[flexcoders] IE6 RemoteObject calls fail under HTTPS
We have tried many many things, and seem to have narrowed it down to the session headers and the cache control. However all most all of the posts and notes around the web seem to get this issue arising with HTTPService calls that spawn a #2032 streaming error and not what we are seeing. Tracking the calls with Charles for instance seems to indicate that the call to the gateway is never actually being made. We discounted any crossdomain issues (the webroot and the gateway are on different servers) as the sandbox violation errors did not appear at all. So if anyone out there can shed some light on this we would be most appreciative. Or conversely if you can get every person in the world to upgrade their browsers beyond IE6 that would be awesome too. mx.rpc.events::FaultEvent)#0 bubbles = false cancelable = true currentTarget = (null) eventPhase = 2 fault = (mx.rpc::Fault)#1 content = (Object)#2 errorID = 0 faultCode = Client.Error.MessageSend faultDetail = Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Failed: url: 'https://mydomain.com/amfphp/gateway.php' faultString = Send failed message = faultCode:Client.Error.MessageSend faultString:'Send failed' faultDetail:'Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Failed: url: 'https://mydomain.com/amfphp/gateway.php'' name = Error rootCause = (mx.messaging.events::ChannelFaultEvent)#3 bubbles = false cancelable = false channel = (mx.messaging.channels::SecureAMFChannel)#4 PLEASE, help me... the whole application i'm working on depend on that. Thanks Rafael
[flexcoders] float-safe bitwise AND comparison
Please,
anyone with skills to convert the following php function to flex? i'm
killing myself trying...
please... anyone?
thanks
rafael
-
/**
* Perform a float-safe bitwise AND comparison
*
* @param int/float $number The number to which to perform a bitwise AND
* @param int/float $comparison The number with which to perform a
bitwise AND
* @return bool
*/
function safeBitCheck($number,$comparison) {
if( $number 2147483647 ) {
return ($number $comparison)==$comparison;
} else {
$binNumber = strrev(base_convert($number,10,2));
$binComparison = strrev(base_convert($comparison,10,2));
for( $i=0; $istrlen($binComparison); $i++ ) {
if( strlen($binNumber)$i || ($binComparison{$i}===1
$binNumber{$i}===0) ) {
return false;
}
}
return true;
}
}
safeBitCheck(17,16); // true
safeBitCheck(17,2); // false
safeBitCheck((4294967296+8589934592),4294967296); // true
safeBitCheck(2,8589934592); // false
[flexcoders] Re: float-safe bitwise AND comparison
Thanks Josh.
I kinda managed to get it working.
so for the records if someone else need it, it seems to work fine.
private function
safeBitCheck(num:Number,comparison:Number):Boolean
{
if(num 2147483647 ) {
return (num comparison)==comparison;
} else {
var binNumber:String = strrev(base_convert(num,10,2));
var binComparison:String =
strrev(base_convert(comparison,10,2));
for(var i:uint=0; ibinComparison.length; i++ ) {
if( binNumber.length i ||
(binComparison.charAt(i)===1
binNumber.charAt(i)===0) ) {
return false;
}
}
return true;
}
}
public function strrev(str:String):String {
return str.split().reverse().join();
}
public function base_convert(num:Number, frombase:Number,
tobase:Number):String {
return parseInt(num+'', frombase+0).toString(tobase+0);
}
--- In flexcoders@yahoogroups.com, Josh McDonald dzn...@... wrote:
Does result = (uint(number) uint(comparison)) work?
-Josh
2009/1/20 Rafael Faria rafaelfaria.gru...@...
Please,
anyone with skills to convert the following php function to flex? i'm
killing myself trying...
please... anyone?
thanks
rafael
-
/**
* Perform a float-safe bitwise AND comparison
*
* @param int/float $number The number to which to perform a
bitwise AND
* @param int/float $comparison The number with which to perform a
bitwise AND
* @return bool
*/
function safeBitCheck($number,$comparison) {
if( $number 2147483647 ) {
return ($number $comparison)==$comparison;
} else {
$binNumber = strrev(base_convert($number,10,2));
$binComparison = strrev(base_convert($comparison,10,2));
for( $i=0; $istrlen($binComparison); $i++ ) {
if( strlen($binNumber)$i || ($binComparison{$i}===1
$binNumber{$i}===0) ) {
return false;
}
}
return true;
}
}
safeBitCheck(17,16); // true
safeBitCheck(17,2); // false
safeBitCheck((4294967296+8589934592),4294967296); // true
safeBitCheck(2,8589934592); // false
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Therefore, send not to know For whom the bell tolls. It tolls for
thee.
Like the cut of my jib? Check out my Flex blog!
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: j...@...
:: http://flex.joshmcdonald.info/
:: http://twitter.com/sophistifunk
[flexcoders] Re: Rendering Problem
Any other idea why the rendering problem is happening? I have heaps of components running at the same time and i have no clue how to debug what could be wrong that makes the screen flicks. anyone had problems like that and found a workaround!? thanks rafael --- In flexcoders@yahoogroups.com, valdhor steved...@... wrote: Check out this video from Chet Haase: http://graphics-geek.blogspot.com/2008/09/video-sorted-details.html He talks about turning off autoLayout which can cause flickering. --- In flexcoders@yahoogroups.com, Rafael Faria rafaelfaria.grupos@ wrote: Hello All, I have a very important question. What could be causing problems with rendering?! I have this application that every now and than flicks, the background goes white for a second than get back to normal. Its not really something in particular because that happens in a couple of components i create. One in particular that do pretty much the same as the date, opening a popup on the side, but everytime i open that i get this flickering problem. Any clue what could be causing that? i know its a very empty qustion but maybe someone might give me an idea what often causes flex to flick. thanks raf
[flexcoders] Rendering Problem
Hello All, I have a very important question. What could be causing problems with rendering?! I have this application that every now and than flicks, the background goes white for a second than get back to normal. Its not really something in particular because that happens in a couple of components i create. One in particular that do pretty much the same as the date, opening a popup on the side, but everytime i open that i get this flickering problem. Any clue what could be causing that? i know its a very empty qustion but maybe someone might give me an idea what often causes flex to flick. thanks raf
[flexcoders] Tooltip Errors
Hey all, There is one thing that is really annoying me for a while. I have this app that runs a lot of viewstacks, and i have a bunch of forms and validations applied to them. I use to validate ON FOCUS OUT, and the thing is, sometimes i change the views and suddenly the error tooltip shows up in random places and stays there. Is there something to set to do not show the error tooltip when i change views or is this a bug? any ideias? suggestions?!! Thanks Rafael
[flexcoders] Binding programmatically
Hi folks
I have a big question.
for instance, if i have
mx:TextInput text= id=myLabel /
mx:Button enabled={myLabel.text != ''} label=submit /
this would mean that if myLabel equals my button wil be disabled.
What comes to my question.
What if myLabel was added programmatically. I mean, what if i create
that as myLabel = new Label() but inside a class, so on the mxml side
i cant really know what is the instance myLabel.
This is a simple example, but what i have is a lot of TextInput
created dynamically and i need to bind some of them to some buttons.
how one would do that?
[flexcoders] Re: Binding programmatically
Paul,
thanks for your message but i might not explain it right.
i will have something like this inside my class
var el:Array = new Array('label1','label2','label3');
for(var i:uint = 0;iel.length;i++)
{
var ti:TextInput = new TextInput();
ti.id = el[i];
addChild(ti);
}
so i cant do what u suggested because ti is just a generic variable
to create the elements.
any other idea?
raf
--- In flexcoders@yahoogroups.com, Paul Andrews [EMAIL PROTECTED] wrote:
- Original Message -
From: Rafael Faria [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Thursday, September 25, 2008 2:46 AM
Subject: [flexcoders] Binding programmatically
Hi folks
I have a big question.
for instance, if i have
mx:TextInput text= id=myLabel /
mx:Button enabled={myLabel.text != ''} label=submit /
this would mean that if myLabel equals my button wil be disabled.
What comes to my question.
What if myLabel was added programmatically. I mean, what if i create
that as myLabel = new Label() but inside a class, so on the mxml side
i cant really know what is the instance myLabel.
This is a simple example, but what i have is a lot of TextInput
created dynamically and i need to bind some of them to some buttons.
how one would do that?
mx:Button enabled={classInstanceName.dynamicLabelName.text != ''}
label=submit /
[flexcoders] Re: Binding programmatically
Wow Josh, i think that's exaclty what i need. How i would apply the function to this example? says sourceObject.text != '' how would i do it? im reading the doc but i didnt quit understood how it work. thakns man raf --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: BindingUtils.bindProperty(ti, text, sourceObject, sourceProperty); -Josh
[flexcoders] Re: Binding programmatically
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
BindingUtils.bindProperty(ti, text, sourceObject, sourceProperty);
How i would add a function to tell what i need to set?
like in my example i want to set the sourceObject.enabled according to
the content of the ti.text.
i tried
BindingUtils.bindProperty(ti,text,sourceObject,{name:'text',access:function(host){
if (host.text == '') ti.enabled = false; }})
no success.
any ideas?
[flexcoders] Re: Binding programmatically
Actually
this helped me
BindingUtils.bindProperty(myButton,
enabled, myLabel,
{name:text,getter:function(host) { if (host.text == '') { return
false; } else { return true; } } });
thanks :)
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
Sorry, I thought you were trying to update the textcontrols, not the
button
I misread your first post.
[Bindable(textBoxUpdated)]
function get buttonEnabled() : Boolean
{
//
}
private var allTextInputs : Array = [];
//(inside create loop...
ti = new TextInput();
allTextInputs.push(ti); //Can now look at them from buttonEnabled()
ti.addEventListener(ChangeEvent.CHANGE, inputChanged);
//...)
private function inputChanged() : void
{
dispatchEvent(new Event(textBoxUpdated));
}
button enabled={buttonEnabled}/
-Josh
On Thu, Sep 25, 2008 at 12:47 PM, Paul Andrews [EMAIL PROTECTED] wrote:
- Original Message -
*From:* Aaron Miller [EMAIL PROTECTED]
*To:* flexcoders@yahoogroups.com
*Sent:* Thursday, September 25, 2008 3:45 AM
*Subject:* Re: [flexcoders] Re: Binding programmatically
But then how would this execute the binding when the text is updated?
Yes, you're right. Time to get some sleep!
What I would do is use BindingUtils.bindProperty on each TextInput
to set
up the bindings in Actionscript.
Best Regards,
~Aaron
On Wed, Sep 24, 2008 at 7:15 PM, Paul Andrews [EMAIL PROTECTED] wrote:
Yes, write a function:
function allNonBlank():Boolean {
for (var i:uint=0; i this.numChildren; i++) {
if (this.getChildAt(i).text != ) return false;
}
return true;
}
Then
mx:Button enabled={allNonBlank()} label=submit /
Haven't tested it - something like that.
Paul
raf
--
Aaron Miller
Chief Technology Officer
Open Base Interactive, LLC.
[EMAIL PROTECTED]
http://www.openbaseinteractive.com
--
Therefore, send not to know For whom the bell tolls. It tolls for
thee.
http://flex.joshmcdonald.info/
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: Binding programmatically
Now i have another problem.
What if the enabled depends on the action of 2 different hosts? like
i need to check if myLabel1 == '' and myLabel2 == ''.
i tried to duplicate the same function twice for the same object but
different sources but i dont think that works like this.
anyone has any idea?!
raf
--- In flexcoders@yahoogroups.com, Rafael Faria
[EMAIL PROTECTED] wrote:
Actually
this helped me
BindingUtils.bindProperty(myButton,
enabled, myLabel,
{name:text,getter:function(host) { if (host.text == '') { return
false; } else { return true; } } });
thanks :)
[flexcoders] Re: Changing Root Node attributes
That's the thing. I thought it would but it doesnt.
No idea why i can't change the root node of the xml.
Any other suggestion?!
raf
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
Have you tried:
[EMAIL PROTECTED] = 59;
And it didn't work?
-Josh
On Mon, Sep 8, 2008 at 3:46 PM, Rafael Faria
[EMAIL PROTECTED]wrote:
Hello All,
I need your help again.
I make a call and get in return a XML. With this XML, i feed my tree's
dataprovider. It is something like this:
root sids=58
module url=home label=Home sid=52/
module url=grantees label=Grantees sid=53/
module url=multimedia label=Multimedia sid=54/
page label=Contact Us id=2 redirect=contact sid=55/
page label=Privacy Policy id=7 redirect=privacy sid=56/
page label=Apply for Grants id=5 redirect=apply sid=57/
/root
The thing is, at some point i need to get the sids from the root
node (so far no problem, i'm using
XML(tree.dataProvider).attribute('sids').toXMLString() and it works)
but the catch is that i need to change it to 59 and i can't manage to
change it no matter what.
Any one could throw some ideas so i can solve my problem ? please? :P
thanks
Raf
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thee.
http://flex.joshmcdonald.info/
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: Changing Root Node attributes
LEGEND! :P
It actually works using .copy() :P
not sure if the right way thou, but look what i've done and let me
know if there is another way to do that.
var rootNode:XML = XML(tree.dataProvider);
var cloneXML:XML = rootNode.copy();
[EMAIL PROTECTED] = Number(rootNode.attribute('sid').toXMLString())+1;
tree.dataProvider = cloneXML;
working like a charm now :)
raf
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
Can you change other nodes? It could be something to do with the
source of
your XML... Perhaps you can .copy() it first?
-Josh
On Tue, Sep 9, 2008 at 9:38 AM, Rafael Faria
[EMAIL PROTECTED]wrote:
That's the thing. I thought it would but it doesnt.
No idea why i can't change the root node of the xml.
Any other suggestion?!
raf
--- In flexcoders@yahoogroups.com, Josh McDonald dznuts@ wrote:
Have you tried:
[EMAIL PROTECTED] = 59;
And it didn't work?
-Josh
On Mon, Sep 8, 2008 at 3:46 PM, Rafael Faria
rafaelfaria.grupos@wrote:
Hello All,
I need your help again.
I make a call and get in return a XML. With this XML, i feed
my tree's
dataprovider. It is something like this:
root sids=58
module url=home label=Home sid=52/
module url=grantees label=Grantees sid=53/
module url=multimedia label=Multimedia sid=54/
page label=Contact Us id=2 redirect=contact sid=55/
page label=Privacy Policy id=7 redirect=privacy sid=56/
page label=Apply for Grants id=5 redirect=apply sid=57/
/root
The thing is, at some point i need to get the sids from the root
node (so far no problem, i'm using
XML(tree.dataProvider).attribute('sids').toXMLString() and it
works)
but the catch is that i need to change it to 59 and i can't
manage to
change it no matter what.
Any one could throw some ideas so i can solve my problem ?
please? :P
thanks
Raf
--
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Therefore, send not to know For whom the bell tolls. It tolls for
thee.
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:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: josh@
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Therefore, send not to know For whom the bell tolls. It tolls for
thee.
http://flex.joshmcdonald.info/
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] AdvancedDataGridColumn labelFunction
Hey guys,
me again :)
I'm building an advanceddatagrid and i got to a problem.
my dataprovider is an arraycollection of objects with objects inside
objects.
ok let me simplify.
its something like
ArrayCollection
- Array
- Object 1
- field 1
- field 2
- field 3 (object)
- field 1
- field 2
- field 4
- Object 2
- field 1
- field 2
- field 3 (object)
- field 1
- field 2
- field 4
and so on...
when i try to test it, using the labelFunction like the following code
advColumn.labelFunction = function(item:Object,
column:AdvancedDataGridColumn):String {
trace(ObjectUtil.toString(item));
return null;
}
my trace comes something like
Object
- field 1 = bla bla;
- field 2 = foo foo;
- field 3 = [Object Object];
- field 4 = boo boo;
My question is, why flex convert my object on field 3 to string?
shouldnt it just preserve the value?
how can i get that object.field3 as an object inside the labelFunction?
thanks
raf
[flexcoders] SOLVED Re: AdvancedDataGridColumn labelFunction
Sorry about this post. I have solved this problem.
