[flexcoders] XMLList, tree, and textinput
Hi all, i've new problem i have textInput to show some string object that the object i put from txtName.text = ~address~ then i want to use tree to show the txtName and make XMLList to make the tree how to order the txtName in tree? Thanks
Re: [SPAM] [flexcoders] XMLList question
I forgot I asked that question here too. I actually turned up a pretty simple function some dude developed to sort XML at http://freerpad.blogspot.com/2007/07/more-hierarchical-sorting-e4x-xml-for.html I then modified it a bit to do what I need and posted it here http://stackoverflow.com/questions/1869964/flex-newbie-xmllist-question. It's essentially the same thing as your suggesting but I couldn't use the set children easily since I had multiple note names and I only wanted to sort one. ex: I only need to (and only can) sort nodes but need to keep the around. Thanks for the help though, sorry I didn't post the answer I had found sooner. --- In flexcoders@yahoogroups.com, "Tracy Spratt" wrote: > > I don't believe you can sort an xmllist directly. I use a function that > takes the children of a node (XMLList), wraps it in an XMLListCollection, > sorts it, then uses setChildren() to re-assign the sorted children to the > parent. I think I have posted that here actually. > > > > Tracy Spratt, > > Lariat Services, development services available
RE: [SPAM] [flexcoders] XMLList question
Sent from my Windows Mobile® phone. -Original Message- From: Tracy Spratt Sent: Thursday, December 10, 2009 11:45 PM To: flexcoders@yahoogroups.com Subject: RE: [SPAM] [flexcoders] XMLList question I don't believe you can sort an xmllist directly. I use a function that takes the children of a node (XMLList), wraps it in an XMLListCollection, sorts it, then uses setChildren() to re-assign the sorted children to the parent. I think I have posted that here actually. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of invertedspear Sent: Tuesday, December 08, 2009 5:46 PM To: flexcoders@yahoogroups.com Subject: [SPAM] [flexcoders] XMLList question Is it possible to sort an XMLList? All the examples I can find on it create a new XMLListCollection like this: MyXMLListCol = new XMLListCollection(MyXMLList); I don't think the XMLListCollection in this case has any reference to the XMLList so sorting it would leave my XMLList unsorted, is this correct? How can I sort the XMLList directly? Thanks ~Mike
RE: [SPAM] [flexcoders] XMLList question
I don't believe you can sort an xmllist directly. I use a function that takes the children of a node (XMLList), wraps it in an XMLListCollection, sorts it, then uses setChildren() to re-assign the sorted children to the parent. I think I have posted that here actually. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of invertedspear Sent: Tuesday, December 08, 2009 5:46 PM To: flexcoders@yahoogroups.com Subject: [SPAM] [flexcoders] XMLList question Is it possible to sort an XMLList? All the examples I can find on it create a new XMLListCollection like this: MyXMLListCol = new XMLListCollection(MyXMLList); I don't think the XMLListCollection in this case has any reference to the XMLList so sorting it would leave my XMLList unsorted, is this correct? How can I sort the XMLList directly? Thanks ~Mike
[flexcoders] XMLList question
Is it possible to sort an XMLList? All the examples I can find on it create a new XMLListCollection like this: MyXMLListCol = new XMLListCollection(MyXMLList); I don't think the XMLListCollection in this case has any reference to the XMLList so sorting it would leave my XMLList unsorted, is this correct? How can I sort the XMLList directly? Thanks ~Mike
[flexcoders] XMLList += operator
Hi,
I am a bit puzzled by the XMLList operator +=.
I created the following small test code:
var xmll:XMLList = new XMLList();
xmll+=;
trace(xmll.toXMLString());
addX(xmll);
trace(xmll.toXMLString());
private function addX(x:XMLList):void{
x+=;
trace(x.toXMLString());
}
and I was expecting to see:
but instead I saw :
i.e., the += seems to create a new instance of the XMLList, it doesn't update
the current one.
Can anyone confirm?
Thanks
RE: [SPAM] [flexcoders] XMLList refrence problem
Why use an itemRenderer? Looks like a labelFunction would do what you want.
Tracy Spratt,
Lariat Services, development services available
_
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of criptopus
Sent: Friday, November 27, 2009 10:33 AM
To: flexcoders@yahoogroups.com
Subject: [SPAM] [flexcoders] XMLList refrence problem
I have this...
With a datagrid with this in...
