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 <isaacal...@gmail.com> 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 <alla...@gmail.com>
Subject: Re: [Flashcoders] retreieving a node that contains a specific
attribute from an XML list.
To: Flash Coders List <flashcoders@chattyfig.figleaf.com>
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:
<slide id="apresentacao">
<tit>Apresentação</tit>
<txt> (....lots of text...)</txt>
</slide>
<slide id="sumario">
<tit>Apresentação</tit>
<txt> (....lots of text...)</txt>
</slide>
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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