Raf
--- In flexcoders@yahoogroups.com, Rafael Faria
[EMAIL PROTECTED] wrote:
Hey guys,
me again :)
I'm building an advanceddatagrid and i got to a problem.
my dataprovider is an arraycollection of objects with objects inside
objects.
ok let me simplify.
its something like
ArrayCollection
- Array
- Object 1
- field 1
- field 2
- field 3 (object)
- field 1
- field 2
- field 4
- Object 2
- field 1
- field 2
- field 3 (object)
- field 1
- field 2
- field 4
and so on...
when i try to test it, using the labelFunction like the following code
advColumn.labelFunction = function(item:Object,
column:AdvancedDataGridColumn):String {
trace(ObjectUtil.toString(item));
return null;
}
my trace comes something like
Object
- field 1 = bla bla;
- field 2 = foo foo;
- field 3 = [Object Object];
- field 4 = boo boo;
My question is, why flex convert my object on field 3 to string?
shouldnt it just preserve the value?
how can i get that object.field3 as an object inside the labelFunction?
thanks
raf
[flexcoders] AdvancedDataGrid - Grouping Question
Ok, sorry about my last post, it was really my fault. But i hope that someone help me with this. I have the following Array Collection ArrayCollection - ITEM 1 - field1 = laljlajdk; - field2 = kaskljsad; - field3 = jaskjdlkaskld - field4 = (Object) - object1 - field1 = akjkd - field2 = akjkd - field3 = akjkd - object2 - field1 = akjkd - field2 = akjkd - field3 = akjkd - field5 = jaskjdlkaskld - field6 = jaskjdlkaskld - field7 = (Object) - field1 = akjkd - field2 = akjkd - field3 = akjkd - field8 = aksjkldas - field9 = akjdlkasj - ITEM 2 - field1 = laljlajdk; - field2 = kaskljsad; - field3 = jaskjdlkaskld - field4 = (Object) - object1 - field1 = akjkd - field2 = akjkd - field3 = akjkd - object2 - field1 = akjkd - field2 = akjkd - field3 = akjkd - field5 = jaskjdlkaskld - field6 = jaskjdlkaskld - field7 = (Object) - field1 = akjkd - field2 = akjkd - field3 = akjkd - field8 = aksjkldas - field9 = akjdlkasj and so on... first question is, how can i display this data grouped exactly the way it is on an advanced datagrid? secondly, if i set the advancedcolumns to be |ITEM 1 |field4 | field1 | field2 |field3 | field1 | field2 | field3 | How do i associate the the fields that are under field4 to their columns? I know it might sounds confusing, but believe me, advanced datagrids is giving me headaches. ;P Any ideas? raf
[flexcoders] Re: Advise - List
Yeah...
It would be something like this. If you run it you will see that the
measure is wrong. It just gets right when you start typing.
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
creationComplete=update();
mx:Script
![CDATA[
import mx.events.FlexEvent;
public function update():void
{
src.validateNow();
src.height = src.textHeight+ src.getStyle(fontSize);
}
]]
/mx:Script
mx:Panel title=TextArea Control Example height=75%
width=75% paddingTop=10 paddingLeft=10
mx:TextArea id=src change=update()
mx:htmlText
![CDATA[
Lorem Ipsum is simply dummy text of the printing and
typesetting industry. Lorem Ipsum has been the industry's standard
dummy text ever since the 1500s, when an unknown printer took a galley
of type and scrambled it to make a type specimen book. It has survived
not only five centuries, but also the leap into electronic
typesetting, remaining essentially unchanged. It was popularised in
the 1960s with the release of Letraset sheets containing Lorem Ipsum
passages, and more recently with desktop publishing software like
Aldus PageMaker including versions of Lorem Ipsum.
]]
/mx:htmlText
/mx:TextArea
/mx:Panel
/mx:Application
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
Rafael - do you have an example small enough to post here so we can
have a
look-see?
-Josh
[flexcoders] Re: Advise - List
I do want the html in a redender. This was just an example that i was
trying to play. That would be my item renderer. anyway, somehow i get
it working... :p
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
I thought you wanted html in a renderer. If so, copy ListItemRenderer
and modify to set the htmlText instead of text.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rafael Faria
Sent: Thursday, August 07, 2008 12:22 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Advise - List
Yeah...
It would be something like this. If you run it you will see that the
measure is wrong. It just gets right when you start typing.
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
creationComplete=update();
mx:Script
![CDATA[
import mx.events.FlexEvent;
public function update():void
{
src.validateNow();
src.height = src.textHeight+ src.getStyle(fontSize);
}
]]
/mx:Script
mx:Panel title=TextArea Control Example height=75%
width=75% paddingTop=10 paddingLeft=10
mx:TextArea id=src change=update()
mx:htmlText
![CDATA[
Lorem Ipsum is simply dummy text of the printing and
typesetting industry. Lorem Ipsum has been the industry's standard
dummy text ever since the 1500s, when an unknown printer took a galley
of type and scrambled it to make a type specimen book. It has survived
not only five centuries, but also the leap into electronic
typesetting, remaining essentially unchanged. It was popularised in
the 1960s with the release of Letraset sheets containing Lorem Ipsum
passages, and more recently with desktop publishing software like
Aldus PageMaker including versions of Lorem Ipsum.
]]
/mx:htmlText
/mx:TextArea
/mx:Panel
/mx:Application
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Josh McDonald dznuts@ wrote:
Rafael - do you have an example small enough to post here so we can
have a
look-see?
-Josh
[flexcoders] Advise - List
Hey guys, I need some advise. I'm creating a list and i need to insert some HTML text (i need to use bold) and it needs to wordwrap it. I tried Text but it doesnt seem to have wordwrap capability. The only reason i found so far is use a Textarea and take off the borders and background and not let it be editable. It works how i want but with a little problem, the variable row doesnt seem to be working. My guess would be that my textarea is not increasing according the size of the text in the textarea. Is there anyway to set the textarea height according to the content it has or anyother suggestion to make this html wordwrap itemrenderer inside the list work?1 Please, enlight me. :p raf
[flexcoders] Re: Advise - List
I need it to be 100%... its on a component that goes in different
places on my application. I can't set it =/
Any other idea?
I'm trying to set the textarea's height when i load it but it doesnt
seem to be getting the right height.
I tested a simple example like the following one and if you run it you
will see that when you open its bigger than the text but when you
start typing it gets back to the right size.
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
creationComplete=update();
mx:Script
![CDATA[
import mx.events.FlexEvent;
public function update():void
{
src.explicitHeight = src.textHeight + 10;
src.dispatchEvent(new KeyboardEvent(KEY_DOWN));
}
]]
/mx:Script
mx:Panel title=TextArea Control Example height=75%
width=75% paddingTop=10 paddingLeft=10
mx:TextArea id=src change=update()
mx:htmlText
![CDATA[
Lorem Ipsum is simply dummy text of the printing and
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/mx:htmlText
/mx:TextArea
/mx:Panel
/mx:Application
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
Text will wrap, but only if you tell it how wide it should be.
-Josh
On Thu, Aug 7, 2008 at 12:59 PM, Rafael Faria
[EMAIL PROTECTED]wrote:
Hey guys,
I need some advise.
I'm creating a list and i need to insert some HTML text (i need to use
bold) and it needs to wordwrap it.
I tried Text but it doesnt seem to have wordwrap capability. The only
reason i found so far is use a Textarea and take off the borders and
background and not let it be editable. It works how i want but with a
little problem, the variable row doesnt seem to be working. My guess
would be that my textarea is not increasing according the size of the
text in the textarea.
Is there anyway to set the textarea height according to the content it
has or anyother suggestion to make this html wordwrap itemrenderer
inside the list work?1
Please, enlight me. :p
raf
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups
Links
--
Therefore, send not to know For whom the bell tolls. It tolls for
thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: Multiple Lists
Ok... got it working the way i wanted. Maybe it's useful to someone else.
var dumm:ArrayCollection = new ArrayCollection(['Test1','Test2','Test3']);
var hhbox:HBox = new HBox();
hhbox.percentWidth = 100;
var list1:List = new List();
list1.percentWidth = 50;
list1.dataProvider = dumm;
list1.allowMultipleSelection = true;
list1.dropEnabled = true;
list1.dragEnabled = true;
list1.dragMoveEnabled = true;
list1.setStyle(alternatingItemColors,[#FF, #EE]);
list1.name = value.fieldname + '_source';
list1.id = value.fieldname + '_source';
list1.addEventListener(DragEvent.DRAG_DROP,function(e:DragEvent):void
{
e.currentTarget.hideDropFeedback(e);
});
list1.addEventListener(DragEvent.DRAG_OVER,function(e:DragEvent):void
{
if (e.target.id.replace('_source','') ==
List(e.dragInitiator).id.replace('_source',''))
{
e.currentTarget.showDropFeedback(e);
DragManager.showFeedback(DragManager.MOVE);
}
else
{
e.currentTarget.hideDropFeedback(e);
e.preventDefault();
}
});
list1.addEventListener(DragEvent.DRAG_EXIT,function(e:DragEvent):void {
e.currentTarget.hideDropFeedback(e);
});
var list2:List = new List();
list2.percentWidth = 50;
list2.dataProvider = new ArrayCollection();
list2.allowMultipleSelection = true;
list2.dropEnabled = true;
list2.dragEnabled = true;
list2.dragMoveEnabled = true;
list2.setStyle(alternatingItemColors,[#FF, #EE]);
list2.name = value.fieldname;
list2.id = value.fieldname;
list2.addEventListener(DragEvent.DRAG_DROP,function(e:DragEvent):void
{
e.currentTarget.hideDropFeedback(e);
});
list2.addEventListener(DragEvent.DRAG_OVER,function(e:DragEvent):void
{
if (e.target.id == List(e.dragInitiator).id.replace('_source',''))
{
e.currentTarget.showDropFeedback(e);
DragManager.showFeedback(DragManager.MOVE);
}
else
{
e.currentTarget.hideDropFeedback(e);
e.preventDefault();
}
});
list2.addEventListener(DragEvent.DRAG_EXIT,function(e:DragEvent):void {
e.currentTarget.hideDropFeedback(e);
});
hhbox.addChild(list1);
hhbox.addChild(list2);
addChild(hhbox);
--- In flexcoders@yahoogroups.com, Rafael Faria
[EMAIL PROTECTED] wrote:
I got this working, but if it doesnt use the builtin events when i
drop it. I just disapear with the items i'm dragging.
I don't want to create new function to the drop event, i want to use
the builtin one. Any idea why?!
Alex, anything you can help me with this code so i can keep using the
builtin dragdrop events and just specify the list i want to interact?
DragManager.showFeedback(DragManager.MOVE) doesn't seem to be working
if you don't put the DragManager in the Enter event.
=/
var dumm:ArrayCollection = new
ArrayCollection(['Test1','Test2','Test3']);
var hhbox:HBox = new HBox();
hhbox.percentWidth = 100;
var list1:List = new List();
list1.percentWidth = 50;
list1.dataProvider = dumm;
list1.allowMultipleSelection = true;
list1.dropEnabled = false;
list1.dragEnabled = true;
list1.dragMoveEnabled = true;
list1.setStyle(alternatingItemColors,[#FF, #EE]);
list1.name = value.fieldname + '_source';
list1.id = value.fieldname + '_source';
list1.addEventListener(DragEvent.DRAG_ENTER,function(e:DragEvent):void {
DragManager.acceptDragDrop(UIComponent(e.currentTarget));
});
list1.addEventListener(DragEvent.DRAG_OVER,function(e:DragEvent):void
{
if (e.target.id == List(e.dragInitiator).id + '_source') {
DragManager.showFeedback(DragManager.MOVE);
} else {
DragManager.showFeedback(DragManager.NONE);
return;
}
});
var list2:List = new List();
list2.percentWidth = 50;
list2.dataProvider = new ArrayCollection();
list2.allowMultipleSelection = true;
list2.dropEnabled = false;
list2.dragEnabled = true;
list2.dragMoveEnabled = true;
list2.setStyle(alternatingItemColors,[#FF, #EE]);
list2.name = value.fieldname;
list2.id = value.fieldname;
list2.addEventListener(DragEvent.DRAG_ENTER,function(e:DragEvent):void {
DragManager.acceptDragDrop(UIComponent(e.currentTarget));
});
list2.addEventListener(DragEvent.DRAG_OVER,function(e:DragEvent):void
{
if (e.target.id == List(e.dragInitiator).id.replace('_source','')) {
DragManager.showFeedback(DragManager.MOVE);
} else {
DragManager.showFeedback(DragManager.NONE);
return;
}
});
hhbox.addChild(list1);
hhbox.addChild(list2);
--- In flexcoders@yahoogroups.com, Alex Harui aharui@ wrote:
dragInitiator in the dragEvent
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Rafael Faria
Sent: Sunday, August 03, 2008 7:57 PM
To: flexcoders
[flexcoders] Multiple Lists
I have multiple lists and i want one drag to another. The drag and drop is already working. My problem is that i have like 10 lists and any of them can drag to any other. Is there an easy way to set what list it can come from? like list1 can just receive dragable item from list2 and vice-versa. list3 can jusst receive from list4 and vice-versa. list5 from list6. and so on. What is the best way to work with drag and drop between lists? the native one or using the dragmanager? Thanks :p
[flexcoders] Re: Multiple Lists
I got this working, but if it doesnt use the builtin events when i
drop it. I just disapear with the items i'm dragging.
I don't want to create new function to the drop event, i want to use
the builtin one. Any idea why?!
Alex, anything you can help me with this code so i can keep using the
builtin dragdrop events and just specify the list i want to interact?
DragManager.showFeedback(DragManager.MOVE) doesn't seem to be working
if you don't put the DragManager in the Enter event.
=/
var dumm:ArrayCollection = new ArrayCollection(['Test1','Test2','Test3']);
var hhbox:HBox = new HBox();
hhbox.percentWidth = 100;
var list1:List = new List();
list1.percentWidth = 50;
list1.dataProvider = dumm;
list1.allowMultipleSelection = true;
list1.dropEnabled = false;
list1.dragEnabled = true;
list1.dragMoveEnabled = true;
list1.setStyle(alternatingItemColors,[#FF, #EE]);
list1.name = value.fieldname + '_source';
list1.id = value.fieldname + '_source';
list1.addEventListener(DragEvent.DRAG_ENTER,function(e:DragEvent):void {
DragManager.acceptDragDrop(UIComponent(e.currentTarget));
});
list1.addEventListener(DragEvent.DRAG_OVER,function(e:DragEvent):void
{
if (e.target.id == List(e.dragInitiator).id + '_source') {
DragManager.showFeedback(DragManager.MOVE);
} else {
DragManager.showFeedback(DragManager.NONE);
return;
}
});
var list2:List = new List();
list2.percentWidth = 50;
list2.dataProvider = new ArrayCollection();
list2.allowMultipleSelection = true;
list2.dropEnabled = false;
list2.dragEnabled = true;
list2.dragMoveEnabled = true;
list2.setStyle(alternatingItemColors,[#FF, #EE]);
list2.name = value.fieldname;
list2.id = value.fieldname;
list2.addEventListener(DragEvent.DRAG_ENTER,function(e:DragEvent):void {
DragManager.acceptDragDrop(UIComponent(e.currentTarget));
});
list2.addEventListener(DragEvent.DRAG_OVER,function(e:DragEvent):void
{
if (e.target.id == List(e.dragInitiator).id.replace('_source','')) {
DragManager.showFeedback(DragManager.MOVE);
} else {
DragManager.showFeedback(DragManager.NONE);
return;
}
});
hhbox.addChild(list1);
hhbox.addChild(list2);
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
dragInitiator in the dragEvent
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rafael Faria
Sent: Sunday, August 03, 2008 7:57 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Multiple Lists
I have multiple lists and i want one drag to another.