What do I put in the {} to get:
Non-Member to show up for data.usrstatus == 0
Member to show up for data.usrstatus == 1
etc.
Its been driving me crazy!
- Stephen
[flexcoders] XMLList refrence problem
I have this...
With a datagrid with this in...
What do I put in the {} to get:
Non-Member to show up for data.usrstatus == 0
Member to show up for data.usrstatus == 1
etc.
Its been driving me crazy!
- Stephen
RE: [flexcoders] XMLLIst += operator problem
Thanks Tracy, But complex objects are passed by reference. Right after the assignment in the function, the address of the variable is modified, i.e. += actually creates a new variable... - Breizo Tracy Spratt-2 wrote: > > Hmm, it is acting like the XMLList variable is being passed as a value and > not a reference. > I can think of at least three other ways to do this. > Tracy Spratt, > From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On > Behalf Of Breizo > Sent: Friday, September 25, 2009 10:00 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] XMLLIst += operator problem > Hi, > Trying to do a simple element add to a XMLList but running into basic > problems. > Has anyone already fixed this? > > When I run the example, I get: > > > > > > when I would expect > > > > > > > Any idea? > > Thanks > > > http://www.adobe. > <http://www.adobe.com/2006/mxml> > com/2006/mxml" layout="absolute" > applicationComplete="init();"> > > > -- > View this message in context: http://www.nabble. > <http://www.nabble.com/XMLLIst-%2B%3D-operator-problem-tp25577790p25577790.h > tml> com/XMLLIst-%2B%3D-operator-problem-tp25577790p25577790.html > Sent from the FlexCoders mailing list archive at Nabble.com. > > > > > -- View this message in context: http://www.nabble.com/XMLLIst-%2B%3D-operator-problem-tp25577790p25629633.html Sent from the FlexCoders mailing list archive at Nabble.com.
RE: [flexcoders] XMLLIst += operator problem
Hmm, it is acting like the XMLList variable is being passed as a value and not a reference. I can think of at least three other ways to do this. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Breizo Sent: Friday, September 25, 2009 10:00 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] XMLLIst += operator problem Hi, Trying to do a simple element add to a XMLList but running into basic problems. Has anyone already fixed this? When I run the example, I get: when I would expect Any idea? Thanks http://www.adobe. <http://www.adobe.com/2006/mxml> com/2006/mxml" layout="absolute" applicationComplete="init();"> -- View this message in context: http://www.nabble. <http://www.nabble.com/XMLLIst-%2B%3D-operator-problem-tp25577790p25577790.h tml> com/XMLLIst-%2B%3D-operator-problem-tp25577790p25577790.html Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] XMLLIst += operator problem
Hi, Trying to do a simple element add to a XMLList but running into basic problems. Has anyone already fixed this? When I run the example, I get: when I would expect Any idea? Thanks http://www.adobe.com/2006/mxml"; layout="absolute" applicationComplete="init();"> -- View this message in context: http://www.nabble.com/XMLLIst-%2B%3D-operator-problem-tp25577790p25577790.html Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] XMLList: get first n items
How do I get the first n items in an XMLList? I'm not very familiar with XML workarounds. TIA, Hyder
[flexcoders] XMLList to Number
I'm decoding some XML and want to detect whether a particular element (whose
text should be a number) is present and use a default number if it isn't. It
seems that if
node.min
is not present the expression still returns an XMLList, so I'm doing
something like this:
private static function decodeNumber(value:XMLList):Number {
if (value.length() < 1) {
return NaN;
} else {
return new Number(value);
}
Are there some E4X tricks I'm missing?
More generally, any good XML decoders that work with a class map so I can
get typed AS objects?
[flexcoders] XMLList obtained after filtering to act as dataprovider to datagrid
Hi, I want the XMLList obtained after filtering to act as dataprovider to my datagrid... Can some1 help me plz?? This is my code: http://www.adobe.com/2006/mxml"; layout="absolute" creationComplete="init();"> Thanx, sam
RE: [flexcoders] XMLList to ArrayCollection
Could you use an XMLListCollection instead of an ArrayCollection? Gordon Smith Adobe Flex SDK Team From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tracy Spratt Sent: Thursday, August 21, 2008 4:52 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] XMLList to ArrayCollection Sure, but you have to do it manually. Loop over the nodes, then use the attributes() to loop over the attributes. If I recall correctly, attribute[n] will give you the attr value, and attribute[n].name() will give you the attr name. XML.name() (or localName()) will give you the name of the node. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of sdl1326 Sent: Thursday, August 21, 2008 5:56 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] XMLList to ArrayCollection I am retrieving the following xml via httpsService with the result format being 'e4x'. Q3 Q4 Q3 Q4 Q3 Q3 Q3 Q3 What's the best way to convert an XMLList to an ArrayCollection? Is it possible to do so without knowing the names of the attributes? Thanks for the assistance.
