Re: [flexcoders] Observer pattern
Well Everytime i create a popup there is only as single instance. But i don't want that also because My application is too big and iam not wanting my application to occupy the memory. Thanks again. I will read the link once again. Thanks, with Regards, Jitendra Jain From: Ralf Bokelberg [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, 10 November, 2008 1:19:37 PM Subject: Re: [flexcoders] Observer pattern Very difficult to debug, because we don't know, what is going on behind the scenes. Try googling Grant Skinner's articles about Flash Player memory and garbage collection. Might be helpful. Also you could try to create and destroy the popup a billion times and see, if the problem manifests into a real problem. Ralf. On Mon, Nov 10, 2008 at 8:20 AM, jitendra jain jitendra_jain_ [EMAIL PROTECTED] com wrote: Profiler still shows that popup occupied the memory. I'm enforcing garbage Collector but not working. Let me know.. Thanks Relf for your reply. Thanks, with Regards, Jitendra Jain _ _ __ From: Ralf Bokelberg ralf.bokelberg@ gmail.com To: [EMAIL PROTECTED] ups.com Sent: Monday, 10 November, 2008 12:46:12 PM Subject: Re: [flexcoders] Observer pattern Afaik the gc only runs, if the player is running out of memory. What makes you think, that your popup doesn't get garbage collected? Ralf. On Mon, Nov 10, 2008 at 6:08 AM, jitendra jain jitendra_jain_ [EMAIL PROTECTED] com wrote: Hi friends, I'm using Observer pattern to create popups in my application. But when i tried to remove PopUpManager. removePopUp( displayObj) , it does not get garbage collected. I even tried with assigning null to my Observer. ITs not working. I removed event Listeners and also firing Observer by setting the boolean 'false' the way we did with 'true'. But nothing seems working. Please help. Thanks, with Regards, Jitendra Jain _ _ __ Connect with friends all over the world. Get Yahoo! India Messenger. _ _ __ Add more friends to your messenger and enjoy! Invite them now. Be the first one to try the new Messenger 9 Beta! Go to http://in.messenger.yahoo.com/win/
[flexcoders] Re: Help on sorting an ArrayCollection then adding an item to the top
Thanks, but as soon as you make a choice from the comboBox you can't
select it again as a default. And maybe Select One is the wrong
wording for what I'm doing here... Select All would be a better
choice of words.
--- In flexcoders@yahoogroups.com, Tim Hoff [EMAIL PROTECTED] wrote:
mx:ComboBox prompt=Select One/
-TH
--- In flexcoders@yahoogroups.com, Mark markp.shopping_id@
wrote:
Thanks for the quick reply Ralf, but I have no idea how to do
either
of what you
suggested. Would you know of any examples you can point me to?
Thanks,
Mark
--- In flexcoders@yahoogroups.com, Ralf Bokelberg
ralf.bokelberg@
wrote:
You can provide your own sort function, which sorts your
special
entry
at the top.
Alternatively you can use the prompt propertyof the combobox.
It is
shown if the selectedIndex is set to -1
Cheers,
Ralf.
On Sat, Nov 8, 2008 at 3:07 PM, Mark markp.shopping_id@ wrote:
I'm trying to sort an arrayCollection that is the
dataProvider for
a
comboBox. But I also need to add an item to the top of the
list Select One. Everything I've tried always sorts that
object
as well. Is there a way to exclude something from a sort or
am I
just doing this completly wrong? Here's what I have?
var sort:Sort = new Sort();
sort.fields = [];
sort.fields.push(new SortField(title,true));
nameCollection.sort = sort;
nameCollection.refresh();
//
// add new item to the top
//
var sItem:Object = new Object;
sItem = {title:Select One};
nameCollection.addItemAt(sItem,0);
//nameCollection.refresh();
Thank You,
Mark
[flexcoders] Accessing webservice with flex
I have a flex app (on Flex 3) hosted on our server which is trying to access data through a webservice call. I recently upgraded my flash player from version 9 to version 10. When I am trying to access my webservice it gives me the Channel.Security.Error . I tried to look for a solution to this problem and found that it had to do with the crossdomain.xml file which is in the same folder as my project on the server. This is how our file looks ?xml version=1.0? !DOCTYPE cross-domain-policy SYSTEM http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd; cross-domain-policy site-control permitted-cross-domain-policies=all/ allow-access-from domain=* to-ports=* secure=true / allow-http-request-headers-from domain=* headers=* secure=true / /cross-domain-policy Could anyone please help me with this error. Its getting really frustrating. -- View this message in context: http://www.nabble.com/Accessing-webservice-with-flex-tp20389372p20389372.html Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] fileRequest.upload to cfc help
I am trying to call a coldfusion function in a cfc to handle a fileRequest upload. I can't seem to get the function to take the url variables or do anything...if I take away the cffunction and cfargument tags it works fine as a cfm. What is it about the cfargument and cffunction tags that makes the passing of data different? Won't they take the multipart/form data?...If I need a remote object how do I upload a file?
[flexcoders] external urls
Newbie alert...now for my stupid question. I'm sure this is pretty
simple but I am completely new to Flex:
How do I dynamically display an array of external hyperlinks? I have
the following xml code:
sample
entry
textClick Me 1/text
linkhttp://www.followthis1.com/link
/entry
entry
textClick Me 2/text
linkhttp://www.followthis3.com/link
/entry
entry
textClick Me 3/text
linkhttp://www.followthis3.com/link
/entry
/sample
How do I make it so that the user will see the 3 items in the text
field (dynamically...not hardcoded):
1. Click Me 1
2. Click Me 2
3. Click Me 3
and then when each is clicked they will be directed to their
respective links: http://www.followthis1com, http://www.followthis2com,
http://www.followthis3com?
Here is the flex code I am (wrongly) using:
mx:Script
![CDATA[
import mx.events.ListEvent;
import mx.collections.ArrayCollection;
import mx.rpc.events.FaultEvent;
import mx.controls.Alert;
import mx.rpc.events.ResultEvent;
[Bindable] private var thisList:ArrayCollection;
private function changeHandler(event:ListEvent):void{
}
private function init():void{
goodsample.send();
}
private function httpResultHandler(event:ResultEvent):void{
thisList = event.result.sample.entry;
}
]]
/mx:Script
mx:HTTPService id=goodsample
url=http://localhost/sampleentries.php;
result=httpResultHandler(event)/
mx:LinkBar labelField=text
itemClick=navigateToURL(new URLRequest(
String(event.label).toLowerCase()), '_blank');
mx:dataProvider
{thisList}
/mx:dataProvider
/mx:LinkBar
Many thanks!