The drag and drop is already working. My problem is that i have like
10 lists and any of them can drag to any other.
Is there an easy way to set what list it can come from?
like
list1 can just receive dragable item from list2 and vice-versa.
list3 can jusst receive from list4 and vice-versa.
list5 from list6.
and so on.
What is the best way to work with drag and drop between lists? the
native one or using the dragmanager?
Thanks :p
[flexcoders] Re: rendering problem
I can't post the app sorry but any reason why the UI could be deforming while you scroll?! anyone else had this problem before? raf --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: Can you post the app? I probably won't be able to look until tomorrow (for me). Add view source if you can. It isn't clear what you are scrolling or how you've set up the UI. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Wednesday, July 23, 2008 9:50 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: rendering problem Well.. in the first one it's easy to see the difference. There is a separator between 2 screens, one is when i load it, the second is when i scroll down the page and than come back to the document. It repeats the dropdowns, some times textinputs gets crazy and disapear but when you mouse over them it back up. The second one its the datagrids. http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png i circled this time so you can notice. It happens when i have a big scroll and scroll up and down. Any idea? Rafael --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote: I can't tell from the pictures what is wrong. From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Rafael Faria Sent: Wednesday, July 23, 2008 5:37 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Re: rendering problem Alex, Because i knew you would say to check your blog i had done this before write it here. I couldn't find anything about rendering problems. The only thing i found there was about item renderered and i don't use any on this case. Any other suggestion? Rafael --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote: I don't have time to look, but usually, there are issues with renderer recycling and/or rendering measurement. Have you read through the posts on my blog? From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Rafael Faria Sent: Tuesday, July 22, 2008 8:35 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] rendering problem I'm not sure how many of you guys had this problem before but for some reason im getting a rendering problem with forms and datagrid and i have no ideia how to solve it. Check this example the first part is the right one, after i scroll up and down, it gets all mess up. http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png This one is how it deformed the datagrids. http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png Any idea how to fix that? it's killing me. raf
[flexcoders] Re: Checking if an object exists
For instance
parentApplication.appData['moduleParams'].table_name
'moduleParams' is an object as well. it might not exist, and
table_name might not exist... i need to test if table_name exists...
anything i put it returns
Error: Error #1009: Cannot access a property or method of a null
object reference.
at...
i tried
if ((parentApplication.appData['moduleParams'] == null) ||
(!parentApplication.appData['moduleParams'].moduleFrom)) {
}
i tried
if ((!parentApplication.appData.hasOwnProperty('moduleParams')) ||
(!parentApplication.appData.hasOwnProperty('moduleParams').moduleFrom)) {
}
or
if ((!('moduleParams' in parentApplication.appData)) ||
(!('moduleFrom' in parentApplication.appData['moduleParams']))) {
}
same error...
anyone can help me how i would test if
parentApplication.appData['moduleParams'].table_name
exists?
rafael
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
If it's an array, then you want:
if(archive[record_id].length 1)
{
//do stuff
}
-Josh
On Tue, Jul 29, 2008 at 2:05 PM, Rafael Faria
[EMAIL PROTECTED]wrote:
Hello all,
I'm here for one of my questions again :P
I need to make a comparison like this
if (archive[record_id][1].deleted_id == deleted_id) {
}
My problem is that [1].deleted_id might not exist at this point.
I know that archive[record_id] exists so how can i make this
comparison above?
[1] might not exists and i can't use hasOwnProperty(1) because it
throws an error as well.
can someone help me?! :P
raf
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups
Links
--
Therefore, send not to know For whom the bell tolls. It tolls for
thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Checking if an object exists
Hello all,
I'm here for one of my questions again :P
I need to make a comparison like this
if (archive[record_id][1].deleted_id == deleted_id) {
}
My problem is that [1].deleted_id might not exist at this point.
I know that archive[record_id] exists so how can i make this
comparison above?
[1] might not exists and i can't use hasOwnProperty(1) because it
throws an error as well.
can someone help me?! :P
raf
[flexcoders] Re: new Component() ?
Amy,
and how would you add elements to the canvas?! or to the itemrender
itself? because the myRenderer wont have addChild so i can add new
elements. And how do you change the properties of the Canvas? You
adding the Class but you aint adding the whole component i was talking
about.
Suppose that i want to create for instance
mx:itemRenderer
mx:Component
mx:Canvas backgroundColor=#000
mx:Image
source=@Embed('../assets/images/icons/clear_green_button.png') /
mx:TextInput text={data.firstname} alpha=0.5
click={test()} /
/mx:Canvas
/mx:Component
/mx:itemRenderer
How i would create this on the fly and add to the itemrenderer?
this is just to ilustrate what i want. I will need to create different
components according to the parameters of my variables that's the
reason i'm struggling to do it dynamically.
If i only knew how to do this from AS3 it would help me a lot.
Thanks
This makes it sound like the equivalent to new Component() in AS
might be
myRenderer:ClassFactory = new ClassFactory(mx.containers.Canvas);
Presumably from there you can add stuff to myRenderer before using it
as your rubber stamp, but I've never personally used ClassFactory
for anything other than setting global properties on a class I
created in AS3 or MXML.
Is this a correct interpretation of how AS3 works?
Thanks;
Amy
[flexcoders] Re: new Component() ?
I found this class
package modules.renderers
{
import mx.core.ClassFactory;
import org.osflash.thunderbolt.Logger;
public class InitFactory extends ClassFactory
{
private var initObject:Object;
public function InitFactory(generator:Class, initObject:Object)
{
super(generator);
this.initObject = initObject;
}
public override function newInstance():*
{
var result:* = super.newInstance();
for(var propertyName:String in initObject)
{
try
{
result[propertyName] =
initObject[propertyName];
}catch (e:Error)
{
trace(e.message);
}
}
return result;
}
}
}
and i'm able to add a new class on the fly doing
dgc.itemRenderer = new InitFactory(TextInput, {text:'Value inside the
text input'});
now i'm struggling to make the textinput, to get values from the
data variable coming from the dataProvider. You know, when inside
the itemrender you can use {data.firstname + ' ' + data.lastname}
like: mx:TextInput text={data.firstname + ' ' + data.lastname} /
With the example i gave above, how i would do that?
Raf
Any idea how i would pass this data to the checkbox label
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
You can't add to the class definition of the Canvas at runtime.
ClassFactory has a properties bag where you can have properties slapped
on the new instance, but that's not really a new class definition.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Amy
Sent: Thursday, July 24, 2008 7:36 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: new Component() ?
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
If you've defined a component via mx:Component, the name is
auto-generated as Josh says, but it generates an IFactory, so you
can
use the factory to get new instances
mx:List id=myList
mx:itemRenderer
mx:Component
mx:Canvas
..
From AS:
myList.itemRenderer.newInstance()
This makes it sound like the equivalent to new Component() in AS
might be
myRenderer:ClassFactory = new ClassFactory(mx.containers.Canvas);
Presumably from there you can add stuff to myRenderer before using it
as your rubber stamp, but I've never personally used ClassFactory
for anything other than setting global properties on a class I
created in AS3 or MXML.
Is this a correct interpretation of how AS3 works?
Thanks;
Amy
[flexcoders] new Component() ?
Is there anyway to create components on the fly?
Let me explain what i mean.
I have a datagrid that has like 5 columns. Each one of them use a
different itemrenderer.
I understand that i can create each itemrenderer on a different file
but what if i don't want to create files?
is there anyway to transform the following code in a dynamically code
without create any files?
mx:DataGridColumn headerText=Name
mx:itemRenderer
mx:Component
mx:Text text={data.lname + ', ' + data.fname} /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
??
How can i do that without creating any other files? i would imagine
something like
var dgc:DataGridColumn = new DataGridColumn();
var mycomponent:Component = new Component();
var txt:Text = new Text();
txt.text = Somthing here;
mycomponent.addChild(txt);
var render:ClassFactory = new ClassFactory(mycomponent);
dcg.itemRender = render;
i know that this code doesnt work but it's just to have an idea of
what i was thinking.
Is there anyway to do that?
Thanks
Rafael
[flexcoders] Re: new Component() ?
Hi Johannes,
Thanks for your reply but my question isn't really about how to put
the columns into the datagrid. It's actually how to create dynamically
components to put inside the columns.
See i don't want to create 4,5,6,7 different itemrenderes files so i
can insert into the columns i would create them on the fly,
programmatically . Does it make sense?
Anyone have some idea about it?!
Thanks
Raf
--- In flexcoders@yahoogroups.com, Johannes Nel [EMAIL PROTECTED]
wrote:
wiht the datagrid you put the datagridcolumns into an array and then
set the
datagrid.columns property
On Wed, Jul 23, 2008 at 8:47 AM, Rafael Faria [EMAIL PROTECTED]
wrote:
Is there anyway to create components on the fly?
Let me explain what i mean.
I have a datagrid that has like 5 columns. Each one of them use a
different itemrenderer.
I understand that i can create each itemrenderer on a different file
but what if i don't want to create files?
is there anyway to transform the following code in a dynamically code
without create any files?
mx:DataGridColumn headerText=Name
mx:itemRenderer
mx:Component
mx:Text text={data.lname + ', ' + data.fname} /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
??
How can i do that without creating any other files? i would imagine
something like
var dgc:DataGridColumn = new DataGridColumn();
var mycomponent:Component = new Component();
var txt:Text = new Text();
txt.text = Somthing here;
mycomponent.addChild(txt);
var render:ClassFactory = new ClassFactory(mycomponent);
dcg.itemRender = render;
i know that this code doesnt work but it's just to have an idea of
what i was thinking.
Is there anyway to do that?
Thanks
Rafael
--
j:pn
\\no comment
[flexcoders] Re: new Component() ?
I would but i wan't to do it FROM actionscript and not from the mxml.
Like i said i want it being created on the fly.
How would you do that from actionscript?
Rafael
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
I don't see why you don't just use mx:component like in your first
example? You don't need to make any extra files. Or are you building
your
entire datagrid programatically?
-Josh
On Thu, Jul 24, 2008 at 9:16 AM, Rafael Faria [EMAIL PROTECTED]
wrote:
Hi Johannes,
Thanks for your reply but my question isn't really about how to put
the columns into the datagrid. It's actually how to create dynamically
components to put inside the columns.
See i don't want to create 4,5,6,7 different itemrenderes files so i
can insert into the columns i would create them on the fly,
programmatically . Does it make sense?
Anyone have some idea about it?!
Thanks
Raf
--- In flexcoders@yahoogroups.com, Johannes Nel johannes.nel@
wrote:
wiht the datagrid you put the datagridcolumns into an array and then
set the
datagrid.columns property
On Wed, Jul 23, 2008 at 8:47 AM, Rafael Faria rafaelfaria.grupos@
wrote:
Is there anyway to create components on the fly?
Let me explain what i mean.
I have a datagrid that has like 5 columns. Each one of them use a
different itemrenderer.
I understand that i can create each itemrenderer on a
different file
but what if i don't want to create files?
is there anyway to transform the following code in a
dynamically code
without create any files?
mx:DataGridColumn headerText=Name
mx:itemRenderer
mx:Component
mx:Text text={data.lname + ', ' + data.fname} /
/mx:Component
/mx:itemRenderer
/mx:DataGridColumn
??
How can i do that without creating any other files? i would
imagine
something like
var dgc:DataGridColumn = new DataGridColumn();
var mycomponent:Component = new Component();
var txt:Text = new Text();
txt.text = Somthing here;
mycomponent.addChild(txt);
var render:ClassFactory = new ClassFactory(mycomponent);
dcg.itemRender = render;
i know that this code doesnt work but it's just to have an idea of
what i was thinking.
Is there anyway to do that?
Thanks
Rafael
--
j:pn
\\no comment
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups
Links
--
Therefore, send not to know For whom the bell tolls. It tolls for
thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: new Component() ?
Hi Pedro, How do you mean about putting some getters? Can you give me an example? Thanks Raf --- In flexcoders@yahoogroups.com, Pedro Sena [EMAIL PROTECTED] wrote: Hi Rafael, What do u think of put some getters in your object instead of create various item renderers that just have little funcionality ? Just my 2 cents
[flexcoders] Re: rendering problem
Alex, Because i knew you would say to check your blog i had done this before write it here. I couldn't find anything about rendering problems. The only thing i found there was about item renderered and i don't use any on this case. Any other suggestion? Rafael --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: I don't have time to look, but usually, there are issues with renderer recycling and/or rendering measurement. Have you read through the posts on my blog? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Tuesday, July 22, 2008 8:35 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] rendering problem I'm not sure how many of you guys had this problem before but for some reason im getting a rendering problem with forms and datagrid and i have no ideia how to solve it. Check this example the first part is the right one, after i scroll up and down, it gets all mess up. http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png This one is how it deformed the datagrids. http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png Any idea how to fix that? it's killing me. raf
[flexcoders] Re: rendering problem
Well.. in the first one it's easy to see the difference. There is a separator between 2 screens, one is when i load it, the second is when i scroll down the page and than come back to the document. It repeats the dropdowns, some times textinputs gets crazy and disapear but when you mouse over them it back up. The second one its the datagrids. http://www.enilsson.com/assets/examples/rendering2.png i circled this time so you can notice. It happens when i have a big scroll and scroll up and down. Any idea? Rafael --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: I can't tell from the pictures what is wrong. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Wednesday, July 23, 2008 5:37 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: rendering problem Alex, Because i knew you would say to check your blog i had done this before write it here. I couldn't find anything about rendering problems. The only thing i found there was about item renderered and i don't use any on this case. Any other suggestion? Rafael --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote: I don't have time to look, but usually, there are issues with renderer recycling and/or rendering measurement. Have you read through the posts on my blog? From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Rafael Faria Sent: Tuesday, July 22, 2008 8:35 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] rendering problem I'm not sure how many of you guys had this problem before but for some reason im getting a rendering problem with forms and datagrid and i have no ideia how to solve it. Check this example the first part is the right one, after i scroll up and down, it gets all mess up. http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png http://www.enilsson.com/assets/examples/rendering.png This one is how it deformed the datagrids. http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png http://www.enilsson.com/assets/examples/rendering2.png Any idea how to fix that? it's killing me. raf
[flexcoders] rendering problem
I'm not sure how many of you guys had this problem before but for some reason im getting a rendering problem with forms and datagrid and i have no ideia how to solve it. Check this example the first part is the right one, after i scroll up and down, it gets all mess up. http://www.enilsson.com/assets/examples/rendering.png This one is how it deformed the datagrids. http://www.enilsson.com/assets/examples/rendering2.png Any idea how to fix that? it's killing me. raf
[flexcoders] HTTPService Bug
Any reason why HTTPService when return my XML as an Object transform the following array into strings that was suppose to contain strings item key=version label![CDATA[Version]]/label type![CDATA[dropdown]]/type source item key=![CDATA[Choose]]/item item key=2.0![CDATA[2.0]]/item item key=1.2![CDATA[1.2]]/item item key=1.0![CDATA[1.0]]/item /source default![CDATA[Choose]]/default width![CDATA[100]]/width rules![CDATA[trim|required]]/rules /item I'm populating my combobox with the source node. I'm using HTTPService and the resultFormaat = object. It adds but whenever i have 1.0 or 2.0 flex just assume it's an string and use 1 or 2 removing the .0. there is anyway to tell flex to NOT remove that i want an string and not an integer? raf
[flexcoders] Re: HTTPService Bug
--- In flexcoders@yahoogroups.com, LazerWonder [EMAIL PROTECTED] wrote: Wherever you get the returned XML object from... does it pass in a 1 or 2? Or does it pass a 1.0 / 2.0. As far as I know, HTTPService does not transform data (some one more experience can correct me if I am wrong). It just spits back to you what it receives. The XML Returns 1.0 and 2.0; But when it become an object the number 1.0 becomes 1; If you have control over the server side of things (that is, where the HTTPService connects to) you might need to see if 1.0/2.0 is being passed to the XML object or maybe only 1 / 2 is being passed to the object. If you have no control over this, then you might need to add the .0 manually; or if you do have control but Flex still trip the .0 off, then try adding quotation marks around 1.0 / 2.0 on the server side. That's what i had to do. Add manually, although i still think that FLEX shouldn't mess around whatever you pass as a variable. You can also do a trace (which I'm sure you already did - but I thought I'll just plug this in here anyways) statement on the returned object, just to see what you get. Yeah i did indeed and that's why i'm saying it's returning as integer and not as a string which is the one i need. =/
[flexcoders] Another Bug? Security? OBject Related.
