Re: [Flashcoders] RE: retreieving a node that contains a specific attribute from an XML list
You can pick nodes by adding a comparison into your XML path
Conteudo.(@id == link) will give you the correct node too
Sent from my iPhone
On 13 Sep 2009, at 22:09, Isaac Alves wrote:
Hi,
thank you all.
I've managed to do it like this, based on what Cor wrote me:
function clickItemTitle(e:Event):void {
_link = String(e.target.frameLink);
var node:int;
for (var i:Number = 0; i < conteudo.length(); i++)
{
if (conteudo[...@id == _link)
{
node = i;
}
}
trace ("node: " + node);
then I just use conteudo[node] to access the content.
I was trying to do that without using a for loop , but maybe it
wouldn't be possible. anyway I believe there's no need to avoid a loop
here, even if there's 1200 nodes in my XML, right?
Allandt, I actually didn't understand the use of toXMLString(), at
least in this situation..
cheers!
isaac
--
Message: 5
Date: Sun, 13 Sep 2009 12:44:10 +0100
From: allandt bik-elliott
Subject: Re: [Flashcoders] retreieving a node that contains a specific
attribute from an XML list.
To: Flash Coders List
Message-ID: <51f4e795-f48c-4c62-8ffd-586daafb1...@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed; delsp=yes
also if you're tracing xml, you could try trace(myXML.toXMLString());
which will make sure that even the root node of the xml is traced
a
On 13 Sep 2009, at 06:39, Cor wrote:
Try this:
trace (conteudo.slide[...@id);
trace (conteudo.slide[...@id);
trace (conteudo.slide[0].tit);
-Original Message-
From: flashcoders-boun...@chattyfig.figleaf.com
[mailto:flashcoders-boun...@chattyfig.figleaf.com] On Behalf Of
Isaac Alves
Sent: zondag 13 september 2009 2:00
To: flashcoders@chattyfig.figleaf.com
Subject: [Flashcoders] retreieving a node that contains a specific
attribute
from an XML list.
I have an XMLList and I would like to retrieve a node in this list
that contain a specfic attribute.
here is how my XMLlist "conteudo" is organized. trace (conteudo)
throws:
Apresentação
(lots of text...)
Apresentação
(lots of text...)
etc...
I've tried the following ways:
//gets all nodes that contain the attribue "id". that is , the
same
as trace(conteudo), cause every node contain an
// "id" attribute. i don't need them all to contain the
attribute, but i've made so, trying to avoid errors. so there a lot
of
// nodes in which the "id" attribute is equal to "" .
//trace (conteudo.(hasOwnProperty("@id"));
//this one doesn't throws an error, but doesn't retrieve anything
//trace (conteudo.(hasOwnProperty("@id" == "apresentacao")));
//throws the error: ReferenceError: Error #1065: A variá
vel
apresentacao não foi definida. (variable not defined)
//trace (conteudo.(hasOwnProperty("@id" == apresentacao)));
// same reference error...
//trace (conteudo.(hasOwnProperty(@id == "apresentacao")));
// why it doesn't work like this? same reference errpr
//trace ("node i want: " + conteudo.(@id == "apresentacao"));
// this one doesn't throws an error, but doesn't retrieve
anything
//trace ("vamo ve: " + conteudo.("@id" == "apresentacao"));
//throws all the attributes "@id" that exist inside the xmllist,
concatenated
//trace ("" + conteu...@id);
//again, here it throws all the attributes "@id" that exist
inside
the xmllist , concatenated
//if (conteudo.(hasOwnProperty("@id" == "apresentacao")))
//{
//trace ("tem o id: ");
//trace (conteu...@id);
//}
help please!!
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[Flashcoders] RE: retreieving a node that contains a specific attribute from an XML list
Hi,
thank you all.
I've managed to do it like this, based on what Cor wrote me:
function clickItemTitle(e:Event):void {
_link = String(e.target.frameLink);
var node:int;
for (var i:Number = 0; i < conteudo.length(); i++)
{
if (conteudo[...@id == _link)
{
node = i;
}
}
trace ("node: " + node);
then I just use conteudo[node] to access the content.
I was trying to do that without using a for loop , but maybe it
wouldn't be possible. anyway I believe there's no need to avoid a loop
here, even if there's 1200 nodes in my XML, right?
Allandt, I actually didn't understand the use of toXMLString(), at
least in this situation..
cheers!
isaac
--
Message: 5
Date: Sun, 13 Sep 2009 12:44:10 +0100
From: allandt bik-elliott
Subject: Re: [Flashcoders] retreieving a node that contains a specific
attribute from an XML list.
To: Flash Coders List
Message-ID: <51f4e795-f48c-4c62-8ffd-586daafb1...@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed; delsp=yes
also if you're tracing xml, you could try trace(myXML.toXMLString());
which will make sure that even the root node of the xml is traced
a
On 13 Sep 2009, at 06:39, Cor wrote:
> Try this:
>
> trace (conteudo.slide[...@id);
> trace (conteudo.slide[...@id);
> trace (conteudo.slide[0].tit);
>
>
>
> -Original Message-
> From: flashcoders-boun...@chattyfig.figleaf.com
> [mailto:flashcoders-boun...@chattyfig.figleaf.com] On Behalf Of
> Isaac Alves
> Sent: zondag 13 september 2009 2:00
> To: flashcoders@chattyfig.figleaf.com
> Subject: [Flashcoders] retreieving a node that contains a specific
> attribute
> from an XML list.
>
> I have an XMLList and I would like to retrieve a node in this list
> that contain a specfic attribute.
>
> here is how my XMLlist "conteudo" is organized. trace (conteudo)
> throws:
>
>
> Apresentação
> (lots of text...)
>
>
> Apresentação
> (lots of text...)
>
> etc...
>
> I've tried the following ways:
>
> //gets all nodes that contain the attribue "id". that is , the same
> as trace(conteudo), cause every node contain an
> // "id" attribute. i don't need them all to contain the
> attribute, but i've made so, trying to avoid errors. so there a lot of
> // nodes in which the "id" attribute is equal to "" .
> //trace (conteudo.(hasOwnProperty("@id"));
>
> //this one doesn't throws an error, but doesn't retrieve anything
> //trace (conteudo.(hasOwnProperty("@id" == "apresentacao")));
>
> //throws the error: ReferenceError: Error #1065: A variável
> apresentacao não foi definida. (variable not defined)
> //trace (conteudo.(hasOwnProperty("@id" == apresentacao)));
>
> // same reference error...
> //trace (conteudo.(hasOwnProperty(@id == "apresentacao")));
>
> // why it doesn't work like this? same reference errpr
> //trace ("node i want: " + conteudo.(@id == "apresentacao"));
>
> // this one doesn't throws an error, but doesn't retrieve
> anything
> //trace ("vamo ve: " + conteudo.("@id" == "apresentacao"));
>
> //throws all the attributes "@id" that exist inside the xmllist,
> concatenated
> //trace ("" + conteu...@id);
>
> //again, here it throws all the attributes "@id" that exist inside
> the xmllist , concatenated
> //if (conteudo.(hasOwnProperty("@id" == "apresentacao")))
> //{
> //trace ("tem o id: ");
> //trace (conteu...@id);
> //}
>
> help please!!
>
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> Flashcoders mailing list
> Flashcoders@chattyfig.figleaf.com
> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>
>
> ___
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> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
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