[flexcoders] Re: Custom combobox even propagation
Thanks, but I'm not looking to capture normal keyboard entries in
the combobox. I'm looking for a hotkey/function key press that tells
our system to go do stuff on the fields in the custom form. This
hotkey/function key event propagates just fine from all of my other
custom control wrappers, just not the combobox wrapper.
Any other thoughts anyone?
--- In flexcoders@yahoogroups.com, valdhor [EMAIL PROTECTED] wrote:
I have no idea about your specific problem but I do have an idea.
Instead of a ComboBox, you may like to use an AutoComplete Input:
http://www.websector.de/blog/2008/04/30/quick-tip-avoid-issues-using-adobes-autocomplete-input-component-using-flex-3/
--- In flexcoders@yahoogroups.com, schneiderjim jschneider@ wrote:
Flex 2.0.1
We are dynamically generating/building a form and putting it in a
content area. The form has a list of fields that are custom fields
(wrappers for the real UI component). I'm trying to capture a key
press in the content area. It works for the TextInput custom
component, but not the ComboBox. Any Ideas? Here's the basic class
structure (pseudo-code):
---
class BaseControl extends UIComponent {
protected var component : UIComponent;
}
class MyComboBox extends BaseControl {
public MyComboBox () : void {
component = new ComboBox();
}
}
class MyTextInput extends BaseControl {
public MyTextInput () : void {
component = new TextInput();
}
}
class MyForm extends UIComponent {
var fields : ArrayCollection; // list of BaseControls
}
Content.mxml:
script
var form = new MyForm();
... add form fields
content.addChild(form);
content.addEventListener(KeyboardEvent.KEY_DOWN, handleKeyboard);
private function handleKeyboard(event:KeyboardEvent) {
Alert.show(Key down);
}
/script
mx:VBox id=content
/mx:VBox
The problem is that the keyboard handler is being called correctly
when a key is pressed with the cursor in the custom Text input field,
but is not getting called when the custom ComboBox has focus and a key
is pressed.
What am I missing?
[flexcoders] Advanced Data Grid - LockedRowCount property
Is there actual evidence that this property lockedRowCount actually exists (or has any effect) in Advanced Data Grid (of AS3 stable)? As I have posted this question before (and others did before me) but got no reply, I wonder what is the reason... Contrary to the above statements, the other lockedColumnCount works as adverised... So what gives with this one? Was it forgotten by Adobe? Any answer pro or con its existance, will be much appreciated. Thanks in advance George
[flexcoders] sailorsea21 - How can I modify the value in my ColumnSeries datatip.
Hi everyone,
I have a multiple series graph: ColumnSeries and LineSeries.
How can I modify the value displayed in my ColumnSeries datatip?
The value is a numeric value like 20465.
I would like to apply a numberFormatter to the value displayed in the
ColumnSeries datatip without affecting the LineSeries datatip. Is
this possible?
This is my code:
mx:Script
![CDATA[
import mx.controls.Alert;
import mx.collections.ArrayCollection;
import mx.rpc.events.ResultEvent;
import mx.printing.FlexPrintJob;
import mx.graphics.codec.IImageEncoder;
import mx.graphics.codec.JPEGEncoder;
import mx.graphics.ImageSnapshot;
import mx.core.IUIComponent;
import mx.formatters.NumberFormatter;
import mx.charts.chartClasses.IAxisRenderer;
[Bindable]
public var ArrayImportationLive:ArrayCollection = new ArrayCollection;
[Bindable]
private var XMLImportationLive:XML;
private function get_importationLive(event:ResultEvent):void
{
ArrayImportationLive.removeAll();
XMLImportationLive = event.result as XML;
for each(var ourxml:XML in XMLImportationLive.elements() )
ArrayImportationLive.addItem(ourxml);
}
private function axisSymbol
(axis:IAxisRenderer,percent_value:String):String
{
return percent_value + %;
}
private function axisFormatThousand
(axis:IAxisRenderer,format:String):String
{
return numberFormatter.format(format);
}
]]
/mx:Script
mx:NumberFormatter id=numberFormatter/
mx:LinearAxis id=int_5000 interval=5000/
mx:LinearAxis id=percent interval=10 maximum=100/
mx:HTTPService url=xml.php useProxy=false method=POST
id=importationLive resultFormat=e4x result=get_importationLive
(event)/
mx:ColumnChart id=S_Res type=overlaid dataProvider={Array}
showDataTips=true
mx:horizontalAxis
mx:CategoryAxis id=H_ArrayImportationLive dataProvider={Array}
categoryField=period/
/mx:horizontalAxis
mx:horizontalAxisRenderers
mx:AxisRenderer placement=bottom axis={H_ArrayImportationLive}/
/mx:horizontalAxisRenderers
mx:verticalAxisRenderers
mx:AxisRenderer placement=left axis={int_5000}
labelFunction=axisFormatThousand/
mx:AxisRenderer placement=right axis={percent}
labelFunction=axisSymbol/
/mx:verticalAxisRenderers
mx:series
mx:ColumnSeries verticalAxis={int_5000} yField=in
displayName=In/
mx:ColumnSeries verticalAxis={int_5000} yField=out
displayName=Out/
mx:LineSeries verticalAxis={percent} yField=rate
displayName=Rate/
mx:LineSeries verticalAxis={percent} yField=avg
displayName=Average/
/mx:series
/mx:ColumnChart
mx:Legend dataProvider={S_Res} direction=horizontal/
This is my XML:
?xml version='1.0' encoding='UTF-8' ?
data
result;
periodToday/period
in45632/in
out32654/out
rate78%/rate;
avg66%/avg;
/result;
Thank you
-David.
[flexcoders] Re: lockedRowCount won't set
Hi, this is not a solution to your problem, that happens to be mine as well! I posted the same question on the Oct 30 - having missed your post - I actually came to the same findings you have, in my project. As there was no answer to your post, also there are no answers to mine. Testing exhaustivelly my code with the adg, I went on to test with standard code examples provided with the documentation, only adding this lockedRowCount=2 to the mxml code. The result was the same as with my more complex code, that I use itemEditors as Renderers. It had absolutelly no effect as if that was not set. Debugging the same way as you describe in your post, it always report a value of 0. To further detail the situation, I also tested the lockedColumnCount property (while I don't need it set) that proved working as claimed. So I will put it again: Is this property 'lockedRowCount' actually working? Is there anyone who ever used this property ? and how? Please shed some light, if you know. Your help will be much appreciated. Thanks George --- In flexcoders@yahoogroups.com, jschacher_2000 [EMAIL PROTECTED] wrote: I have an advanceddatagrid that gets created in actionscript. Everything works fine, it comes up with all the properties and data set correctly, however when I try to set the lockedRowCount to anything 0, it doesn't get set. So I have something like... dg.lockedRowCount = 2; and if I set a break point and debug, it has lockedRowCount = 0 Any idea what could be going on here, I even tried setting it in a function that gets called at the very end after everything else is done, and it still doesn't work. I'd really appreciate any help.