RE: [flexcoders] XMLList to ArrayCollection
Sure, but you have to do it manually. Loop over the nodes, then use the attributes() to loop over the attributes. If I recall correctly, attribute[n] will give you the attr value, and attribute[n].name() will give you the attr name. XML.name() (or localName()) will give you the name of the node. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of sdl1326 Sent: Thursday, August 21, 2008 5:56 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] XMLList to ArrayCollection I am retrieving the following xml via httpsService with the result format being 'e4x'. Q3 Q4 Q3 Q4 Q3 Q3 Q3 Q3 What's the best way to convert an XMLList to an ArrayCollection? Is it possible to do so without knowing the names of the attributes? Thanks for the assistance.
[flexcoders] XMLList to ArrayCollection
I am retrieving the following xml via httpsService with the result format being 'e4x'. Q3 Q4 Q3 Q4 Q3 Q3 Q3 Q3 What's the best way to convert an XMLList to an ArrayCollection? Is it possible to do so without knowing the names of the attributes? Thanks for the assistance.
RE: [flexcoders] XMLList -> XML Spontaneous Error
Surprised this didn't error before. All e4x expressions reuturn an XMLList, even if there is only one node. So you have to do: x = srv.lastResult.Term.Department.(@id==cDept).Course.(@num==cCrs)[0]; //to get the one and only XML node Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of kenny14390 Sent: Friday, June 27, 2008 7:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] XMLList -> XML Spontaneous Error Code that I haven't touched in months is now giving me errors at runtime. It's compiling without even a warning, but when the application is run, I get unexpected results. When I run the app in debug mode, all breakpoints are ignored (news to me) so it's difficult to find exactly what's wrong. I get the following error: TypeError: Error #1034: Type Coercion failed: cannot convert [EMAIL PROTECTED] to XML. at Schedule/setWorkingCourse()[C:\Documents and Settings\Ricky\My Documents\CS\Flex Projects\DDVSB2\src\Schedule.mxml:1286]... So I went to that line and I found absolutely nothing wrong: x = srv.lastResult.Term.Department.(@id==cDept).Course.(@num==cCrs); x is defined a few lines up as x:XML. srv is the HTTPService that is called upon creationComplete, and it is working just fine with the rest of the application. cDept and cCrs are working fine as well. Here's an example of the code that I'm trying to assign to x: Discussion 1 That looks like valid XML to me! Apparently, it's an XMLList and that is unable to be coerced to type XML. It's only been doing that for the past few months with no problem. What could be the problem? Why is Flex being so weird?
[flexcoders] XMLList -> XML Spontaneous Error
Code that I haven't touched in months is now giving me errors at runtime. It's compiling without even a warning, but when the application is run, I get unexpected results. When I run the app in debug mode, all breakpoints are ignored (news to me) so it's difficult to find exactly what's wrong. I get the following error: TypeError: Error #1034: Type Coercion failed: cannot convert [EMAIL PROTECTED] to XML. at Schedule/setWorkingCourse()[C:\Documents and Settings\Ricky\My Documents\CS\Flex Projects\DDVSB2\src\Schedule.mxml:1286]... So I went to that line and I found absolutely nothing wrong: x = srv.lastResult.Term.Department.(@id==cDept).Course.(@num==cCrs); x is defined a few lines up as x:XML. srv is the HTTPService that is called upon creationComplete, and it is working just fine with the rest of the application. cDept and cCrs are working fine as well. Here's an example of the code that I'm trying to assign to x: Discussion 1 That looks like valid XML to me! Apparently, it's an XMLList and that is unable to be coerced to type XML. It's only been doing that for the past few months with no problem. What could be the problem? Why is Flex being so weird?
RE: [flexcoders] XMLList And ArrayCollection
xml.gallery.photo.(@SubMenuID == "4") From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of NileAge, Mail Sent: Wednesday, February 27, 2008 9:17 AM To: [EMAIL PROTECTED]; 'Flex Components'; [EMAIL PROTECTED]; flexcoders@yahoogroups.com; [EMAIL PROTECTED] Subject: [flexcoders] XMLList And ArrayCollection Hello, I'm have a above XML file. The question is how to get the items that have SubMenuID="4"? And I want to fill this xml file into ArrayCollection variable .