Someone can explain to me why flex just disapear with my variable password in the following example? var bla:Object = new Object(); bla.password = TEST; bla.username = Rafael; trace(ObjectUtil.toString(bla)); Is it a security thing on flex? Is there any way to work around it as i need to use password as a name. Someone? raf
[flexcoders] Re: Another Bug? Security? OBject Related.
Thanks Very much. :P --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: To elaborate a bit: ObjectUtil.toString() has a few things it won't show by default (like anything named password, and a couple of others). It's to help stop you accidentally exposing important stuff in trace() statements that make it into production that anybody with the debug player can see. -Josh On Thu, Jun 12, 2008 at 2:36 PM, Alex Harui [EMAIL PROTECTED] wrote: Try ObjectUtil.toString(bla, null, []); -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Rafael Faria *Sent:* Wednesday, June 11, 2008 9:30 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] Another Bug? Security? OBject Related. Someone can explain to me why flex just disapear with my variable password in the following example? var bla:Object = new Object(); bla.password = TEST; bla.username = Rafael; trace(ObjectUtil.toString(bla)); Is it a security thing on flex? Is there any way to work around it as i need to use password as a name. Someone? raf -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Flex deleting files
How weird it is if you create folder, files on your explorer on flex framework and do control (in my case on mac command) + Z it just disappear with the files without any notice? anyone else had this problem?! I had to undo some changes on my code but didnt realize that the cursor was outside my editor. It ends up deleting my image folder that i had created during the process. The worst thing is that i can't find it anywhere. it just disapear.
[flexcoders] Re: Tree duplicating items - desperate!!!
I have been tracing and changing the whole script for almost a week and still getting this bug. The thing is everything looks all right, the debug version doesnt throw any error. So its a bit hard to find out what's wrong. tell me something, how would you do to create branches on dragging over an element? you know, dynamically!? do you have any suggestion?! --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: I would add trace statements showing when you add/remove stuff and see if the log makes sense. You could be dragging over or out in some way that you don't expect From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Sunday, June 01, 2008 5:18 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Tree duplicating items - desperate!!! If i remove those lines it wont create the brances dynamically... What i do is when i drag over a page that is not a branch it automatically transform it as a branch, if i don't drop and drag out of it, it will trasnform back to a simple leaf. that's why i need to leave it on the dragover. if you have a better solution please i would love to hear because this is killing me. i don't know why is duplicating like i showed on the screenshots because even when i use the debug version i get no errors. helpp --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Alex Harui aharui@ wrote: What are the four lines? If you remove them what happens? Step through dragCompleteHandler. From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of Rafael Faria Sent: Thursday, May 29, 2008 11:14 PM To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Tree duplicating items - desperate!!! fellows, i have been bugging you guys about my tree component for a quite long time and i'm almost finish. the only thing i still have to deal is a bug that's happening. What happen is, i have to create branches on the fly, dynamically whenever i dragover a item. here is the code to do that (anyone think in a better solution?) var currNodeOver:TreeItemRenderer = TreeItemRenderer(indexToItemRenderer(calculateDropIndex(event))); if (currNodeOver == null) return; [EMAIL PROTECTED] = true; expandItem(currNodeOver.data,true, true); What is happening is along the drag and drop, an item has been duplicated somehow. I have cleaned the code on the point to leave just that 4 lines on my extended tree and guess what? still happens. so i'm not sure if it's a tree bug or is something wrong with those lines, but sometimes (and it doesnt happen everytime) when i drag a children from a branch it duplicates, which mean that the one i was dragging does not move. I'm not sure if i'm being clear, but i hope i can get some help on that cause i just lost a couple days trying to fix it. Here is some screen shot of what's happening. Picture 1, the normal state. http://www.enilsson.com/assets/images/pic1.png http://www.enilsson.com/assets/images/pic1.png http://www.enilsson.com/assets/images/pic1.png http://www.enilsson.com/assets/images/pic1.png Picture 2, the bug http://www.enilsson.com/assets/images/pic2.png http://www.enilsson.com/assets/images/pic2.png http://www.enilsson.com/assets/images/pic2.png http://www.enilsson.com/assets/images/pic2.png Like i said. it should had moved instead of duplicate. Most of the time is working, everything works... but suddenly it duplicates and debug doesn't return any errors. helpp
[flexcoders] Re: Tree duplicating items - desperate!!!
If i remove those lines it wont create the brances dynamically... What i do is when i drag over a page that is not a branch it automatically transform it as a branch, if i don't drop and drag out of it, it will trasnform back to a simple leaf. that's why i need to leave it on the dragover. if you have a better solution please i would love to hear because this is killing me. i don't know why is duplicating like i showed on the screenshots because even when i use the debug version i get no errors. helpp --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: What are the four lines? If you remove them what happens? Step through dragCompleteHandler. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Thursday, May 29, 2008 11:14 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Tree duplicating items - desperate!!! fellows, i have been bugging you guys about my tree component for a quite long time and i'm almost finish. the only thing i still have to deal is a bug that's happening. What happen is, i have to create branches on the fly, dynamically whenever i dragover a item. here is the code to do that (anyone think in a better solution?) var currNodeOver:TreeItemRenderer = TreeItemRenderer(indexToItemRenderer(calculateDropIndex(event))); if (currNodeOver == null) return; [EMAIL PROTECTED] = true; expandItem(currNodeOver.data,true, true); What is happening is along the drag and drop, an item has been duplicated somehow. I have cleaned the code on the point to leave just that 4 lines on my extended tree and guess what? still happens. so i'm not sure if it's a tree bug or is something wrong with those lines, but sometimes (and it doesnt happen everytime) when i drag a children from a branch it duplicates, which mean that the one i was dragging does not move. I'm not sure if i'm being clear, but i hope i can get some help on that cause i just lost a couple days trying to fix it. Here is some screen shot of what's happening. Picture 1, the normal state. http://www.enilsson.com/assets/images/pic1.png http://www.enilsson.com/assets/images/pic1.png Picture 2, the bug http://www.enilsson.com/assets/images/pic2.png http://www.enilsson.com/assets/images/pic2.png Like i said. it should had moved instead of duplicate. Most of the time is working, everything works... but suddenly it duplicates and debug doesn't return any errors. helpp
[flexcoders] Tree duplicating items - desperate!!!
fellows, i have been bugging you guys about my tree component for a quite long time and i'm almost finish. the only thing i still have to deal is a bug that's happening. What happen is, i have to create branches on the fly, dynamically whenever i dragover a item. here is the code to do that (anyone think in a better solution?) var currNodeOver:TreeItemRenderer = TreeItemRenderer(indexToItemRenderer(calculateDropIndex(event))); if (currNodeOver == null) return; [EMAIL PROTECTED] = true; expandItem(currNodeOver.data,true, true); What is happening is along the drag and drop, an item has been duplicated somehow. I have cleaned the code on the point to leave just that 4 lines on my extended tree and guess what? still happens. so i'm not sure if it's a tree bug or is something wrong with those lines, but sometimes (and it doesnt happen everytime) when i drag a children from a branch it duplicates, which mean that the one i was dragging does not move. I'm not sure if i'm being clear, but i hope i can get some help on that cause i just lost a couple days trying to fix it. Here is some screen shot of what's happening. Picture 1, the normal state. http://www.enilsson.com/assets/images/pic1.png Picture 2, the bug http://www.enilsson.com/assets/images/pic2.png Like i said. it should had moved instead of duplicate. Most of the time is working, everything works... but suddenly it duplicates and debug doesn't return any errors. helpp
[flexcoders] Drop Handler
When i drop an item from a tree to another, on the drop handler how do i get the SOURCE tree object? i know how to get the target (event.target or event.currentTarget) but how do i get the source? Rafael
[flexcoders] Drag and Drop question
If i'm dragging an element from one tree to another. How do i get the updated xml of the tree i'm dragging off? For instance TREE 1 - Element 1 - Element 2 TREE 2 if i get the xml from tree 1 it would be something like root element label=Element 1 / element label=Element 2 / /root but if i drag the Element 1 into the TREE 2 i want to get the xml without the Element 1, without that node. i'm trying to get it creating a handler for dragDrop attribute on the Tree 2, but everytime i get it the items are not updated. Anyone know how to get the updated xml that tree 1 will have after i drop the element? Please... this is killing me =/ Thanks
[flexcoders] Re: Drag and Drop question
I wouldn't say voodoo but if you drag an item from tree 1 to tree 2 the dataprovider should not contain the item you've dragged to the other tree... am i wrong? rafael --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: I'm fairly certain that there's no voodoo to automatically delete nodes from your XML, you need to do that yourself in your drop handler. -J On Thu, May 1, 2008 at 4:36 PM, Rafael Faria [EMAIL PROTECTED] wrote: If i'm dragging an element from one tree to another. How do i get the updated xml of the tree i'm dragging off? For instance TREE 1 - Element 1 - Element 2 TREE 2 if i get the xml from tree 1 it would be something like root element label=Element 1 / element label=Element 2 / /root but if i drag the Element 1 into the TREE 2 i want to get the xml without the Element 1, without that node. i'm trying to get it creating a handler for dragDrop attribute on the Tree 2, but everytime i get it the items are not updated. Anyone know how to get the updated xml that tree 1 will have after i drop the element? Please... this is killing me =/ Thanks -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: Showroot - Tree control
This was just an example i got on adobe website so i can show what i need. On my project i use XML. I just think if i find a solution for whatever i use as dataprovider i could apply on my project. Anyone else can help me with it!? Thanks Rafael --- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote: First, do away with the collections and just try it with XML. XML works extremely well with Tree, since it is inherently hierarchical. Nested collections add a level of complexity you probably do not need. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Tuesday, April 22, 2008 7:13 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Showroot - Tree control any help?! im really tight on it. =/ Thanks Raf --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Rafael Faria rafaelfaria.grupos@ wrote: ?xml version=1.0? !-- dpcontrols/TreeSimple.mxml -- mx:Application xmlns:mx=http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml mx:Tree id=tree1 labelField=@label showRoot=false width=160 mx:XMLListCollection id=MailBox mx:XMLList folder label=Mail /folder /mx:XMLList /mx:XMLListCollection /mx:Tree /mx:Application Whenever i have just 1 node (that is the root one) on the XML it doesnt matter if i set the attribute showRoot=false because it keep showing. I need to keep the root to not show on my tree. if i do ?xml version=1.0? !-- dpcontrols/TreeSimple.mxml -- mx:Application xmlns:mx=http://www.adobe.com/2006/mxml http://www.adobe.com/2006/mxml mx:Tree id=tree1 labelField=@label showRoot=false width=160 mx:XMLListCollection id=MailBox mx:XMLList folder label=Mail folder label=INBOX/ folder label=Personal Folder Pfolder label=Business / Pfolder label=Demo / Pfolder label=Personal isBranch=true / Pfolder label=Saved Mail / /folder folder label=Sent / folder label=Trash / /folder /mx:XMLList /mx:XMLListCollection /mx:Tree /mx:Application The Mail one its not there... i cant filter, or delete, or whatever... i just need it to work exactly how it work on the second example, but whenever i dont have the nodes after the root i just want to show a blank tree. The reason i need to keep root is because i have a drag and drop the needs to keep the root on it. anyone can explain why in the first example even though i set showroot=false it still show it?! thanks
[flexcoders] Re: Drag and Drop question
If im moving the object i would assume it will not be in the tree 1 anymore... anyone would help me how do i drag from tree 1, drop on tree 2 and after i drop i get the elements on tree 1 without the one i just dropped on tree 2? should this be that painfull? do i have to delete manually?! Thanks --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: I wouldn't say voodoo but if you drag an item from tree 1 to tree 2 the dataprovider should not contain the item you've dragged to the other tree... am i wrong? rafael --- In flexcoders@yahoogroups.com, Josh McDonald dznuts@ wrote: I'm fairly certain that there's no voodoo to automatically delete nodes from your XML, you need to do that yourself in your drop handler. -J On Thu, May 1, 2008 at 4:36 PM, Rafael Faria rafaelfaria.grupos@ wrote: If i'm dragging an element from one tree to another. How do i get the updated xml of the tree i'm dragging off? For instance TREE 1 - Element 1 - Element 2 TREE 2 if i get the xml from tree 1 it would be something like root element label=Element 1 / element label=Element 2 / /root but if i drag the Element 1 into the TREE 2 i want to get the xml without the Element 1, without that node. i'm trying to get it creating a handler for dragDrop attribute on the Tree 2, but everytime i get it the items are not updated. Anyone know how to get the updated xml that tree 1 will have after i drop the element? Please... this is killing me =/ Thanks -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: josh@
[flexcoders] Re: Drag and Drop question
That's nice that everybody is learning from my question :p I'm hereee o/ ehheheh someone can help me? :0 i still don't know how to get an updated tree after i move the node... or there is any easy way to remove a node from an xml?! thanks rafael --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: Ew =) All my dragdrop stuff is funky custom components so I never noticed. But ew. -J On Fri, May 2, 2008 at 7:49 AM, Tracy Spratt [EMAIL PROTECTED] wrote: Move is the default, there is extra work to copy. http://livedocs.adobe.com/flex/3/html/dragdrop_8.html Tracy -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Josh McDonald *Sent:* Thursday, May 01, 2008 5:05 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Drag and Drop question How do you mark a drag/drop operation as having a certain type (ie Move)? -J On Fri, May 2, 2008 at 5:32 AM, Tracy Spratt [EMAIL PROTECTED] wrote: Actually I am pretty sure the list-based component's built-in drag/drop functionality does do this on a MOVE. The docs describe this. Are the XML structures the same? Tracy -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Josh McDonald *Sent:* Thursday, May 01, 2008 2:46 AM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Drag and Drop question I'm fairly certain that there's no voodoo to automatically delete nodes from your XML, you need to do that yourself in your drop handler. -J On Thu, May 1, 2008 at 4:36 PM, Rafael Faria [EMAIL PROTECTED] wrote: If i'm dragging an element from one tree to another. How do i get the updated xml of the tree i'm dragging off? For instance TREE 1 - Element 1 - Element 2 TREE 2 if i get the xml from tree 1 it would be something like root element label=Element 1 / element label=Element 2 / /root but if i drag the Element 1 into the TREE 2 i want to get the xml without the Element 1, without that node. i'm trying to get it creating a handler for dragDrop attribute on the Tree 2, but everytime i get it the items are not updated. Anyone know how to get the updated xml that tree 1 will have after i drop the element? Please... this is killing me =/ Thanks -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: Drag and Drop question
Yes it does... I found a solution. I used callLater and apparently it works now. I couldn't understand callLater before but it is a function that it's saving my life a lot lately! :P Now the question i have is there is anyway to get the XML from the tree without getting from the dataprovider? i'm getting tree.dataProvider and for some things it works fine... but i'm wondering if there is any other way to do that. someone?! raf --- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote: Does it disappear from the first tree (i mean visually)? On Fri, May 2, 2008 at 9:57 AM, Rafael Faria [EMAIL PROTECTED] wrote: That's nice that everybody is learning from my question :p I'm hereee o/ ehheheh someone can help me? :0 i still don't know how to get an updated tree after i move the node... or there is any easy way to remove a node from an xml?! thanks rafael --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Josh McDonald dznuts@ wrote: Ew =) All my dragdrop stuff is funky custom components so I never noticed. But ew. -J On Fri, May 2, 2008 at 7:49 AM, Tracy Spratt tspratt@ wrote: Move is the default, there is extra work to copy. http://livedocs.adobe.com/flex/3/html/dragdrop_8.html Tracy -- *From:* flexcoders@yahoogroups.com flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com flexcoders%40yahoogroups.com] *On Behalf Of *Josh McDonald *Sent:* Thursday, May 01, 2008 5:05 PM *To:* flexcoders@yahoogroups.com flexcoders%40yahoogroups.com *Subject:* Re: [flexcoders] Drag and Drop question How do you mark a drag/drop operation as having a certain type (ie Move)? -J On Fri, May 2, 2008 at 5:32 AM, Tracy Spratt tspratt@ wrote: Actually I am pretty sure the list-based component's built-in drag/drop functionality does do this on a MOVE. The docs describe this. Are the XML structures the same? Tracy -- *From:* flexcoders@yahoogroups.com flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com flexcoders%40yahoogroups.com] *On Behalf Of *Josh McDonald *Sent:* Thursday, May 01, 2008 2:46 AM *To:* flexcoders@yahoogroups.com flexcoders%40yahoogroups.com *Subject:* Re: [flexcoders] Drag and Drop question I'm fairly certain that there's no voodoo to automatically delete nodes from your XML, you need to do that yourself in your drop handler. -J On Thu, May 1, 2008 at 4:36 PM, Rafael Faria rafaelfaria.grupos@ wrote: If i'm dragging an element from one tree to another. How do i get the updated xml of the tree i'm dragging off? For instance TREE 1 - Element 1 - Element 2 TREE 2 if i get the xml from tree 1 it would be something like root element label=Element 1 / element label=Element 2 / /root but if i drag the Element 1 into the TREE 2 i want to get the xml without the Element 1, without that node. i'm trying to get it creating a handler for dragDrop attribute on the Tree 2, but everytime i get it the items are not updated. Anyone know how to get the updated xml that tree 1 will have after i drop the element? Please... this is killing me =/ Thanks -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: josh@ -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: josh@ -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: josh@ -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Re: Drag and Drop question
The thing is ... if the dataprovider is blank and i drop some element there, i'm not able to retrieve it. For instance i create a tree 1 and i set the dataprovider root element label=test 1 / element label=test 2 / /root and create a second tree without any dataprovider. At the moment i drop an element to the second tree i even though it show the element there the dataprovider is blank. can you explain this? or how do i get what is there? --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: You still should be able to use dragComplete instead. The dataProvider wraps the XML and is the only good way to get it.