[flexcoders] Google finance charts - Compare stocks
I am trying to implement flex charts much similar to google finance interactive charts. When the stocks are compared say yahoo and microsoft stocks are compared. then the y -axis labels are showing the percentage change in the price value. Could any one please let us know how its implemented? thanks, Srilatha
[flexcoders] Around image in new flash text engine
Hello guys~ I'm planning to develop a rich text editor using flex. One big task is that make it possible to insert image within text content surrounded by texts, I mean inline image. As you know there's already inline image support in both flex3,4 (TextField, TextView), the problem is that the inserted images are not totally surrounded, the height of the line containing the image becomes the height of image. I'd really expecting the new text enginge will support that. So i wanna ask you guys if TCAL will support the that particular feature in meantime, or do i have to re-write whole document object model structure like buzzword.com. I only need to get a basic text processor on flex. Thanks Chuka
[flexcoders] Re: fileRequest.upload to cfc help
there is a flex FileReference that you need to use, then call a upload cfm page. So here is the cfm page: cfset uploadTargetLocation=expandPath(../../../test) cfset req = getHTTPRequestData() / cffile action=UPLOAD filefield=Filedata destination=#uploadTargetLocation#/#FORM.tempName# nameconflict=MAKEUNIQUE !-- cfsavecontent variable=info html head/head body cfdump var=#uploadTargetLocation# cfdump var=#cffile# label=CFFILE cfdump var=#req# label=getHTTPRequestData() cfif IsDefined(URL) cfdump label=URL var=#url# /cfif cfif IsDefined(FORM) cfdump label=FORM var=#FORM# /cfif /body /html /cfsavecontent cffile action=write file=#uploadTargetLocation#/dump.html output=#info# addnewline=yes !--- this will also dump out all the data to a file so you can read it --- also check out http://blog.flexexamples.com/2007/09/21/uploading- files-in-flex-using-the-filereference-class/ --- In flexcoders@yahoogroups.com, r0brh0des [EMAIL PROTECTED] wrote: I am trying to call a coldfusion function in a cfc to handle a fileRequest upload. I can't seem to get the function to take the url variables or do anything...if I take away the cffunction and cfargument tags it works fine as a cfm. What is it about the cfargument and cffunction tags that makes the passing of data different? Won't they take the multipart/form data?...If I need a remote object how do I upload a file?
[flexcoders] Re: need some help with extending the LinkBar a bit
LinkBars have LinkButtons as their underlying components so something
like the following should do it:
?xml version=1.0?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
xmlns:local=*
creationComplete=onCreationComplete()
mx:Script
![CDATA[
import mx.controls.LinkButton;
private function onCreationComplete():void
{
var linkBarChildren:Array = theLinkBar.getChildren();
for(var i:int = 0 ; i linkBarChildren.length ; i++)
{
var curentLinkButton:LinkButton = linkBarChildren[i]
as LinkButton;
curentLinkButton.addEventListener(MouseEvent.MOUSE_OVER, onMouseOver);
curentLinkButton.addEventListener(MouseEvent.MOUSE_OUT, onMouseOut);
}
}
private function onMouseOver(event:MouseEvent):void
{
(event.target as LinkButton).setStyle(textDecoration,
underline);
}
private function onMouseOut(event:MouseEvent):void
{
(event.target as LinkButton).setStyle(textDecoration,
none);
}
]]
/mx:Script
mx:Panel title=LinkBar Control Example height=75% width=75%
horizontalAlign=center
paddingTop=10 paddingBottom=10 paddingLeft=10
paddingRight=10
mx:LinkBar id=theLinkBar color=#FF fontWeight=bold
dataProvider={myViewStack}/
!-- Define the ViewStack and the two child containers. --
mx:ViewStack id=myViewStack borderStyle=solid width=100%
height=80%
mx:Canvas id=search backgroundColor=#CC
label=Search width=100% height=100%
mx:Label text=Search Screen color=#00/
/mx:Canvas
mx:Canvas id=custInfo backgroundColor=#CC
label=Customer Info width=100% height=100%
mx:Label text=Customer Info color=#00/
/mx:Canvas
mx:Canvas id=accountInfo backgroundColor=#FFCCFF
label=Account Info width=100% height=100%
mx:Label text=Account Info color=#00/
/mx:Canvas
/mx:ViewStack
/mx:Panel
/mx:Application
--- In flexcoders@yahoogroups.com, Mark [EMAIL PROTECTED] wrote:
I found this great post out there on how to remove the highlight
from a LinkButton. This post shows how to put the underline under
the text on rollOver which is what I need. But I'm using a LinkBar,
can someone help with this on the LinkBar?
Thanks,
Mark
package
{
import flash.events.MouseEvent;
import mx.controls.LinkButton;
public class LinkButtonEx extends LinkButton
{
public function LinkButtonEx() {
super();
addEventListener(MouseEvent.MOUSE_OVER, onMouseOver);
addEventListener(MouseEvent.MOUSE_OUT, onMouseOut);
}
public function onMouseOver(event:MouseEvent):void {
this.setStyle(textDecoration, underline);
}
//
public function onMouseOut(event:MouseEvent):void {
this.setStyle(textDecoration, none);
}
//
protected override function rollOverHandler
(event:MouseEvent):void {
// We don't want the rollOver highlight
}
protected override function mouseDownHandler
(event:MouseEvent):void {
// We don't want the rollOver highlight
}
}
}
[flexcoders] Re: Using XML Object passed from ASP.NET web service in a Flex Datagrid
Okely Dokely ;-} Best Regards Steve --- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote: So, Steve, sign your posts! Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of valdhor Sent: Friday, November 07, 2008 9:52 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Using XML Object passed from ASP.NET web service in a Flex Datagrid Just an aside. My name is Steve - Valdhor was my alter-ego back in the days I was at university and playing ADD every day. I am a kiwi, now living in North Carolina. But, valdhor is correct
[flexcoders] Help with Custom Text Area (Limited by lines)
This is my code:
public class LimitedTextArea extends TextArea {
private static const MAX_LINES:int = 10;
private var storedInput:String;
private var limitHit:Boolean = false;
public function LimitedTextArea(){
this.addEventListener( KeyboardEvent.KEY_UP, keyUpHandler );
this.addEventListener( KeyboardEvent.KEY_DOWN, keyDownHandler );
this.addEventListener( Event.CHANGE, changeHandler );
}
//--
// EVENT LISTENERS
//--
protected override function keyDownHandler(event:KeyboardEvent):void {
storedInput = this.text;
var tf:TextField = TextField( this.textField );
if( tf.numLines MAX_LINES )
limitHit = true;
}
protected override function keyUpHandler(event:KeyboardEvent):void {
if( limitHit ){
this.text = storedInput;
limitHit = false;
}
}
private function changeHandler( event:Event ):void {
if( limitHit ){
this.text = storedInput;
limitHit = false;
}
}
//--
}
If I just keep entering down and typing stuff in, it works and stops
me from typing more... the problem is when I try to go back and edit
what I have typed, the limit has been hit (10 lines)... I am not sure
how to allow deleting or editing as long as it still does not go
longer than allowed...