[flexcoders] XMLList And ArrayCollection
Hello, I'm have a above XML file. The question is how to get the items that have SubMenuID="4"? And I want to fill this xml file into ArrayCollection variable .
Re: [flexcoders] XMLList!!
.item.child("koala").(text()=="Y")
figo2324 wrote:
>
> Hi people, i need your help, i have a xmllist object so i need to
> query this xmllist, im doing it in this way
>
> var jo:XMLList=myDataProvider.data.item.(koala=="Y");
>
> where myDataProvider.data =
>
>
> ccct
> X
>
>
> sambil
> Y
>
>
> then the structure of this xmllist can be changes it means that when
> i wanna to query it using this sentences var
> jo:XMLList=myDataProvider.data.item.(koala=="Y");
> The param koala have been changed, then i need that this param be a
> variable so i dont know how to do that...
>
> for example
>
> var variable:String="koala";//
> var jo:XMLList=myDataProvider.data.item.(variable=="Y");
> but it doesnt works, i dont know how to pass a variable in this
> sentence,
> i tried it
> var jo:XMLList=myDataProvider.data.item.([variable]=="Y");
> and
> var jo:XMLList=myDataProvider.data.item.({variable}=="Y");
> but it didnt work
> some suggestion please, im stuck in that
> Thanks coders...
>
>
[flexcoders] XMLList!!
Hi people, i need your help, i have a xmllist object so i need to
query this xmllist, im doing it in this way
var jo:XMLList=myDataProvider.data.item.(koala=="Y");
where myDataProvider.data =
ccct
X
sambil
Y
then the structure of this xmllist can be changes it means that when
i wanna to query it using this sentences var
jo:XMLList=myDataProvider.data.item.(koala=="Y");
The param koala have been changed, then i need that this param be a
variable so i dont know how to do that...
for example
var variable:String="koala";//
var jo:XMLList=myDataProvider.data.item.(variable=="Y");
but it doesnt works, i dont know how to pass a variable in this
sentence,
i tried it
var jo:XMLList=myDataProvider.data.item.([variable]=="Y");
and
var jo:XMLList=myDataProvider.data.item.({variable}=="Y");
but it didnt work
some suggestion please, im stuck in that
Thanks coders...
RE: [flexcoders] XMLList
Yes, this has worked for me, though I always apply e4x expressions to an XML node, never to an XMLList. The XMLList is always what I get back. Tracy -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ben Marchbanks Sent: Sunday, September 16, 2007 7:57 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] XMLList Interest to know if anyone has been able to make this work. I struggled with trying to use variables in filtering XMLList without success. Alex Harui wrote: > > > ([variable] == "Y") > > > > > > *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] > *On Behalf Of *figo2324 > *Sent:* Friday, September 14, 2007 2:46 PM > *To:* flexcoders@yahoogroups.com > *Subject:* [flexcoders] XMLList > > > > Hi people, i need your help, i have a xmllist object so i need to > query this xmllist, im doing it in this way > > var jo:XMLList=myDataProvider.data.item.(koala=="Y"); > > where myDataProvider.data = > > > ccct > X > > > sambil > Y > > > then the structure of this xmllist can be changes it means that when > i wanna to query it using this sentences var > jo:XMLList=myDataProvider.data.item.(koala=="Y"); > The param koala have been changed, then i need that this param be a > variable so i dont know how to do that... > > for example > > var variable:String="koala";// > var jo:XMLList=myDataProvider.data.item.(variable=="Y"); > but it doesnt works, i dont know how to pass a variable in this > sentence, some suggestion please... > > thanks so much coders > > -- Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com Greenville, SC 864.284.9918 -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
Re: [flexcoders] XMLList
Interest to know if anyone has been able to make this work. I struggled with trying to use variables in filtering XMLList without success. Alex Harui wrote: > > > ([variable] == “Y”) > > > > > > *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] > *On Behalf Of *figo2324 > *Sent:* Friday, September 14, 2007 2:46 PM > *To:* flexcoders@yahoogroups.com > *Subject:* [flexcoders] XMLList > > > > Hi people, i need your help, i have a xmllist object so i need to > query this xmllist, im doing it in this way > > var jo:XMLList=myDataProvider.data.item.(koala=="Y"); > > where myDataProvider.data = > > > ccct > X > > > sambil > Y > > > then the structure of this xmllist can be changes it means that when > i wanna to query it using this sentences var > jo:XMLList=myDataProvider.data.item.(koala=="Y"); > The param koala have been changed, then i need that this param be a > variable so i dont know how to do that... > > for example > > var variable:String="koala";// > var jo:XMLList=myDataProvider.data.item.(variable=="Y"); > but it doesnt works, i dont know how to pass a variable in this > sentence, some suggestion please... > > thanks so much coders > > -- Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com Greenville, SC 864.284.9918 -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] XMLList