[flexcoders] Re: Drag and Drop question
So here is a example to what i'm talking about.
someone can tell me why:
1 - First test
on this example if i drag an item from a branch(NOT the WHOLE BRANCH)
from tree1 and drop to tree2, and than click on get elements from
tree 2 button. it shows nothing... and if you keep adding elements it
will show commas.
How could i get the elements in the first place, and why it is showing
the commas (apparently is behaving as an ArrayColletion but why?
although this is not what i need to get... i need to get the elements).
2 - Second test
If i drop the 2 branches that sits on the tree 1 and click to see what
dataprovider is on tree2, it show the elements but in between the commas.
i'm not sure what to do =/
someone help... what i need is to be able to drop fomr tree1 to tree2
and get an xml from tree2 with exactly the same structure that shows
the elemnets. is this possible?
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
mx:Script
![CDATA[
import mx.controls.Alert;
]]
/mx:Script
mx:XML id=capitals
root
Capitals label=U.S. State Capitals
capital label=AL value=Montgomery/
capital label=AK value=Juneau/
capital label=AR value=Little Rock/
capital label=AZ value=Phoenix/
/Capitals
Capitals label=Canadian Province Capitals
capital label=AB value=Edmonton/
capital label=BC value=Victoria/
capital label=MB value=Winnipeg/
capital label=NB value=Fredericton/
/Capitals
/root
/mx:XML
mx:HBox
mx:Tree id=tree1 dataProvider={capitals} showRoot=false
labelField=@label dragEnabled=true dropEnabled=true /
mx:Tree id=tree2 showRoot=false labelField=@label
dropEnabled=true dragEnabled=true /
/mx:HBox
mx:Button click=Alert.show(tree1.dataProvider.toString())
label=Get Dataprovider tree 1 /
mx:Button click=Alert.show(tree2.dataProvider.toString())
label=Get Dataprovider tree 2 /
/mx:Application
[flexcoders] Re: How can i refresh the mx:XML runtime.
hi Swamy,
i'm not sure if i got that right, but you can try to use callLater
functin.
callLater(function():void { functionyouload() });
or set the dataprovider with the xml you load again.
like i said, it's not clear what you want, but i think that one of
those solution might work.
good lucky :p
raf
--- In flexcoders@yahoogroups.com, Swamy Nathan [EMAIL PROTECTED]
wrote:
Hi Folks,
I am working with the Dragndrop app. When i finished the dragndrop
images to
the canvas, i saved into the xml file. and also load into the canvas.
My problem is when i edit the saved xml file at runtime after i
saved. but i
open to load the same file after i saving the file.
this time the file not yet updated. loading the old file only. but am
checking to open the xml file manually. it is updated the latest nodes.
How can i refresh the xml file at runtime. please any one reply me...
--
Thanks Regards
Swaminathan. M
[flexcoders] Re: Showroot - Tree control
any help?! im really tight on it. =/ Thanks Raf --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: ?xml version=1.0? !-- dpcontrols/TreeSimple.mxml -- mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; mx:Tree id=tree1 labelField=@label showRoot=false width=160 mx:XMLListCollection id=MailBox mx:XMLList folder label=Mail /folder /mx:XMLList /mx:XMLListCollection /mx:Tree /mx:Application Whenever i have just 1 node (that is the root one) on the XML it doesnt matter if i set the attribute showRoot=false because it keep showing. I need to keep the root to not show on my tree. if i do ?xml version=1.0? !-- dpcontrols/TreeSimple.mxml -- mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; mx:Tree id=tree1 labelField=@label showRoot=false width=160 mx:XMLListCollection id=MailBox mx:XMLList folder label=Mail folder label=INBOX/ folder label=Personal Folder Pfolder label=Business / Pfolder label=Demo / Pfolder label=Personal isBranch=true / Pfolder label=Saved Mail / /folder folder label=Sent / folder label=Trash / /folder /mx:XMLList /mx:XMLListCollection /mx:Tree /mx:Application The Mail one its not there... i cant filter, or delete, or whatever... i just need it to work exactly how it work on the second example, but whenever i dont have the nodes after the root i just want to show a blank tree. The reason i need to keep root is because i have a drag and drop the needs to keep the root on it. anyone can explain why in the first example even though i set showroot=false it still show it?! thanks
[flexcoders] Showroot - Tree control
?xml version=1.0? !-- dpcontrols/TreeSimple.mxml -- mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; mx:Tree id=tree1 labelField=@label showRoot=false width=160 mx:XMLListCollection id=MailBox mx:XMLList folder label=Mail /folder /mx:XMLList /mx:XMLListCollection /mx:Tree /mx:Application Whenever i have just 1 node (that is the root one) on the XML it doesnt matter if i set the attribute showRoot=false because it keep showing. I need to keep the root to not show on my tree. if i do ?xml version=1.0? !-- dpcontrols/TreeSimple.mxml -- mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; mx:Tree id=tree1 labelField=@label showRoot=false width=160 mx:XMLListCollection id=MailBox mx:XMLList folder label=Mail folder label=INBOX/ folder label=Personal Folder Pfolder label=Business / Pfolder label=Demo / Pfolder label=Personal isBranch=true / Pfolder label=Saved Mail / /folder folder label=Sent / folder label=Trash / /folder /mx:XMLList /mx:XMLListCollection /mx:Tree /mx:Application The Mail one its not there... i cant filter, or delete, or whatever... i just need it to work exactly how it work on the second example, but whenever i dont have the nodes after the root i just want to show a blank tree. The reason i need to keep root is because i have a drag and drop the needs to keep the root on it. anyone can explain why in the first example even though i set showroot=false it still show it?! thanks
[flexcoders] Charting...
What am i doing wrong? The chart works fine but there is no effect... not matter what i do it just doesnt play. Can someone help me to apply the Series Slide on this chart?! do i have to do something else? i set the style but doesnt work =/ var bss:SeriesSlide = new SeriesSlide(); bss.duration = 1000; bss.direction = right; var bseries:BarSeries = new BarSeries(); bseries.yField = yfield; bseries.xField = xfield; bseries.setStyle(showDataEffect,bss); var barchart:BarChart = new BarChart(); barchart.percentWidth = 100; barchart.percentHeight = 100; barchart.showDataTips = true; barchart.dataProvider = chartdata.item; barchart.series = [bseries]; var ca:CategoryAxis = new CategoryAxis(); ca.categoryField = yfield; barchart.verticalAxis = ca; addChild(barchart);
[flexcoders] Re: Charting...
For some reason if you put a timer to set the dataprovider it work
just fine.
var loadTimer:Timer = new Timer(1,1);
loadTimer.addEventListener(timer, function():void {
barchart.dataProvider = chartdata.item });
.start();
Now.. 1 msecond is what it takes to make it work...
weird...
--- In flexcoders@yahoogroups.com, Rafael Faria
[EMAIL PROTECTED] wrote:
What am i doing wrong? The chart works fine but there is no effect...
not matter what i do it just doesnt play.
Can someone help me to apply the Series Slide on this chart?! do i
have to do something else?
i set the style but doesnt work =/
var bss:SeriesSlide = new SeriesSlide();
bss.duration = 1000;
bss.direction = right;
var bseries:BarSeries = new BarSeries();
bseries.yField = yfield;
bseries.xField = xfield;
bseries.setStyle(showDataEffect,bss);
var barchart:BarChart = new BarChart();
barchart.percentWidth = 100;
barchart.percentHeight = 100;
barchart.showDataTips = true;
barchart.dataProvider = chartdata.item;
barchart.series = [bseries];
var ca:CategoryAxis = new CategoryAxis();
ca.categoryField = yfield;
barchart.verticalAxis = ca;
addChild(barchart);
[flexcoders] Re: Charting...
Josh,
I tried messing with the order but it didnt work. But thanks for your
suggestion. callLater work quite good as well. I think is a better
solution than 1ms timer ;p
Cheers
Raf
--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:
That doesn't seem right :)
Try messing about with the order in which you're setting various
properties
- perhaps just setting the provider last will do it? Also if that
doesn't
work, try using callLater() instead of a 1ms timer.
-J
On Wed, Apr 16, 2008 at 11:40 AM, Rafael Faria [EMAIL PROTECTED]
wrote:
For some reason if you put a timer to set the dataprovider it work
just fine.
var loadTimer:Timer = new Timer(1,1);
loadTimer.addEventListener(timer, function():void {
barchart.dataProvider = chartdata.item });
.start();
Now.. 1 msecond is what it takes to make it work...
weird...
--- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com,
Rafael
Faria
rafaelfaria.grupos@ wrote:
What am i doing wrong? The chart works fine but there is no
effect...
not matter what i do it just doesnt play.
Can someone help me to apply the Series Slide on this chart?! do i
have to do something else?
i set the style but doesnt work =/
var bss:SeriesSlide = new SeriesSlide();
bss.duration = 1000;
bss.direction = right;
var bseries:BarSeries = new BarSeries();
bseries.yField = yfield;
bseries.xField = xfield;
bseries.setStyle(showDataEffect,bss);
var barchart:BarChart = new BarChart();
barchart.percentWidth = 100;
barchart.percentHeight = 100;
barchart.showDataTips = true;
barchart.dataProvider = chartdata.item;
barchart.series = [bseries];
var ca:CategoryAxis = new CategoryAxis();
ca.categoryField = yfield;
barchart.verticalAxis = ca;
addChild(barchart);
--
Therefore, send not to know For whom the bell tolls, It tolls for
thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Chart effects
Any suggestion which effects is good for area or line charts?
[flexcoders] Sound Recorder
Is there any way to record anything on the client and save it on the server? have anyone done that? if yes, can you help me?
[flexcoders] Tree SelectedItem
If i'm dragging a item from tree1 to tree2 how do i select the item after i drop it on tree2?
[flexcoders] Re: Tree Bug?
Hi sherif... Please check this
http://www.enilsson.com/assets/examples/menuTree.html
Select some items, and than change tabs, than come back to the menu...
you will see that it automatically start editing an item. And it
doesnt listen to the listeners. Just start editing from nowhere.
I tried Alex suggestion
addEventListener(FocusEvent.FOCUS_IN, handleItemFocusIn);
and on handleItemFocusIn function i put
editedItemPosition = null;
i have a listening to the begginingedit too
private function handleItemEditBeginning(event:ListEvent):void
{
event.preventDefault();
}
but it doesnt seems to work either.
but it didnt change anything on FF but it throws an error on Safari.
Also note that if you start editing (to start editing it works like
mac, click once, and than click again) and you double click at the
textinput it will jump to the native editor...
those 2 issues are making me lost some nights of work... doesnt matter
what i do, it just don't fix it.