Any ideas? ( I tried what you said Alex, but I couldn't get it to work
properly )
RE: [flexcoders] Re: Custom combobox even propagation
Try listening in capture phase
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
schneiderjim
Sent: Sunday, November 09, 2008 4:10 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Custom combobox even propagation
Thanks, but I'm not looking to capture normal keyboard entries in
the combobox. I'm looking for a hotkey/function key press that tells
our system to go do stuff on the fields in the custom form. This
hotkey/function key event propagates just fine from all of my other
custom control wrappers, just not the combobox wrapper.
Any other thoughts anyone?
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com,
valdhor [EMAIL PROTECTED] wrote:
I have no idea about your specific problem but I do have an idea.
Instead of a ComboBox, you may like to use an AutoComplete Input:
http://www.websector.de/blog/2008/04/30/quick-tip-avoid-issues-using-adobes-autocomplete-input-component-using-flex-3/
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com,
schneiderjim jschneider@ wrote:
Flex 2.0.1
We are dynamically generating/building a form and putting it in a
content area. The form has a list of fields that are custom fields
(wrappers for the real UI component). I'm trying to capture a key
press in the content area. It works for the TextInput custom
component, but not the ComboBox. Any Ideas? Here's the basic class
structure (pseudo-code):
---
class BaseControl extends UIComponent {
protected var component : UIComponent;
}
class MyComboBox extends BaseControl {
public MyComboBox () : void {
component = new ComboBox();
}
}
class MyTextInput extends BaseControl {
public MyTextInput () : void {
component = new TextInput();
}
}
class MyForm extends UIComponent {
var fields : ArrayCollection; // list of BaseControls
}
Content.mxml:
script
var form = new MyForm();
... add form fields
content.addChild(form);
content.addEventListener(KeyboardEvent.KEY_DOWN, handleKeyboard);
private function handleKeyboard(event:KeyboardEvent) {
Alert.show(Key down);
}
/script
mx:VBox id=content
/mx:VBox
The problem is that the keyboard handler is being called correctly
when a key is pressed with the cursor in the custom Text input field,
but is not getting called when the custom ComboBox has focus and a key
is pressed.
What am I missing?
RE: [flexcoders] Drag and drop module
http://blogs.adobe.com/aharui/2007/08/popup_dialogs_as_modules.html From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Claudiu Ursica Sent: Monday, November 10, 2008 5:04 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Drag and drop module Hi, I have a module who contains a TitleWindow. In the main application i use a ModuleLoader to loads that module at a certain time (when I click a button to be more precise). Everything works fine until I want to move the frehly loaded TitleWindow (from the module) on the screen. I am not able to maket it move when clicking it. If anyone has any input on this it will be appreciated. TIA, Claudiu
RE: [flexcoders] Help with Custom Text Area (Limited by lines)
What did the code look like when you tried to save the last length?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
tchredeemed
Sent: Monday, November 10, 2008 6:50 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Help with Custom Text Area (Limited by lines)
This is my code:
public class LimitedTextArea extends TextArea {
private static const MAX_LINES:int = 10;
private var storedInput:String;
private var limitHit:Boolean = false;
public function LimitedTextArea(){
this.addEventListener( KeyboardEvent.KEY_UP, keyUpHandler );
this.addEventListener( KeyboardEvent.KEY_DOWN, keyDownHandler );
this.addEventListener( Event.CHANGE, changeHandler );
}
//--
// EVENT LISTENERS
//--
protected override function keyDownHandler(event:KeyboardEvent):void {
storedInput = this.text;
var tf:TextField = TextField( this.textField );
if( tf.numLines MAX_LINES )
limitHit = true;
}
protected override function keyUpHandler(event:KeyboardEvent):void {
if( limitHit ){
this.text = storedInput;
limitHit = false;
}
}
private function changeHandler( event:Event ):void {
if( limitHit ){
this.text = storedInput;
limitHit = false;
}
}
//--
}
If I just keep entering down and typing stuff in, it works and stops
me from typing more... the problem is when I try to go back and edit
what I have typed, the limit has been hit (10 lines)... I am not sure
how to allow deleting or editing as long as it still does not go
longer than allowed...
Any ideas? ( I tried what you said Alex, but I couldn't get it to work
properly )
[flexcoders] Re: Around image in new flash text engine
I want to know too ! --- In flexcoders@yahoogroups.com, cenkhchuluun [EMAIL PROTECTED] wrote: Hello guys~ I'm planning to develop a rich text editor using flex. One big task is that make it possible to insert image within text content surrounded by texts, I mean inline image. As you know there's already inline image support in both flex3,4 (TextField, TextView), the problem is that the inserted images are not totally surrounded, the height of the line containing the image becomes the height of image. I'd really expecting the new text enginge will support that. So i wanna ask you guys if TCAL will support the that particular feature in meantime, or do i have to re-write whole document object model structure like buzzword.com. I only need to get a basic text processor on flex. Thanks Chuka
[flexcoders] Upgrade only ASDoc.
Hi, Does anybody know if it's possible to upgrade to a newer version of ASDoc without having to upgrade the whole sdk ? It would love to use the new mxml asdoc feature but my app is not Gumbo ready at all. Thank's rico
[flexcoders] Re: Help with Custom Text Area (Limited by lines)
public class LimitedTextArea extends TextArea {
private static const MAX_LINES:int = 10;
private var textLength:int = 0;
private var storedInput:String;
private var limitHit:Boolean = false;
public function LimitedTextArea(){
this.addEventListener( KeyboardEvent.KEY_UP, keyUpHandler );
this.addEventListener( KeyboardEvent.KEY_DOWN, keyDownHandler );
this.addEventListener( Event.CHANGE, changeHandler );
}
//--
// EVENT LISTENERS
//--
protected override function keyDownHandler(event:KeyboardEvent):void {
storedInput = this.text;
var tf:TextField = TextField( this.textField );
textLength = tf.length;
if( tf.numLines MAX_LINES )
limitHit = true;
}
protected override function keyUpHandler(event:KeyboardEvent):void {
var tf:TextField = TextField( this.textField );
if( limitHit tf.length textLength ){
this.text = storedInput;
limitHit = false;
}
}
private function changeHandler( event:Event ):void {
var tf:TextField = TextField( this.textField );
if( limitHit tf.length textLength ){
this.text = storedInput;
limitHit = false;
}
}
//--
}
This does work if I want to go back and change a letter to a different
letter, but I guess another problem I am having is that I want to be
able to keep typing as long as I do not go further than the line limit...