([variable] == "Y") From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of figo2324 Sent: Friday, September 14, 2007 2:46 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] XMLList Hi people, i need your help, i have a xmllist object so i need to query this xmllist, im doing it in this way var jo:XMLList=myDataProvider.data.item.(koala=="Y"); where myDataProvider.data = ccct X sambil Y then the structure of this xmllist can be changes it means that when i wanna to query it using this sentences var jo:XMLList=myDataProvider.data.item.(koala=="Y"); The param koala have been changed, then i need that this param be a variable so i dont know how to do that... for example var variable:String="koala";// var jo:XMLList=myDataProvider.data.item.(variable=="Y"); but it doesnt works, i dont know how to pass a variable in this sentence, some suggestion please... thanks so much coders
[flexcoders] XMLList
Hi people, i need your help, i have a xmllist object so i need to query this xmllist, im doing it in this way var jo:XMLList=myDataProvider.data.item.(koala=="Y"); where myDataProvider.data = ccct X sambil Y then the structure of this xmllist can be changes it means that when i wanna to query it using this sentencesvar jo:XMLList=myDataProvider.data.item.(koala=="Y"); The param koala have been changed, then i need that this param be a variable so i dont know how to do that... for example var variable:String="koala";// var jo:XMLList=myDataProvider.data.item.(variable=="Y"); but it doesnt works, i dont know how to pass a variable in this sentence, some suggestion please... thanks so much coders
[flexcoders] XMLList and ToggleToolbar
I'm trying to take a XML structure that I'm returning via a remote service and use it as a dataProvider for a Toogletoolbar. The XML is a bit complex and has some nested nodes. Here is a small example of it Schnauzr I want the toolbar to just be the topic labels (Dog, Cat). But I'm getting an error about using a complex object. How do I just populate the toolbar with the topic labels from my xml? Matt
Re: [flexcoders] XMLList converted to XML
Thanks ! -- Keith H -- Tracy Spratt wrote: > > One way”: > > var points:XMLList=obj.POINT; > > var obj:XML = ; > > obj.setChildren(points); > > Tracy > > > > *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] > *On Behalf Of [EMAIL PROTECTED] > *Sent:* Tuesday, April 10, 2007 11:23 AM > *To:* flexcoders@yahoogroups.com > *Subject:* [flexcoders] XMLList converted to XML > > > What is an efficient way to convert XMLList object into children of an > XML object? > > I'm using the XMLList methods to rearrange my XML children to specified > order, but I need to convert the reordered XMLList back into datatyped > XML objects into the original XML object. > > var obj:XML= > > > > > > > > > > > > ; > > var points:XMLList=obj.POINT; > > //How would convert "points" XMLList back into datatype XML children of > the variable "obj"? > > --Keith H-- > > > -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] XMLList converted to XML
One way": var points:XMLList=obj.POINT; var obj:XML = ; obj.setChildren(points); Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Tuesday, April 10, 2007 11:23 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] XMLList converted to XML What is an efficient way to convert XMLList object into children of an XML object? I'm using the XMLList methods to rearrange my XML children to specified order, but I need to convert the reordered XMLList back into datatyped XML objects into the original XML object. var obj:XML= ; var points:XMLList=obj.POINT; //How would convert "points" XMLList back into datatype XML children of the variable "obj"? --Keith H--
[flexcoders] XMLList converted to XML
What is an efficient way to convert XMLList object into children of an XML object? I'm using the XMLList methods to rearrange my XML children to specified order, but I need to convert the reordered XMLList back into datatyped XML objects into the original XML object. var obj:XML= ; var points:XMLList=obj.POINT; //How would convert "points" XMLList back into datatype XML children of the variable "obj"? --Keith H-- begin:vcard n:HAIR;KEITH fn:KEITH HAIR version:2.1 email;internet:[EMAIL PROTECTED] end:vcard
RE: [flexcoders] xmlList vs. Array