This is what my listeners handle...
addEventListener(ListEvent.ITEM_EDIT_BEGINNING,handleItemEditBeginning);
addEventListener(ListEvent.ITEM_EDIT_END,handleItemEditEnd);
addEventListener(ListEvent.ITEM_CLICK,handleItemEdit);
/**
* Action taken when you start editing the item
**/
private function handleItemEditBeginning(event:ListEvent):void
{
event.preventDefault();
}
/**
* Action taken when you finish editing the item
**/
private function handleItemEditEnd(event:ListEvent):void
{
_tmpSelectedItem = null;
}
/**
* Action taken when you edit a item
**/
private var _tmpSelectedItem:Object;
private var editTimer:Timer = new Timer(1500,1);
private function handleItemEdit(event:ListEvent):void
{
if ((_tmpSelectedItem == selectedItem) (editable)) {
// Edit
editedItemPosition = event;
} else {
// not edit
event.preventDefault();
}
editTimer.removeEventListener(TimerEvent.TIMER_COMPLETE,
clearSelectedItem);
editTimer.addEventListener(TimerEvent.TIMER_COMPLETE,clearSelectedItem);
editTimer.start();
_tmpSelectedItem = selectedItem;
}
private function clearSelectedItem(event:TimerEvent):void
{
_tmpSelectedItem = null;
editTimer.removeEventListener(TimerEvent.TIMER_COMPLETE,
clearSelectedItem);
}
--- In flexcoders@yahoogroups.com, Sherif Abdou [EMAIL PROTECTED] wrote:
u have a link or a bit of source code? try removing focus on the
editing by listeneing to the stage leave
- Original Message
From: Rafael Faria [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Sunday, March 2, 2008 10:12:00 PM
Subject: [flexcoders] Re: Tree Bug?
anyone?
--- In [EMAIL PROTECTED] ups.com, Rafael Faria
rafaelfaria. grupos@ . wrote:
I'm almost finished with my Tree custom component.
Just 2 things are bugging me a lot.
Firstly, when i select a node (not editing), change tab on my firefox,
and come back, it enters to editing mode without touching anything.
Secondly, when i'm in the editing a node, and double click inside the
custom texteditor i created, it just jump back to the native editor.
Anyone knows how to prevent both of those things to happen?
thanks
raf
Looking for last minute shopping deals?
Find them fast with Yahoo! Search.
http://tools.search.yahoo.com/newsearch/category.php?category=shopping
[flexcoders] Re: Tree Bug?
Sorry...
when i say tabs... i mean browser tabs...
raf
eNilsson Asia Pacific
http://www.enilsson.com/blog/
--- In flexcoders@yahoogroups.com, Rafael Faria
[EMAIL PROTECTED] wrote:
Hi sherif... Please check this
http://www.enilsson.com/assets/examples/menuTree.html
Select some items, and than change tabs, than come back to the menu...
you will see that it automatically start editing an item. And it
doesnt listen to the listeners. Just start editing from nowhere.
I tried Alex suggestion
addEventListener(FocusEvent.FOCUS_IN, handleItemFocusIn);
and on handleItemFocusIn function i put
editedItemPosition = null;
i have a listening to the begginingedit too
private function handleItemEditBeginning(event:ListEvent):void
{
event.preventDefault();
}
but it doesnt seems to work either.
but it didnt change anything on FF but it throws an error on Safari.
Also note that if you start editing (to start editing it works like
mac, click once, and than click again) and you double click at the
textinput it will jump to the native editor...
those 2 issues are making me lost some nights of work... doesnt matter
what i do, it just don't fix it.
This is what my listeners handle...
addEventListener(ListEvent.ITEM_EDIT_BEGINNING,handleItemEditBeginning);
addEventListener(ListEvent.ITEM_EDIT_END,handleItemEditEnd);
addEventListener(ListEvent.ITEM_CLICK,handleItemEdit);
/**
* Action taken when you start editing the item
**/
private function handleItemEditBeginning(event:ListEvent):void
{
event.preventDefault();
}
/**
* Action taken when you finish editing the item
**/
private function handleItemEditEnd(event:ListEvent):void
{
_tmpSelectedItem = null;
}
/**
* Action taken when you edit a item
**/
private var _tmpSelectedItem:Object;
private var editTimer:Timer = new Timer(1500,1);
private function handleItemEdit(event:ListEvent):void
{
if ((_tmpSelectedItem == selectedItem) (editable)) {
// Edit
editedItemPosition = event;
} else {
// not edit
event.preventDefault();
}
editTimer.removeEventListener(TimerEvent.TIMER_COMPLETE,
clearSelectedItem);
editTimer.addEventListener(TimerEvent.TIMER_COMPLETE,clearSelectedItem);
editTimer.start();
_tmpSelectedItem = selectedItem;
}
private function clearSelectedItem(event:TimerEvent):void
{
_tmpSelectedItem = null;
editTimer.removeEventListener(TimerEvent.TIMER_COMPLETE,
clearSelectedItem);
}
--- In flexcoders@yahoogroups.com, Sherif Abdou sherif626@ wrote:
u have a link or a bit of source code? try removing focus on the
editing by listeneing to the stage leave
- Original Message
From: Rafael Faria rafaelfaria.grupos@
To: flexcoders@yahoogroups.com
Sent: Sunday, March 2, 2008 10:12:00 PM
Subject: [flexcoders] Re: Tree Bug?
anyone?
--- In [EMAIL PROTECTED] ups.com, Rafael Faria
rafaelfaria. grupos@ . wrote:
I'm almost finished with my Tree custom component.
Just 2 things are bugging me a lot.
Firstly, when i select a node (not editing), change tab on my
firefox,
and come back, it enters to editing mode without touching anything.
Secondly, when i'm in the editing a node, and double click
inside the
custom texteditor i created, it just jump back to the native editor.
Anyone knows how to prevent both of those things to happen?
thanks
raf
Looking for last minute shopping deals?
Find them fast with Yahoo! Search.
http://tools.search.yahoo.com/newsearch/category.php?category=shopping
[flexcoders] Tree Bug?
I'm almost finished with my Tree custom component. Just 2 things are bugging me a lot. Firstly, when i select a node (not editing), change tab on my firefox, and come back, it enters to editing mode without touching anything. Secondly, when i'm in the editing a node, and double click inside the custom texteditor i created, it just jump back to the native editor. Anyone knows how to prevent both of those things to happen? thanks raf
[flexcoders] Re: Tree Bug?
anyone? --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: I'm almost finished with my Tree custom component. Just 2 things are bugging me a lot. Firstly, when i select a node (not editing), change tab on my firefox, and come back, it enters to editing mode without touching anything. Secondly, when i'm in the editing a node, and double click inside the custom texteditor i created, it just jump back to the native editor. Anyone knows how to prevent both of those things to happen? thanks raf
[flexcoders] Re: Tree descendants
Not really. Got an error as well. someone else can help me out?? raf --- In flexcoders@yahoogroups.com, Jim Hayes [EMAIL PROTECTED] wrote: I think it's XML(dataProvider).descendants().(attributes(enabled) == true) that you want ? Not checked it but I think it's pretty close at least. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: 20 February 2008 05:55 To: flexcoders@yahoogroups.com Subject: [flexcoders] Tree descendants I'm trying to get the descendants from my XML which has the attribute enabled = true if i try XML(dataProvider).descendants().(@enabled = true) i get an error A term is undefined and has no properties. which is understandable because not every node has the enabled attribute. The question is how to get all that has the enabled attribute and is set true. __ This communication is from Primal Pictures Ltd., a company registered in England and Wales with registration No. 02622298 and registered office: 4th Floor, Tennyson House, 159-165 Great Portland Street, London, W1W 5PA, UK. VAT registration No. 648874577. This e-mail is confidential and may be privileged. It may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender immediately by return e-mail or by telephoning +44(0)20 7637 1010. Please then delete the e-mail and do not disclose its contents to any person. This email has been scanned for Primal Pictures by the MessageLabs Email Security System. __
[flexcoders] Re: Tree descendants
Ok you got it almost right like you said. instead of attributes use attribute. var list:XMLList = XML(dataProvider).descendants().(attribute(editing) == true) the thing now is how do i change the element. i tried go through the list and change the attribute to false but it doesnt really change it. this is killing me =/ --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: Not really. Got an error as well. someone else can help me out?? raf --- In flexcoders@yahoogroups.com, Jim Hayes jim@ wrote: I think it's XML(dataProvider).descendants().(attributes(enabled) == true) that you want ? Not checked it but I think it's pretty close at least. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: 20 February 2008 05:55 To: flexcoders@yahoogroups.com Subject: [flexcoders] Tree descendants I'm trying to get the descendants from my XML which has the attribute enabled = true if i try XML(dataProvider).descendants().(@enabled = true) i get an error A term is undefined and has no properties. which is understandable because not every node has the enabled attribute. The question is how to get all that has the enabled attribute and is set true. __ This communication is from Primal Pictures Ltd., a company registered in England and Wales with registration No. 02622298 and registered office: 4th Floor, Tennyson House, 159-165 Great Portland Street, London, W1W 5PA, UK. VAT registration No. 648874577. This e-mail is confidential and may be privileged. It may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender immediately by return e-mail or by telephoning +44(0)20 7637 1010. Please then delete the e-mail and do not disclose its contents to any person. This email has been scanned for Primal Pictures by the MessageLabs Email Security System. __
[flexcoders] Re: Tree descendants
As usual, i sent the message and solve my problem.
The problem was casting the dataProvider as XML.
if i use
var list:XMLList = dataProvider.descendants().(attribute(editing) ==
true)
i can parse through the list and change it attributes
for (var i:* in list){
[EMAIL PROTECTED] = false;
}
:P
Thanks for your help. It put me on the right track :P
raf
--- In flexcoders@yahoogroups.com, Rafael Faria
[EMAIL PROTECTED] wrote:
Ok you got it almost right like you said.
instead of attributes use attribute.
var list:XMLList =
XML(dataProvider).descendants().(attribute(editing) == true)
the thing now is how do i change the element.
i tried go through the list and change the attribute to false but it
doesnt really change it.
this is killing me =/
--- In flexcoders@yahoogroups.com, Rafael Faria
rafaelfaria.grupos@ wrote:
Not really. Got an error as well.
someone else can help me out??
raf
--- In flexcoders@yahoogroups.com, Jim Hayes jim@ wrote:
I think it's
XML(dataProvider).descendants().(attributes(enabled) ==
true) that you want ? Not checked it but I think it's pretty
close at
least.
-Original Message-
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of Rafael Faria
Sent: 20 February 2008 05:55
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Tree descendants
I'm trying to get the descendants from my XML which has the
attribute
enabled = true
if i try
XML(dataProvider).descendants().(@enabled = true)
i get an error A term is undefined and has no properties.
which is understandable because not every node has the enabled
attribute. The question is how to get all that has the enabled
attribute and is set true.
__
This communication is from Primal Pictures Ltd., a company
registered in England and Wales with registration No. 02622298 and
registered office: 4th Floor, Tennyson House, 159-165 Great Portland
Street, London, W1W 5PA, UK. VAT registration No. 648874577.
This e-mail is confidential and may be privileged. It may be read,
copied and used only by the intended recipient. If you have received
it in error, please contact the sender immediately by return e-mail or
by telephoning +44(0)20 7637 1010. Please then delete the e-mail and
do not disclose its contents to any person.
This email has been scanned for Primal Pictures by the MessageLabs
Email Security System.
__
[flexcoders] Re: Tree descendants
Hey mate... who said you are an idiot?
no worries mate... you put me on the right path :P
thanks a lot!!!
raf
--- In flexcoders@yahoogroups.com, Jim Hayes [EMAIL PROTECTED] wrote:
Close but no cigar then :-(
the thing now is how do i change the element.
var list:XMLList = XML(dataProvider).descendants().(attribute(editing)
== true)
for each ( var editingNode:XML in list)
{
[EMAIL PROTECTED]false; // or whatever you want to do to that node
}
(that probably won't work either! apologies if I am an idiot)
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rafael Faria
Sent: 20 February 2008 23:38
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Tree descendants
Ok you got it almost right like you said.
instead of attributes use attribute.
var list:XMLList =
XML(dataProvider).descendants().(attribute(editing) == true)
the thing now is how do i change the element.
i tried go through the list and change the attribute to false but it
doesnt really change it.
this is killing me =/
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Rafael Faria
rafaelfaria.grupos@ wrote:
Not really. Got an error as well.
someone else can help me out??
raf
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com , Jim Hayes jim@ wrote:
I think it's XML(dataProvider).descendants().(attributes(enabled)
==
true) that you want ? Not checked it but I think it's pretty
close at
least.
-Original Message-
From: flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of Rafael Faria
Sent: 20 February 2008 05:55
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Tree descendants
I'm trying to get the descendants from my XML which has the
attribute
enabled = true
if i try
XML(dataProvider).descendants().(@enabled = true)
i get an error A term is undefined and has no properties.
which is understandable because not every node has the enabled
attribute. The question is how to get all that has the enabled
attribute and is set true.
__
This communication is from Primal Pictures Ltd., a company
registered in England and Wales with registration No. 02622298 and
registered office: 4th Floor, Tennyson House, 159-165 Great Portland
Street, London, W1W 5PA, UK. VAT registration No. 648874577.
This e-mail is confidential and may be privileged. It may be read,
copied and used only by the intended recipient. If you have received
it in error, please contact the sender immediately by return e-mail or
by telephoning +44(0)20 7637 1010. Please then delete the e-mail and
do not disclose its contents to any person.
This email has been scanned for Primal Pictures by the MessageLabs
Email Security System.
__
__
This communication is from Primal Pictures Ltd., a company
registered in England and Wales with registration No. 02622298 and
registered office: 4th Floor, Tennyson House, 159-165 Great Portland
Street, London, W1W 5PA, UK. VAT registration No. 648874577.
This e-mail is confidential and may be privileged. It may be read,
copied and used only by the intended recipient. If you have received
it in error, please contact the sender immediately by return e-mail or
by telephoning +44(0)20 7637 1010. Please then delete the e-mail and
do not disclose its contents to any person.
This email has been scanned for Primal Pictures by the MessageLabs
Email Security System.
__
[flexcoders] Selecting a Item on a Tree Control
I was reading blog.flexexamples and i saw an example of what i need. But it was quite exactly. The following example is Opening nodes on a tree control. http://blog.flexexamples.com/2007/11/29/opening-nodes-in-a-flex-tree-control-using-the-expanditem-method/ What i need is basically the same thing but using a different source. in the example above it uses var node:XMLList = mlb.league.division.team.(@label == team); to get the list. If i try to change based on the dataProvider XML it wont work although i traced and it seems to get the right data. var node:XMLList = XML(tree.dataProvider).league.division.team.(@label == team); any one would know how to explain why it happen? Thanks in advanced Raf
[flexcoders] Re: Tree Branch???
Try to set your labelFunction to this one
labelFunction = parseBranches
private function parseBranches(item:XML):String
{
if (item.name() == folder) {
[EMAIL PROTECTED] = true;
}
return [EMAIL PROTECTED];
}
--- In flexcoders@yahoogroups.com, xmwang1982 [EMAIL PROTECTED] wrote:
Hi Ryan,
Thanks. It seems data decriptor is only for reading properties, not
changing.
Actually I think my problem is common, for example:
Folder lable=1
file name=file1.txt/
Folder lable = 1.1/
/Floder
In the xml above, node named Folder should be always displayed as a
branch. However, the default of flex tree is, if the node doesn't
have sub nodes, display it as leaf.
So the question comes up, how to set isBranch property base on node
names?
Thanks a lot.
--- In flexcoders@yahoogroups.com, Ryan Frishberg rfrishbe@
wrote:
Check out dataDescriptor. You should be able to google (or search
these forums) for it and get something on how to use this feature.
If
not, post back.
-Ryan
--- In flexcoders@yahoogroups.com, xmwang1982 askycn@ wrote:
Thanks Raf,
However, what I need is something called isBranchFunction, in
which
we can set isBranch property base on e.g. node name.
Thanks.
--- In flexcoders@yahoogroups.com, Rafael Faria
rafaelfaria.grupos@ wrote:
actually you can define a function to labelFunction.