For instance, let's say I hit my limit, but I hit it like this:
a
a
a
a
a
a
a
I should be able to go up in the first couple lines and keep typing,
because it won't push the bottom line out any further...
[flexcoders] How to get image data and save it?
Hi,
I develop an AIR application. I use file browser to select a image
file and I want to get the image data and save it to database so other
people can see the image by reading the image data in database.
I can not save the imageFile.url to database because other people do
not have the image in their computer.I need save the real data of the
image but I do not have a idea how to get it.
Thanks
Mark
PS:
The following is part of source code
private function loadImage():void
{
var imagesFilter:FileFilter = new
FileFilter(Images,
*.jpg;*.gif;*.png);
imageFile = new File();
imageFile.browseForOpen(Select an Image,
[imagesFilter]);
imageFile.addEventListener(Event.SELECT,
imageSelected);
}
private function imageSelected(event:Event):void
{
imageHolder.source = imageFile.url;
}
[flexcoders] Re: Custom combobox even propagation
I'll admit that I'm not sure you mean by the capture phase. I can
tell you what else I did.
In the customer comboxbox constructor, I did add this (pseudo code):
public MyComboBox () : void {
component = new ComboBox();
component.addEventListener(Keyboard.KEY_DOWN, handleIt);
}
private function handleIt(event:KeyboardEvent) : void {
Alert.show(Here);
}
And I did get the keyboard event when I pressed my function key.
However, it never seemed to bubble back up to where I really wanted to
handle it. I looked at the properties of the keyboard event and
bubbling was true.
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
Try listening in capture phase
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of schneiderjim
Sent: Sunday, November 09, 2008 4:10 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Custom combobox even propagation
Thanks, but I'm not looking to capture normal keyboard entries in
the combobox. I'm looking for a hotkey/function key press that tells
our system to go do stuff on the fields in the custom form. This
hotkey/function key event propagates just fine from all of my other
custom control wrappers, just not the combobox wrapper.
Any other thoughts anyone?
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com,
valdhor stevedepp@ wrote:
I have no idea about your specific problem but I do have an idea.
Instead of a ComboBox, you may like to use an AutoComplete Input:
http://www.websector.de/blog/2008/04/30/quick-tip-avoid-issues-using-adobes-autocomplete-input-component-using-flex-3/
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com,
schneiderjim jschneider@ wrote:
Flex 2.0.1
We are dynamically generating/building a form and putting it in a
content area. The form has a list of fields that are custom fields
(wrappers for the real UI component). I'm trying to capture a key
press in the content area. It works for the TextInput custom
component, but not the ComboBox. Any Ideas? Here's the basic class
structure (pseudo-code):
---
class BaseControl extends UIComponent {
protected var component : UIComponent;
}
class MyComboBox extends BaseControl {
public MyComboBox () : void {
component = new ComboBox();
}
}
class MyTextInput extends BaseControl {
public MyTextInput () : void {
component = new TextInput();
}
}
class MyForm extends UIComponent {
var fields : ArrayCollection; // list of BaseControls
}
Content.mxml:
script
var form = new MyForm();
... add form fields
content.addChild(form);
content.addEventListener(KeyboardEvent.KEY_DOWN, handleKeyboard);
private function handleKeyboard(event:KeyboardEvent) {
Alert.show(Key down);
}
/script
mx:VBox id=content
/mx:VBox
The problem is that the keyboard handler is being called correctly
when a key is pressed with the cursor in the custom Text input
field,
but is not getting called when the custom ComboBox has focus and
a key
is pressed.
What am I missing?
RE: [flexcoders] Re: Help with Custom Text Area (Limited by lines)
I see. What if you go back to your original attempt and set MAX_LINES to 11?
Will it then stop at 10?
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
tchredeemed
Sent: Monday, November 10, 2008 7:12 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Help with Custom Text Area (Limited by lines)
public class LimitedTextArea extends TextArea {
private static const MAX_LINES:int = 10;
private var textLength:int = 0;
private var storedInput:String;
private var limitHit:Boolean = false;
public function LimitedTextArea(){
this.addEventListener( KeyboardEvent.KEY_UP, keyUpHandler );
this.addEventListener( KeyboardEvent.KEY_DOWN, keyDownHandler );
this.addEventListener( Event.CHANGE, changeHandler );
}
//--
// EVENT LISTENERS
//--
protected override function keyDownHandler(event:KeyboardEvent):void {
storedInput = this.text;
var tf:TextField = TextField( this.textField );
textLength = tf.length;
if( tf.numLines MAX_LINES )
limitHit = true;
}
protected override function keyUpHandler(event:KeyboardEvent):void {
var tf:TextField = TextField( this.textField );
if( limitHit tf.length textLength ){
this.text = storedInput;
limitHit = false;
}
}
private function changeHandler( event:Event ):void {
var tf:TextField = TextField( this.textField );
if( limitHit tf.length textLength ){
this.text = storedInput;
limitHit = false;
}
}
//--
}
This does work if I want to go back and change a letter to a different
letter, but I guess another problem I am having is that I want to be
able to keep typing as long as I do not go further than the line limit...
For instance, let's say I hit my limit, but I hit it like this:
a
a
a
a
a
a
a
I should be able to go up in the first couple lines and keep typing,
because it won't push the bottom line out any further...
RE: [flexcoders] Re: Custom combobox even propagation
Combobox stops propagation of the keyboard event. Go with your original but do
this in content.mxml
content.addEventListener(KeyboardEvent.KEY_DOWN, handleKeyboard, true);
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
schneiderjim
Sent: Monday, November 10, 2008 7:16 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Custom combobox even propagation
I'll admit that I'm not sure you mean by the capture phase. I can
tell you what else I did.
In the customer comboxbox constructor, I did add this (pseudo code):
public MyComboBox () : void {
component = new ComboBox();
component.addEventListener(Keyboard.KEY_DOWN, handleIt);
}
private function handleIt(event:KeyboardEvent) : void {
Alert.show(Here);
}
And I did get the keyboard event when I pressed my function key.
However, it never seemed to bubble back up to where I really wanted to
handle it. I looked at the properties of the keyboard event and
bubbling was true.