It ususlly depends on what format you get your data in. I almost always use xml between the server and Flex, so when I consume that data, I use using e4x expressions, which return XML and XMLList. If I was using a back-end + RPC protocol that didn't steer so heavily towards xml, and was receiving my data as objects or Arrays, I might not be using xml. One note: if you plan to update the data on the client, use either ArrayCollection, or XML, or XMLListCollection. These APIs emit the events necessary for Flex to know to update the visual controls. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of boy_trike Sent: Tuesday, January 09, 2007 1:38 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] xmlList vs. Array I am populating combo boxes and other lists with data that is either hardwired into the application or retrieved from a database. An Array (or ArrayCollection) seems to fit the bill in most cases and is very easy to access / update. What is the advantage of using an XMLList assuming that my data is rectangular (no nested children). Is there any performance or other advantages to XMLList? I notice that many of the flex examples seem to use XML and I was wondering what I am missing? Bruce
[flexcoders] xmlList vs. Array
I am populating combo boxes and other lists with data that is either hardwired into the application or retrieved from a database. An Array (or ArrayCollection) seems to fit the bill in most cases and is very easy to access / update. What is the advantage of using an XMLList assuming that my data is rectangular (no nested children). Is there any performance or other advantages to XMLList? I notice that many of the flex examples seem to use XML and I was wondering what I am missing? Bruce
RE: [flexcoders] XMLList/XMLListCollection: sort on attributes
Assuming the XMLListCollection created from the myData XML object looks
like this:
public var col:XMLListCollection = new
XMLListCollection(myData.children());
Then you would sort on the category name like so:
private function applyMySort():void
{
var s:Sort = new Sort();
s.fields = [new SortField("@name")];
col.sort = s;
col.refresh();
}
As for your second question, we don't support e4x expressions in the
sort field. To get that behavior you'll have to write your own
compareFunction that compares on the values you desire. You'll find that
the mx.utils.ObjectUtil class has all the comparators you'd need to do
this.
Cheers,
deepa
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Oliver Lietz
Sent: Monday, December 04, 2006 6:55 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] XMLList/XMLListCollection: sort on attributes
Hello List,
is there a way to sort a XMLList/XMLListCollection on their items
attributes?
What has to be done to sort the sample myData from "Using the
XMLListCollection class" [1] on the category name?
Or is it possible to sort when making an E4X query?
tia,
O.
[1]
http://livedocs.macromedia.com/flex/2/docs/wwhelp/wwhimpl/common/html/ww
help.htm?context=LiveDocs_Parts&file=0513.html#403970
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[flexcoders] XMLList/XMLListCollection: sort on attributes
Hello List, is there a way to sort a XMLList/XMLListCollection on their items attributes? What has to be done to sort the sample myData from "Using the XMLListCollection class" [1] on the category name? Or is it possible to sort when making an E4X query? tia, O. [1] http://livedocs.macromedia.com/flex/2/docs/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=0513.html#403970
[flexcoders] XMLList with a single item as a dataprovder
Why can the XMLList object with a single node and no subitems be used as a dataprovider for a list driven item, such as a tree, but I can't dump it out using the inherited toString() method? For an example, please take a look at the following simple flex app. It contains two trees, each populated with data from an XMLList object. One of those has only a single node with no subitems, the other has a single node with one subitem. https://www.it.dev.duke.edu/temp/flex/bin/Test.html source: https://www.it.dev.duke.edu/temp/flex/Test.txt As you can see, in both cases, the data shows up in the tree items exactly as you would expect. But when I try to dump it to a textarea, the XMLList object with the single node and no subitems doesn't appear. I have read the documentation on XML on livedocs and looked at the XMLList documentation as well. Allegedly, the answer to my question is in there but I can't find it. rick -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] XMLList as dataProvder for TileList
Hi,I create a XMLList result from a query by using the e4x method - and I would like to use this as the data provider for a TileList.In the TileList I create a custom component as a listItemRenderer, and in that component I use e.g. [EMAIL PROTECTED] to try and display the value of my attribute.The weird thing is that I get a TileList created with only one row in it (the XML has 5), and all the values for each field is concatenated. So instead of seeing rows with values145I see one row with value 145.Hopefully this makes sense. Is there any trick to make this work?ThanksJonathan -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