Check
http://blog.flexexamples.com/2007/10/29/defining-a-custom-label-
function-on-a-flex-tree-control/
raf
--- In flexcoders@yahoogroups.com, xmwang1982 askycn@ wrote:
Hi experts,
Can we determine the isBranch property of a tree node in a
function?
I need to set this property according to XML node name. It
would be
nice if we can define a function like labelFunction.
However it
seems
not existing.
I don't want to translate my XML to new XML node lable=...
isBranch=.. How to set the property in runtime? Thanks.
[flexcoders] Tree
How to get the updated XML after i drag and drop some elements inside the tree?
[flexcoders] Tree descendants
I'm trying to get the descendants from my XML which has the attribute enabled = true if i try XML(dataProvider).descendants().(@enabled = true) i get an error A term is undefined and has no properties. which is understandable because not every node has the enabled attribute. The question is how to get all that has the enabled attribute and is set true.
[flexcoders] Re: Extending Tree component
I read that too but the thing is i need to perform an action after i
drop the element, not ondrop. This text suggest that if i'm draging
from one tree control to another i should use dragcomplete but
extending the tree component, i add the following line to the constructor
addEventListener(DragEvent.DRAG_COMPLETE,handleDragComplete);
whenever i drag and drop items within the same tree control it fires
handleDragComplete function, if i drop from another one, it doesnt.
To clarify more, i need to perform an action after i insert an element
from another tree to my main tree. How i would do that? DRAG_COMPLETE
does the job whithin the same tree control but not sure what i could
use to perform an event after the item is inserted at the tree control.
--- In flexcoders@yahoogroups.com, Sherif Abdou [EMAIL PROTECTED] wrote:
off the flex documentation
* pBecause of the way data to a Tree control is structured,
* the Tree control handles drag and drop differently from the other
list-based controls.
* For the Tree control, the event handler for the
codedragDrop/code event
* only performs an action when you move or copy data in the same
Tree control,
* or copy data to another Tree control.
* If you drag data from one Tree control and drop it onto another
Tree control
* to move the data, the event handler for the
codedragComplete/code event
* actually performs the work to add the data to the destination Tree
control,
* rather than the event handler for the dragDrop event,
* and also removes the data from the source Tree control.
* This is necessary because to reparent the data being moved,
* Flex must remove it first from the source Tree control./p
Is this what you were sort of asking?
- Original Message
From: Rafael Faria [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Monday, February 18, 2008 5:20:03 PM
Subject: [flexcoders] Re: Extending Tree component
you mean showDropFeedback?
Another problem im having is, whenever you try to drop from one tree
to another, the event DRAG_COMPLETE or DRAG_EXIT does not works. Any
explanation?
Alex?
--- In [EMAIL PROTECTED] ups.com, Sherif Abdou sherif626@ .. wrote:
yes just use a style on it to hide it or just remove it
dropIndicatorSkin= {mx.skins. ProgrammaticSkin }
or call showFeedBack( ) and hideFeedback( )
- Original Message
From: Rafael Faria rafaelfaria. grupos@ .
To: [EMAIL PROTECTED] ups.com
Sent: Monday, February 18, 2008 4:37:17 PM
Subject: [flexcoders] Re: Extending Tree component
Nobody?
--- In [EMAIL PROTECTED] ups.com, Rafael Faria
rafaelfaria. grupos@ . wrote:
I'm extending the Tree component and i have had some great progress
with it.
Somethings still bug me like the place you will drop the item.
Whenever you drag an item, a thick black line show marking where
will
be drop it. The thing is, sometimes i'm positioning the element over
the element i want to drop and the line is still on the item above
it.
The line i'm mentioning is this one: http://www.rafaelfa
ria.net/tree. png
Is there any way to controle this line? I mean, is there any way to
choose exactly the item i want to drop it?
Thanks
_ _ _ _ _ _
Never miss a thing. Make Yahoo your home page.
http://www.yahoo. com/r/hs
Never miss a thing. Make Yahoo your home page.
http://www.yahoo.com/r/hs
[flexcoders] Re: Extending Tree component
How can i get the Tree control i'm dropping at the DragComplete?
raf
--- In flexcoders@yahoogroups.com, Rafael Faria
[EMAIL PROTECTED] wrote:
I read that too but the thing is i need to perform an action after i
drop the element, not ondrop. This text suggest that if i'm draging
from one tree control to another i should use dragcomplete but
extending the tree component, i add the following line to the
constructor
addEventListener(DragEvent.DRAG_COMPLETE,handleDragComplete);
whenever i drag and drop items within the same tree control it fires
handleDragComplete function, if i drop from another one, it doesnt.
To clarify more, i need to perform an action after i insert an element
from another tree to my main tree. How i would do that? DRAG_COMPLETE
does the job whithin the same tree control but not sure what i could
use to perform an event after the item is inserted at the tree control.
--- In flexcoders@yahoogroups.com, Sherif Abdou sherif626@ wrote:
off the flex documentation
* pBecause of the way data to a Tree control is structured,
* the Tree control handles drag and drop differently from the other
list-based controls.
* For the Tree control, the event handler for the
codedragDrop/code event
* only performs an action when you move or copy data in the same
Tree control,
* or copy data to another Tree control.
* If you drag data from one Tree control and drop it onto another
Tree control
* to move the data, the event handler for the
codedragComplete/code event
* actually performs the work to add the data to the destination Tree
control,
* rather than the event handler for the dragDrop event,
* and also removes the data from the source Tree control.
* This is necessary because to reparent the data being moved,
* Flex must remove it first from the source Tree control./p
Is this what you were sort of asking?
- Original Message
From: Rafael Faria rafaelfaria.grupos@
To: flexcoders@yahoogroups.com
Sent: Monday, February 18, 2008 5:20:03 PM
Subject: [flexcoders] Re: Extending Tree component
you mean showDropFeedback?
Another problem im having is, whenever you try to drop from one tree
to another, the event DRAG_COMPLETE or DRAG_EXIT does not works. Any
explanation?
Alex?
--- In [EMAIL PROTECTED] ups.com, Sherif Abdou sherif626@ ..
wrote:
yes just use a style on it to hide it or just remove it
dropIndicatorSkin= {mx.skins. ProgrammaticSkin }
or call showFeedBack( ) and hideFeedback( )
- Original Message
From: Rafael Faria rafaelfaria. grupos@ .
To: [EMAIL PROTECTED] ups.com
Sent: Monday, February 18, 2008 4:37:17 PM
Subject: [flexcoders] Re: Extending Tree component
Nobody?
--- In [EMAIL PROTECTED] ups.com, Rafael Faria
rafaelfaria. grupos@ . wrote:
I'm extending the Tree component and i have had some great
progress
with it.
Somethings still bug me like the place you will drop the item.
Whenever you drag an item, a thick black line show marking where
will
be drop it. The thing is, sometimes i'm positioning the
element over
the element i want to drop and the line is still on the item above
it.
The line i'm mentioning is this one: http://www.rafaelfa
ria.net/tree. png
Is there any way to controle this line? I mean, is there any
way to
choose exactly the item i want to drop it?
Thanks
_ _ _ _ _ _
Never miss a thing. Make Yahoo your home page.
http://www.yahoo. com/r/hs
Never miss a thing. Make Yahoo your home page.
http://www.yahoo.com/r/hs
[flexcoders] Re: Tree Branch???
actually you can define a function to labelFunction. Check http://blog.flexexamples.com/2007/10/29/defining-a-custom-label-function-on-a-flex-tree-control/ raf --- In flexcoders@yahoogroups.com, xmwang1982 [EMAIL PROTECTED] wrote: Hi experts, Can we determine the isBranch property of a tree node in a function? I need to set this property according to XML node name. It would be nice if we can define a function like labelFunction. However it seems not existing. I don't want to translate my XML to new XML node lable=... isBranch=.. How to set the property in runtime? Thanks.
[flexcoders] Re: Tree nodes expansion
Try TreeForm.updateList();
Raf
--- In flexcoders@yahoogroups.com, Tom Preet [EMAIL PROTECTED] wrote:
Hi All,
In my application am using Tree with nodes when I click on the node
it was
displaying the alert,
but when I selected the first node the related page was displaying, next
time when I click
on another node it was not displaying the second page.
Now I need to use it as when I click on particular node the related
page was
displayed.
how to refresh the nodes when selecting the each node simultaniously.
*My Application:*?xml version=1.0 encoding=utf-8?
mx:Canvas xmlns:mx=http://www.adobe.com/2006/mxml; width=1094
height=640 verticalScrollPolicy=off horizontalScrollPolicy=off
mx:Script
![CDATA[
import mx.controls.Alert;
private function changeEvt(event:Event):void {
var selectedNode:String =
if ([EMAIL PROTECTED] )
{
selectedNode = [EMAIL PROTECTED];
//Alert.show(the data +selectedNode);
if(selectedNode==abc Node)
{
var abc:abcForm = new abcForm();
rightPane.addChild(abc);
}
else if(selectedNode==ddd Node)
{
Alert.show(Access);
var ddd:ddForm = new ddForm();
rightPane.addChild(ddd);
}
else if(selectedNode==zzz Node)
{
Alert.show(Error);
var zzz:zzForm = new zzForm();
rightPane.addChild (zzz);
}
}
}
]]
/mx:Script
mx:HBox width=1089 id=rightPane height=630 x=5 y=10
verticalScrollPolicy=off horizontalScrollPolicy=off
mx:VBox width=230 height=627 verticalGap=10
mx:Panel width=229 height=628 title=Tree
verticalScrollPolicy=off
horizontalScrollPolicy=off backgroundColor=white
mx:Tree id=TreeForm change=changeEvt(event) labelField=@label
showRoot=true width=210 height=595
mx:XMLListCollection id=nodes
mx:XMLList
node label=abc Node /
node label=Main Forms isBranch=true
node label=ddd Form /
node label=zzz Form/
/node
/node
/mx:XMLList
/mx:XMLListCollection
/mx:Tree
/mx:Panel
/mx:VBox
/mx:HBox
/mx:Canvas
can you suggest me how to achieve this.
Thanks,
Tomt.
[flexcoders] Extending Tree component
I'm extending the Tree component and i have had some great progress with it. Somethings still bug me like the place you will drop the item. Whenever you drag an item, a thick black line show marking where will be drop it. The thing is, sometimes i'm positioning the element over the element i want to drop and the line is still on the item above it. The line i'm mentioning is this one: http://www.rafaelfaria.net/tree.png Is there any way to controle this line? I mean, is there any way to choose exactly the item i want to drop it? Thanks
[flexcoders] Re: Rich Text Editor
That's really good news... i'm just wondering if you guys will skip from Flex 3 beta 3 to flex 4 than... otherwise i reckon that flex 4 is miles aways... hehe :p anyway, thanks !:P I'm working on an extension to RichTextEditor but i'm not sure how i would create tables on it... any ideia you could suggest Gordon? thanks Raf --- In flexcoders@yahoogroups.com, Harald Dehn [EMAIL PROTECTED] wrote: Hi Gordon, this is a realy good news. Do you the a chance to get a component from your buzzword-company in the meantime. We need a texteditor for a crm application we developed in flex. Regards, Harald Dehn Am 14.02.2008 um 02:48 schrieb Gordon Smith: Why Adobe does not make something decent about this issue? We're working on it! Flash Player 10 (Astro) and Flex 4 are likely to have a new text engine that will support right-to-left text and other text improvements. Gordon Smith Adobe Flex SDK Team From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Wednesday, February 13, 2008 4:47 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Rich Text Editor I know this had been a big subject of discussion in the past but i want to bring it up again. Does anybody found a good solution to implement RTE in flex? I tried the iframe solution but it seems that it has some problems with rendering, someone work it out how to fix it? I know there is some people from adobe here, so my question is Why Adobe does not make something decent about this issue? If adobe is trying to improve the flash player as much as they can, why do not spend some time in a decent RTE component? Any suggestion for any good RTE, even a paid one? Thanks Raf
[flexcoders] HTTPService - POST problem
any idea why the following code wont post any data?
var formValues:Object = {submit: 'submit'};
var submit:HTTPService = new HTTPService();
submit.url = 'http://myurl.com/service';
submit.resultFormat = object;
submit.method = POST;
submit.addEventListener(ResultEvent.RESULT,
function(e:ResultEvent):void {
trace('result');
});
submit.send(formValues);
[flexcoders] Re: HTTPService - POST problem
It didnt do anything.
--- In flexcoders@yahoogroups.com, Sherif Abdou [EMAIL PROTECTED] wrote:
add a fault listener and see if that does anything
- Original Message
From: Rafael Faria [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Thursday, February 14, 2008 6:41:05 PM
Subject: [flexcoders] HTTPService - POST problem
any idea why the following code wont post any data?
var formValues:Object = {submit: 'submit'};
var submit:HTTPService = new HTTPService( );
submit.url = 'http://myurl. com/service';
submit.resultFormat = object;
submit.method = POST;
submit.addEventList ener(ResultEvent .RESULT,
function(e:ResultEv ent):void {
trace('result' );
});
submit.send( formValues) ;
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[flexcoders] Text Rich Editor
I know this had been a big subject of discussion in the past but i want to bring it up again. Does anybody found a good solution to implement TRE in flex? I tried the iframe solution but it seems that it has some problems with rendering, someone work it out how to fix it? I know there is some people from adobe here, so my question is Why Adobe does not make something decent about this issue? If adobe is trying to improve the flash player as much as they can, why do not spend some time in a decent TRE component? Any suggestion for any good TRE, even a paid one? Thanks Raf
[flexcoders] Rich Text Editor
I know this had been a big subject of discussion in the past but i want to bring it up again. Does anybody found a good solution to implement RTE in flex? I tried the iframe solution but it seems that it has some problems with rendering, someone work it out how to fix it? I know there is some people from adobe here, so my question is Why Adobe does not make something decent about this issue? If adobe is trying to improve the flash player as much as they can, why do not spend some time in a decent RTE component? Any suggestion for any good RTE, even a paid one? Thanks Raf
[flexcoders] Re: Tab Navigator (BUG???)
But any reason for this being happening? I don't set anything to go anywhere. raf --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: TabNav uses historyManager. Set historyManagementEnabled='false' From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Sunday, February 10, 2008 6:57 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Tab Navigator (BUG???) Alex? --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Rafael Faria rafaelfaria.grupos@ wrote: Hi all, I'm not sure if it's a bug, but i created a module and inside it i have a lot of panels, vbox, and all kind of components. For some reason when the module loads it was sending to my index page with a hash symbol like http://mydomain.com/# http://mydomain.com/ Although this wasn't happening when i test localhost it was annoying me when i upload it to a live server. I review my whole code and nothing apparently was wrong. Than i start to remove parts of the code to find the problem. And the moment a take the TabNavigator off it seems to be work just fine. Someomen can clarify me why this could be possibly hapenning? Below the exactly code i remove: mx:TabNavigator width=400 height=200 useHandCursor=true buttonMode=true mx:VBox label=Panel 1 /mx:VBox mx:VBox label=Panel 2 mx:Label text=TabNavigator container panel 2/ /mx:VBox mx:VBox label=Panel 3 mx:Label text=TabNavigator container panel 3/ /mx:VBox /mx:TabNavigator
[flexcoders] Tab Navigator (BUG???)