--- In flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com, Alex
Harui [EMAIL PROTECTED] wrote:
Try listening in capture phase
From: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com]
On Behalf Of schneiderjim
Sent: Sunday, November 09, 2008 4:10 PM
To: flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Re: Custom combobox even propagation
Thanks, but I'm not looking to capture normal keyboard entries in
the combobox. I'm looking for a hotkey/function key press that tells
our system to go do stuff on the fields in the custom form. This
hotkey/function key event propagates just fine from all of my other
custom control wrappers, just not the combobox wrapper.
Any other thoughts anyone?
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com,
valdhor stevedepp@ wrote:
I have no idea about your specific problem but I do have an idea.
Instead of a ComboBox, you may like to use an AutoComplete Input:
http://www.websector.de/blog/2008/04/30/quick-tip-avoid-issues-using-adobes-autocomplete-input-component-using-flex-3/
--- In
flexcoders@yahoogroups.commailto:flexcoders%40yahoogroups.commailto:flexcoders%40yahoogroups.com,
schneiderjim jschneider@ wrote:
Flex 2.0.1
We are dynamically generating/building a form and putting it in a
content area. The form has a list of fields that are custom fields
(wrappers for the real UI component). I'm trying to capture a key
press in the content area. It works for the TextInput custom
component, but not the ComboBox. Any Ideas? Here's the basic class
structure (pseudo-code):
---
class BaseControl extends UIComponent {
protected var component : UIComponent;
}
class MyComboBox extends BaseControl {
public MyComboBox () : void {
component = new ComboBox();
}
}
class MyTextInput extends BaseControl {
public MyTextInput () : void {
component = new TextInput();
}
}
class MyForm extends UIComponent {
var fields : ArrayCollection; // list of BaseControls
}
Content.mxml:
script
var form = new MyForm();
... add form fields
content.addChild(form);
content.addEventListener(KeyboardEvent.KEY_DOWN, handleKeyboard);
private function handleKeyboard(event:KeyboardEvent) {
Alert.show(Key down);
}
/script
mx:VBox id=content
/mx:VBox
The problem is that the keyboard handler is being called correctly
when a key is pressed with the cursor in the custom Text input
field,
but is not getting called when the custom ComboBox has focus and
a key
is pressed.
What am I missing?
[flexcoders] Re: Help with Custom Text Area (Limited by lines)
Yes, it would, and I think I just figured out how to do it...
A few changes and I have come up with this:
public class LimitedTextArea extends TextArea {
private static const MAX_LINES:int = 10;
private var allowMore:Boolean = true;
public function LimitedTextArea(){
addEventListener(flash.events.TextEvent.TEXT_INPUT,textInputHandler );
}
//--
// EVENT LISTENERS
//--
override protected function keyDownHandler(event:KeyboardEvent):void {
if( textField.numLines == MAX_LINES event.keyCode == 13 )
allowMore = false;
else {
if( textField.numLines MAX_LINES )
allowMore = false;
else
allowMore = true;
}
super.keyDownHandler(event);
}
override protected function keyUpHandler(event:KeyboardEvent):void {
if( !allowMore text.charAt(text.length-1) == '\r' ){
text = text.substr(0,text.length-1);
}
super.keyUpHandler(event);
}
private function textInputHandler( event:TextEvent ):void {
if( !allowMore )
event.preventDefault();
}
//--
}
Do you see any problems with this?
[flexcoders] Re: How to get image data and save it?
Maybe my question is how to read a file to binary format and save it
to db.
Thanks
Mark
--- In flexcoders@yahoogroups.com, markflex2007 [EMAIL PROTECTED]
wrote:
Hi,
I develop an AIR application. I use file browser to select a image
file and I want to get the image data and save it to database so other
people can see the image by reading the image data in database.
I can not save the imageFile.url to database because other people do
not have the image in their computer.I need save the real data of the
image but I do not have a idea how to get it.
Thanks
Mark
PS:
The following is part of source code
private function loadImage():void
{
var imagesFilter:FileFilter = new
FileFilter(Images,
*.jpg;*.gif;*.png);
imageFile = new File();
imageFile.browseForOpen(Select an Image,
[imagesFilter]);
imageFile.addEventListener(Event.SELECT,
imageSelected);
}
private function imageSelected(event:Event):void
{
imageHolder.source = imageFile.url;
}
[flexcoders] FlexBuilder has forgotten my project's build history
We are about to move from alpha to beta of an AIR application. For the last fifty builds, when I have selected Export Release Build in FlexBuilder, the system has defaulted to the link to the certificate I have been using for the project. The resulting package, when used, knows to check for a previous installation of the app and to offer an update option if it finds one. However...last week I upgraded to version 3.1.0 from 3.0.0 of FlexBuilder. When I tried to export a release build yesterday, the system did not know about the certificate I had been using. The resulting package, when used, did not recognize the previous installation of the app, tried to install, and failed out because there was already an application of the same name at the default installation location. How do I teach the current version of FlexBuilder about the project's history, so I don't have to make all alpha users uninstall their current versions of the application in order to install the new one? Thanks in advance. a
[flexcoders] Re: Observer pattern
I notice something that is possibly similar in my app, eventually foun d out the focus manager had a reference to a ui component in the popup. You can see if it this by looking at references in the profiler, by taking a memory snap shot and looking at your object Hope that helps Steve --- In flexcoders@yahoogroups.com, jitendra jain [EMAIL PROTECTED] wrote: Well Everytime i create a popup there is only as single instance. But i don't want that also because My application is too big and iam not wanting my application to occupy the memory. Thanks again. I will read the link once again.  Thanks, with Regards, Jitendra Jain From: Ralf Bokelberg [EMAIL PROTECTED] To: flexcoders@yahoogroups.com Sent: Monday, 10 November, 2008 1:19:37 PM Subject: Re: [flexcoders] Observer pattern Very difficult to debug, because we don't know, what is going on behind the scenes. Try googling Grant Skinner's articles about Flash Player memory and garbage collection. Might be helpful. Also you could try to create and destroy the popup a billion times and see, if the problem manifests into a real problem. Ralf. On Mon, Nov 10, 2008 at 8:20 AM, jitendra jain jitendra_jain_ [EMAIL PROTECTED] com wrote: Profiler still shows that popup occupied the memory. I'm enforcing garbage Collector but not working. Let me know.. Thanks Relf for your reply. Thanks, with Regards, Jitendra Jain _ _ __ From: Ralf Bokelberg ralf.bokelberg@ gmail.com To: [EMAIL PROTECTED] ups.com Sent: Monday, 10 November, 2008 12:46:12 PM Subject: Re: [flexcoders] Observer pattern Afaik the gc only runs, if the player is running out of memory. What makes you think, that your popup doesn't get garbage collected? Ralf. On Mon, Nov 10, 2008 at 6:08 AM, jitendra jain jitendra_jain_ [EMAIL PROTECTED] com wrote: Hi friends, I'm using Observer pattern to create popups in my application. But when i tried to remove PopUpManager. removePopUp( displayObj) , it does not get garbage collected. I even tried with assigning null to my Observer. ITs not working. I removed event Listeners and also firing Observer by setting the boolean 'false' the way we did with 'true'. But nothing seems working. Please help. Thanks, with Regards, Jitendra Jain _ _ __ Connect with friends all over the world. Get Yahoo! India Messenger. _ _ __ Add more friends to your messenger and enjoy! Invite them now. Be the first one to try the new Messenger 9 Beta! Go to http://in.messenger.yahoo.com/win/
[flexcoders] Persisting Datagrid sort order through dataprovider changes
Hi, I have a datagrid which is populated by data i recieve from a RemoteObject. If a user sorts the datagrid a perticular way and then updates the data, the sorting gets reset to the order of the data recieve from the RemoteObject. Is there any way persist the sorting even when updating the dataprovider? Thanks in advance Eric
[flexcoders] flex skins and states issue
wanted some help with my unique problem. in my application there are several states, and in one of the states, i have a canvas which contains a viewstack. the elements of the viewstack are panels. i have used skinning for the panels inside the viewstack. i don't see the titlebar for these panels that i have skinned either in the design mode during development, or when I startup the application which is exactly what i wanted. when i make a switch from some state to the state mentioned above, the titlebar appears, messing up my whole application. is there a way to turn this titlebar off when i switch the state. i am unable to understand what could be happening here. could somebody help me out here.
