a resultFormat=array2 that would return it like shown below. Would make it less of a hassle.
On 7/11/06, meathead [EMAIL PROTECTED] wrote:
Awesome. This works. Thanks. I don't know what going on here, but
here is the code that I used to loop thru. I'm assuming that the
HTTPService event is pulled in as an ArrayCollection if more than
one record is returned.
CODE***
import mx.collections.*;
import mx.controls.Alert;
public function afterSend():void
{
var a:Array;
if(HTTPService.lastResult.CircSec.CircuitID is
ArrayCollection)
{
a = HTTPService.lastResult.CircSec.CircuitID.source;
}else{
a = [HTTPService.lastResult.CircSec.CircuitID];
}
for (var i:int = 0; i a.length; i++) {
Alert.show (a[i].FromBusName);
}
}
*END OF CODE
--- In flexcoders@yahoogroups.com, Pan Troglodytes
[EMAIL PROTECTED] wrote:
I'm not exactly sure where you're running into the problem, as I
don't use
toArray. But here's how I solved the whole one result/multiple
results
problems, translated to use your terms:
var a:Array;
if (httpservice.lastResult.CircSec.CircuitID is ArrayCollection)
a = httpservice.lastResult.CircSec.CircuitID.source
else
a = [httpservice.lastResult.CircSec.CircuitID];
Hope that helps.
On 7/10/06, meathead [EMAIL PROTECTED] wrote:
Hi all and thanks in advance,
I have a combo box that fires off an HTTPService based on results
from selection. From this HTTPService, I want to make a new pane
for each record returned in an accordion. I was returning correct
answers for multiple records, but not for results that numbered
in
one. Then I saw the mx.utils.ArrayUtil.toArray() thing and now I
can only return results that number in one and not multiple.
Question #1: Is this a good route to follow if I want to
dynamically want to fill the panes of an accordion based on
results
from a query via XML. Or should I scrap and do something cooler.
Question #2: This only returns answers for conditions when one
record is returned. How do I get it to work with multiple
answers?
I'm thinking this has something to do with it not grabbing the
correct length in the for loop.
Here is some code.
mx:Script
![CDATA[
import mx.collections.*;
import mx.controls.Alert;
import mx.utils.ArrayUtil;
[Bindable]
public var resultArray:ArrayCollection;
public function afterSend():void
{
var arrData:Array = new Array;
arrData = mx.utils.ArrayUtil.toArray
(event.lastResult.CircSec.CircuitID);
for (var i:int = 0; i arrData.length; i++) {
Alert.show (arrData[i].FromBusName);
}
}
Thanks again,
Aaron
--
Jason
-- Jason
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