Hi all, I'm not sure if it's a bug, but i created a module and inside it i have a lot of panels, vbox, and all kind of components. For some reason when the module loads it was sending to my index page with a hash symbol like http://mydomain.com/# Although this wasn't happening when i test localhost it was annoying me when i upload it to a live server. I review my whole code and nothing apparently was wrong. Than i start to remove parts of the code to find the problem. And the moment a take the TabNavigator off it seems to be work just fine. Someomen can clarify me why this could be possibly hapenning? Below the exactly code i remove: mx:TabNavigator width=400 height=200 useHandCursor=true buttonMode=true mx:VBox label=Panel 1 /mx:VBox mx:VBox label=Panel 2 mx:Label text=TabNavigator container panel 2/ /mx:VBox mx:VBox label=Panel 3 mx:Label text=TabNavigator container panel 3/ /mx:VBox /mx:TabNavigator
[flexcoders] Re: Tab Navigator (BUG???)
Alex? --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: Hi all, I'm not sure if it's a bug, but i created a module and inside it i have a lot of panels, vbox, and all kind of components. For some reason when the module loads it was sending to my index page with a hash symbol like http://mydomain.com/# Although this wasn't happening when i test localhost it was annoying me when i upload it to a live server. I review my whole code and nothing apparently was wrong. Than i start to remove parts of the code to find the problem. And the moment a take the TabNavigator off it seems to be work just fine. Someomen can clarify me why this could be possibly hapenning? Below the exactly code i remove: mx:TabNavigator width=400 height=200 useHandCursor=true buttonMode=true mx:VBox label=Panel 1 /mx:VBox mx:VBox label=Panel 2 mx:Label text=TabNavigator container panel 2/ /mx:VBox mx:VBox label=Panel 3 mx:Label text=TabNavigator container panel 3/ /mx:VBox /mx:TabNavigator
[flexcoders] Re: Still Tree
Hi Alex, thanks for your reply. I just dont get it why this function would invalidate the renderer once it works fine after i open it once. menuTree(owner).setItemIcon(_oTreeListData, getStyle(defaultModuleIcon), getStyle(defaultModuleIcon)); --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: 1. setStyle(indentation, ...) 2. itemRenderer = new ClassFactory(myTreeRenderer) 3. If your renderer invalidates the tree it will cancel the tween 4. Make sure you're using the right methods at the right time (commitProperties, measure, updateDisplayList) From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Tuesday, February 05, 2008 5:05 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Still Tree For some reason whenever i use setItemIcon on a function set for a iconFunction its behavior is very weird. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Rafael Faria rafaelfaria.grupos@ wrote: I think is better to post most of my questions and if anyone can help just reply with an answer :) I'm still struggling myself with packages so if someone has a good article about it or where i can find a good material about packages it would be very helpful as well. 1 - There is anyway to set the indentation of each element? how? 2 - itemRenderer = myTreeRender i get an error... how can i make a reference inside my TreeCustom class? if i put custom:MenuTree itemRenderer=com.myTreeRendeder / it works just fine. But i want to be able to set it inside the package as a default. 3 - For some reason, when i first open a branch it doesnt play that easing animation, but after it open it works just fine... someone knows why it happens? 4 - I set a mouseevent.double_click and whenever i double click on a branch and it opens the leaf icons doesnt apear until i click in something else. someone knows why it happens too? Well.. i will be here googling trying to find the answers but if someone knows how to help me it would be great :P thanks
[flexcoders] Re: Still Tree
another thing is happening is whenever i drag an element from another tree into my main tree the icon does not appear. why would this happen?! --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: 1. setStyle(indentation, ...) 2. itemRenderer = new ClassFactory(myTreeRenderer) 3. If your renderer invalidates the tree it will cancel the tween 4. Make sure you're using the right methods at the right time (commitProperties, measure, updateDisplayList) From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Tuesday, February 05, 2008 5:05 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Still Tree For some reason whenever i use setItemIcon on a function set for a iconFunction its behavior is very weird. --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Rafael Faria rafaelfaria.grupos@ wrote: I think is better to post most of my questions and if anyone can help just reply with an answer :) I'm still struggling myself with packages so if someone has a good article about it or where i can find a good material about packages it would be very helpful as well. 1 - There is anyway to set the indentation of each element? how? 2 - itemRenderer = myTreeRender i get an error... how can i make a reference inside my TreeCustom class? if i put custom:MenuTree itemRenderer=com.myTreeRendeder / it works just fine. But i want to be able to set it inside the package as a default. 3 - For some reason, when i first open a branch it doesnt play that easing animation, but after it open it works just fine... someone knows why it happens? 4 - I set a mouseevent.double_click and whenever i double click on a branch and it opens the leaf icons doesnt apear until i click in something else. someone knows why it happens too? Well.. i will be here googling trying to find the answers but if someone knows how to help me it would be great :P thanks
[flexcoders] Re: Still Tree
The thing is... the icons are just fine, even when i open the branch
for the first time, the icons are all there. The only think it doesnt
work really well is when i load the application and i try to open it
for the first time, than it just popup my leafs instead of being
smooth with that animation of the leafs blinding down if you know what
i mean.
than when i close and open it again it just work fine. This happens on
all of the branches.
all i do is set a iconFunction in the begging of my constructor to
call the parseIcons function
public class menuTree extends Tree
{
public function menuTree()
{
super();
iconFunction = parseIcons;
}
private function parseIcons(node:XML, type:String = ): void
{
var nodeName:String = node.name();
if (type == edit) {
if (nodeName == module) {
if (getStyle(defaultEditModuleIcon)
!= null) {
setItemIcon(node,
getStyle(defaultEditModuleIcon),
getStyle(defaultEditModuleIcon));
}
} else if (nodeName == category) {
if (getStyle(folderEditIcon) != null)
{
setItemIcon(node, getStyle(folderEditIcon),
getStyle(folderEditIcon));
}
} else {
if (getStyle(defaultEditLeafIcon) !=
null) {
setItemIcon(node,
getStyle(defaultEditLeafIcon),
getStyle(defaultEditLeafIcon));
}
}
} else {
if (nodeName == module) {
setItemIcon(node, getStyle(defaultModuleIcon),
getStyle(defaultModuleIcon));
} else if (nodeName == category) {
setItemIcon(node, getStyle(folderClosedIcon),
getStyle(folderOpenIcon));
} else {
setItemIcon(node, getStyle(defaultLeafIcon),
getStyle(defaultLeafIcon));
}
}
}
}
The icons are embed on a CSS file.
Tree {
disclosureClosedIcon: Embed('../assets/images/plus.png');
disclosureOpenIcon: Embed('../assets/images/minus.png');
folderClosedIcon: Embed('../assets/images/application.png');
folderOpenIcon: Embed('../assets/images/application_put.png');
folderEditIcon: Embed('../assets/images/application_edit.png');
defaultLeafIcon: Embed('../assets/images/file.png');
defaultEditLeafIcon: Embed('../assets/images/file_edit.png');
defaultModuleIcon: Embed('../assets/images/module.png');
defaultEditModuleIcon: Embed('../assets/images/module_edit.png');
disableColor:#CC;
defaultColor:#00;
indentation:14;
}
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
If the icon is embedded in a different MXML file then it won't be found
in the destination tree
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Rafael Faria
Sent: Wednesday, February 06, 2008 3:27 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Still Tree
another thing is happening is whenever i drag an element from another
tree into my main tree the icon does not appear.
why would this happen?!
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui aharui@ wrote:
1. setStyle(indentation, ...)
2. itemRenderer = new ClassFactory(myTreeRenderer)
3. If your renderer invalidates the tree it will cancel the tween
4. Make sure you're using the right methods at the right time
(commitProperties, measure, updateDisplayList)
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of Rafael Faria
Sent: Tuesday, February 05, 2008 5:05 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Still Tree
For some reason whenever i use setItemIcon on a function set for a
iconFunction its behavior is very weird.
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com
mailto:flexcoders%40yahoogroups.com
, Rafael Faria
rafaelfaria.grupos@ wrote:
I think is better to post most of my questions and if anyone can
help
just reply with an answer :)
I'm still struggling myself with packages so if someone has a good
article about it or where i
[flexcoders] Re: TreeItemRenderer
I get the error 1067: Implicit coercion of a value of type Class to an unrelated type mx.core:IFactory. menuTree.as line 36 1202257471190 38776 --- In flexcoders@yahoogroups.com, Sherif Abdou [EMAIL PROTECTED] wrote: just itemRenderer=TreeRender - Original Message From: Rafael Faria [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, February 4, 2008 11:21:00 PM Subject: [flexcoders] Re: TreeItemRenderer Yeah, i'm extending the Tree but if i do itemRenderer = what would be the value? my TreeItemRenederer is another package called TreeRender so it doesnt work like (itemRenderer= TreeRender ) because itemREnderer is not a String variable. --- In [EMAIL PROTECTED] ups.com, Sherif Abdou sherif626@ .. wrote: so are you extending the tree? if so you can just do itemRenderer= - Original Message From: Rafael Faria rafaelfaria. grupos@ . To: [EMAIL PROTECTED] ups.com Sent: Monday, February 4, 2008 10:57:53 PM Subject: [flexcoders] TreeItemRenderer I'm building my first component using actionscript. I'm trying to set some default values or call automatically some functions whenever i instantiate the Tree. How i would set the itemRenderer inside my custom Tree component? I know if i set the custom:MyTree itemRender= myItemRender / it will call myItemRender class. But i want to call it FROM my package. How i would do that? any ideas? Thanks _ _ _ _ _ _ Never miss a thing. Make Yahoo your home page. http://www.yahoo. com/r/hs Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping
[flexcoders] Still Tree
I think is better to post most of my questions and if anyone can help just reply with an answer :) I'm still struggling myself with packages so if someone has a good article about it or where i can find a good material about packages it would be very helpful as well. 1 - There is anyway to set the indentation of each element? how? 2 - itemRenderer = myTreeRender i get an error... how can i make a reference inside my TreeCustom class? if i put custom:MenuTree itemRenderer=com.myTreeRendeder / it works just fine. But i want to be able to set it inside the package as a default. 3 - For some reason, when i first open a branch it doesnt play that easing animation, but after it open it works just fine... someone knows why it happens? 4 - I set a mouseevent.double_click and whenever i double click on a branch and it opens the leaf icons doesnt apear until i click in something else. someone knows why it happens too? Well.. i will be here googling trying to find the answers but if someone knows how to help me it would be great :P thanks
[flexcoders] Re: Still Tree
The double click problem i solved using updateList(); --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: I think is better to post most of my questions and if anyone can help just reply with an answer :) I'm still struggling myself with packages so if someone has a good article about it or where i can find a good material about packages it would be very helpful as well. 1 - There is anyway to set the indentation of each element? how? 2 - itemRenderer = myTreeRender i get an error... how can i make a reference inside my TreeCustom class? if i put custom:MenuTree itemRenderer=com.myTreeRendeder / it works just fine. But i want to be able to set it inside the package as a default. 3 - For some reason, when i first open a branch it doesnt play that easing animation, but after it open it works just fine... someone knows why it happens? 4 - I set a mouseevent.double_click and whenever i double click on a branch and it opens the leaf icons doesnt apear until i click in something else. someone knows why it happens too? Well.. i will be here googling trying to find the answers but if someone knows how to help me it would be great :P thanks
[flexcoders] Re: Still Tree
For some reason whenever i use setItemIcon on a function set for a iconFunction its behavior is very weird. --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: I think is better to post most of my questions and if anyone can help just reply with an answer :) I'm still struggling myself with packages so if someone has a good article about it or where i can find a good material about packages it would be very helpful as well. 1 - There is anyway to set the indentation of each element? how? 2 - itemRenderer = myTreeRender i get an error... how can i make a reference inside my TreeCustom class? if i put custom:MenuTree itemRenderer=com.myTreeRendeder / it works just fine. But i want to be able to set it inside the package as a default. 3 - For some reason, when i first open a branch it doesnt play that easing animation, but after it open it works just fine... someone knows why it happens? 4 - I set a mouseevent.double_click and whenever i double click on a branch and it opens the leaf icons doesnt apear until i click in something else. someone knows why it happens too? Well.. i will be here googling trying to find the answers but if someone knows how to help me it would be great :P thanks
[flexcoders] Re: Still Tree
Would be this a bug? Because i tried to change the icon inside the itemrenderer but its behaving weird as well. --- In flexcoders@yahoogroups.com, Rafael Faria [EMAIL PROTECTED] wrote: For some reason whenever i use setItemIcon on a function set for a iconFunction its behavior is very weird. --- In flexcoders@yahoogroups.com, Rafael Faria rafaelfaria.grupos@ wrote: I think is better to post most of my questions and if anyone can help just reply with an answer :) I'm still struggling myself with packages so if someone has a good article about it or where i can find a good material about packages it would be very helpful as well. 1 - There is anyway to set the indentation of each element? how? 2 - itemRenderer = myTreeRender i get an error... how can i make a reference inside my TreeCustom class? if i put custom:MenuTree itemRenderer=com.myTreeRendeder / it works just fine. But i want to be able to set it inside the package as a default. 3 - For some reason, when i first open a branch it doesnt play that easing animation, but after it open it works just fine... someone knows why it happens? 4 - I set a mouseevent.double_click and whenever i double click on a branch and it opens the leaf icons doesnt apear until i click in something else. someone knows why it happens too? Well.. i will be here googling trying to find the answers but if someone knows how to help me it would be great :P thanks
[flexcoders] Re: Tree
Alex, I don't want to test if it isBranch or not. I want it to not transform in a leaf if it doesnt have any children. How can i do that? raf --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: Read up on isBranch in ITreeDataDescriptor From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Sunday, February 03, 2008 10:14 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Tree I'm working on a tree based menu. My problem is, whenever i drag and drop some child from a main folder, instead of continues as a folder icon it automatically transform in a page icon... how can i prevent that?
[flexcoders] Re: Tree
just found out... If someone else has the same problem just add a attribute isBranch=trueon your XML node that you want to force to be a branch. Thanks --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: Read up on isBranch in ITreeDataDescriptor From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rafael Faria Sent: Sunday, February 03, 2008 10:14 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Tree I'm working on a tree based menu. My problem is, whenever i drag and drop some child from a main folder, instead of continues as a folder icon it automatically transform in a page icon... how can i prevent that?
[flexcoders] TreeItemRenderer
I'm building my first component using actionscript. I'm trying to set some default values or call automatically some functions whenever i instantiate the Tree. How i would set the itemRenderer inside my custom Tree component? I know if i set the custom:MyTree itemRender=myItemRender / it will call myItemRender class. But i want to call it FROM my package. How i would do that? any ideas? Thanks
[flexcoders] Re: TreeItemRenderer
Yeah, i'm extending the Tree but if i do itemRenderer = what would be the value? my TreeItemRenederer is another package called TreeRender so it doesnt work like (itemRenderer=TreeRender) because itemREnderer is not a String variable. --- In flexcoders@yahoogroups.com, Sherif Abdou [EMAIL PROTECTED] wrote: so are you extending the tree? if so you can just do itemRenderer= - Original Message From: Rafael Faria [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, February 4, 2008 10:57:53 PM Subject: [flexcoders] TreeItemRenderer I'm building my first component using actionscript. I'm trying to set some default values or call automatically some functions whenever i instantiate the Tree. How i would set the itemRenderer inside my custom Tree component? I know if i set the custom:MyTree itemRender= myItemRender / it will call myItemRender class. But i want to call it FROM my package. How i would do that? any ideas? Thanks Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs
[flexcoders] Blue hightlight
Does anyone else is getting a blue hightlight at the mxml editor after install flex 3 beta 3? If you do, how to turn this annoying thing off? Thanks