[flexcoders] Re: How to get image data and save it?
Hi Cato, Please send me your post link. I can not see your post with code. Thanks Mark
[flexcoders] Re: How to get image data and save it?
Hi i posted you a message on markflex2007 with some source code look
at the flex project it reads bytes form the database.
--- In flexcoders@yahoogroups.com, markflex2007 [EMAIL PROTECTED]
wrote:
Hi,
I develop an AIR application. I use file browser to select a image
file and I want to get the image data and save it to database so other
people can see the image by reading the image data in database.
I can not save the imageFile.url to database because other people do
not have the image in their computer.I need save the real data of the
image but I do not have a idea how to get it.
Thanks
Mark
PS:
The following is part of source code
private function loadImage():void
{
var imagesFilter:FileFilter = new
FileFilter(Images,
*.jpg;*.gif;*.png);
imageFile = new File();
imageFile.browseForOpen(Select an Image,
[imagesFilter]);
imageFile.addEventListener(Event.SELECT,
imageSelected);
}
private function imageSelected(event:Event):void
{
imageHolder.source = imageFile.url;
}
Re: [flexcoders] Re: How to get image data and save it?
MArk search your previous thread... i have seen the code... Possibly in an attachment cannot remember... On Mon, Nov 10, 2008 at 5:56 PM, markflex2007 [EMAIL PROTECTED]wrote: Hi Cato, Please send me your post link. I can not see your post with code. Thanks Mark -- Fotis Chatzinikos, Ph.D. Founder, Phinnovation [EMAIL PROTECTED],
RE: [flexcoders] Re: Use an .exe or a .dll
Aperture can connect to DLLs, its Merapi that's restricted to Java (Though you could write a JNI wrapper for the DLL and use Merapi anyway) Gk. Gregor Kiddie Senior Developer INPS Tel: 01382 564343 Registered address: The Bread Factory, 1a Broughton Street, London SW8 3QJ Registered Number: 1788577 Registered in the UK Visit our Internet Web site at www.inps.co.uk blocked::http://www.inps.co.uk/ The information in this internet email is confidential and is intended solely for the addressee. Access, copying or re-use of information in it by anyone else is not authorised. Any views or opinions presented are solely those of the author and do not necessarily represent those of INPS or any of its affiliates. If you are not the intended recipient please contact [EMAIL PROTECTED] From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of mugsisme Sent: 10 November 2008 11:08 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Use an .exe or a .dll Thanks for the suggestions, but my .exe/.dll is not written in Java, rather in VB6 --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , Gregor Kiddie [EMAIL PROTECTED] wrote: You might want to take a look at Merapi or FluorineFX Aperture. Gk. Gregor Kiddie Senior Developer INPS Tel: 01382 564343 Registered address: The Bread Factory, 1a Broughton Street, London SW8 3QJ Registered Number: 1788577 Registered in the UK Visit our Internet Web site at www.inps.co.uk blocked::http://www.inps.co.uk/ http://www.inps.co.uk/ The information in this internet email is confidential and is intended solely for the addressee. Access, copying or re-use of information in it by anyone else is not authorised. Any views or opinions presented are solely those of the author and do not necessarily represent those of INPS or any of its affiliates. If you are not the intended recipient please contact [EMAIL PROTECTED] From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] On Behalf Of mugsisme Sent: 07 November 2008 14:39 To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com Subject: [flexcoders] Use an .exe or a .dll Hi, I have an interface I wrote in Flex/AIR and I want to be able to call or use an external program. My Flex/AIR program will accept inputs from the user, create a file from those inputs and then I want to pass that file to a folder where a program resides, execute the program and return the results. The external program can be either an .exe or a .dll. I dont need the user to see or interact with the program. Is this possible? Thanks!
[flexcoders] Chile?
I am looking for fellow Flex+Java coders in Chile. If you are in Chile or can move to Chile, I have some exciting opportunity that will be really cool. Ping me here or on googleTalk [EMAIL PROTECTED] Have fun, Sachin
[flexcoders] Re: How to get image data and save it?
I have sent it to you on your [EMAIL PROTECTED] with all the
source code.. or do you use a other email?
--- In flexcoders@yahoogroups.com, markflex2007 [EMAIL PROTECTED]
wrote:
Hi,
I develop an AIR application. I use file browser to select a image
file and I want to get the image data and save it to database so other
people can see the image by reading the image data in database.
I can not save the imageFile.url to database because other people do
not have the image in their computer.I need save the real data of the
image but I do not have a idea how to get it.
Thanks
Mark
PS:
The following is part of source code
private function loadImage():void
{
var imagesFilter:FileFilter = new
FileFilter(Images,
*.jpg;*.gif;*.png);
imageFile = new File();
imageFile.browseForOpen(Select an Image,
[imagesFilter]);
imageFile.addEventListener(Event.SELECT,
imageSelected);
}
private function imageSelected(event:Event):void
{
imageHolder.source = imageFile.url;
}
Re: [flexcoders] Re: How to get image data and save it?
any chance of getting that code too? its a problem im trying to fgure
out too.
thanks
Barry.
Cato Paus wrote:
I have sent it to you on your [EMAIL PROTECTED]
mailto:markflex2007%40yahoo.com with all the
source code.. or do you use a other email?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com, markflex2007 [EMAIL PROTECTED]
wrote:
Hi,
I develop an AIR application. I use file browser to select a image
file and I want to get the image data and save it to database so other
people can see the image by reading the image data in database.
I can not save the imageFile.url to database because other people do
not have the image in their computer.I need save the real data of the
image but I do not have a idea how to get it.
Thanks
Mark
PS:
The following is part of source code
private function loadImage():void
{
var imagesFilter:FileFilter = new FileFilter(Images,
*.jpg;*.gif;*.png);
imageFile = new File();
imageFile.browseForOpen(Select an Image, [imagesFilter]);
imageFile.addEventListener(Event.SELECT, imageSelected);
}
private function imageSelected(event:Event):void
{
imageHolder.source = imageFile.url;
}
[flexcoders] Re: Help on sorting an ArrayCollection then adding an item to the top
Yes, that wording does make a difference. You can look into using a
sortCompare function. Or, you can hack it by adding the item to the
collection, but in addition add an additional property to all of the
items in the collection, like sortIndex; that will be used to sort the
reset item at the top and then the regular items. Assign 0 to Select
All' and 1 to all of the regular items. Then add another sort field to
the collecton's sort so it sorts the sortIndex first and then the title:
var sort:Sort = new Sort();
sort.fields = [];
sort.fields.push(new SortField(sortIndex, true, false, true));
sort.fields.push(new SortField(title,true));
nameCollection.sort = sort;
nameCollection.refresh();
//
// add new item to the top
//
var sItem:Object = new Object;
sItem = {sortIndex:0, title:Select One};
nameCollection.addItemAt(sItem,0);
// you'll have to change the other objects in the collection to have the
sortIndex property and set them all to 1.
-TH
--- In flexcoders@yahoogroups.com, Mark [EMAIL PROTECTED] wrote:
Thanks, but as soon as you make a choice from the comboBox you can't
select it again as a default. And maybe Select One is the wrong
wording for what I'm doing here... Select All would be a better
choice of words.
--- In flexcoders@yahoogroups.com, Tim Hoff TimHoff@ wrote:
mx:ComboBox prompt=Select One/
-TH
--- In flexcoders@yahoogroups.com, Mark markp.shopping_id@
wrote:
Thanks for the quick reply Ralf, but I have no idea how to do
either
of what you
suggested. Would you know of any examples you can point me to?
Thanks,
Mark
--- In flexcoders@yahoogroups.com, Ralf Bokelberg
ralf.bokelberg@
wrote:
You can provide your own sort function, which sorts your
special
entry
at the top.
Alternatively you can use the prompt propertyof the combobox.
It is
shown if the selectedIndex is set to -1
Cheers,
Ralf.
On Sat, Nov 8, 2008 at 3:07 PM, Mark markp.shopping_id@ wrote:
I'm trying to sort an arrayCollection that is the
dataProvider for
a
comboBox. But I also need to add an item to the top of the
list Select One. Everything I've tried always sorts that
object
as well. Is there a way to exclude something from a sort or
am I
just doing this completly wrong? Here's what I have?
var sort:Sort = new Sort();
sort.fields = [];
sort.fields.push(new SortField(title,true));
nameCollection.sort = sort;
nameCollection.refresh();
//
// add new item to the top
//
var sItem:Object = new Object;
sItem = {title:Select One};
nameCollection.addItemAt(sItem,0);
//nameCollection.refresh();
Thank You,
Mark
RE: [flexcoders] Persisting Datagrid sort order through dataprovider changes
Call refresh() on the collection after assigning the new result data. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ericbichara Sent: Monday, November 10, 2008 7:34 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Persisting Datagrid sort order through dataprovider changes Hi, I have a datagrid which is populated by data i recieve from a RemoteObject. If a user sorts the datagrid a perticular way and then updates the data, the sorting gets reset to the order of the data recieve from the RemoteObject. Is there any way persist the sorting even when updating the dataprovider? Thanks in advance Eric
[flexcoders] sailorsea - Several buttons targeting different panels with 1 function?
Hello everyone,
I have several panels. They each have a print and a save button.
Is it possible to have only one function to target the panel from the
buttons?
Here's my code:
private function print(event:MouseEvent):void
{
var Printbutton:FlexPrintJob = new FlexPrintJob();
var printConfirmed:Boolean = Printbutton.start();
if(printConfirmed)
{
Printbutton.addObject((event.target.id)+_b);
Printbutton.send();
}
}
private function save(event:MouseEvent):void
{
convertToImage(((event.target.id)+P_b), new JPEGEncoder(100));
}
mx:Panel id=Panel001_SP_b/
mx:Button id=Panel001_S label=print click=print(event)/
mx:Button id=Panel001_SP label=save click=save(event)/
mx:Panel id=Panel002_SP_b/
mx:Button id=Panel002_S label=print click=print(event)/
mx:Button id=Panel002_SP label=save click=save(event)/
mx:Panel id=Panel003_SP_b/
mx:Button id=Panel003_S label=print click=print(event)/
mx:Button id=Panel003_SP label=save click=save(event)/
Thanks!
-David
[flexcoders] Re: sailorsea21 - How can I modify the value in my ColumnSeries datatip.
--- In flexcoders@yahoogroups.com, sailorsea21 [EMAIL PROTECTED] wrote: Hi everyone, I have a multiple series graph: ColumnSeries and LineSeries. How can I modify the value displayed in my ColumnSeries datatip? The value is a numeric value like 20465. I would like to apply a numberFormatter to the value displayed in the ColumnSeries datatip without affecting the LineSeries datatip. Is this possible? http://livedocs.adobe.com/flex/3/html/help.html? content=charts_displayingdata_08.html
RE: [flexcoders] flex skins and states issue
You can set the headerHeight of the panel to 0 . Subeesh From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ashok Sent: Monday, November 10, 2008 9:25 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] flex skins and states issue wanted some help with my unique problem. in my application there are several states, and in one of the states, i have a canvas which contains a viewstack. the elements of the viewstack are panels. i have used skinning for the panels inside the viewstack. i don't see the titlebar for these panels that i have skinned either in the design mode during development, or when I startup the application which is exactly what i wanted. when i make a switch from some state to the state mentioned above, the titlebar appears, messing up my whole application. is there a way to turn this titlebar off when i switch the state. i am unable to understand what could be happening here. could somebody help me out here. image001.jpgimage002.jpg
Re: [flexcoders] Re: Use an .exe or a .dll
Have you looked at WebOrb? --- On Mon, 11/10/08, mugsisme [EMAIL PROTECTED] wrote: From: mugsisme [EMAIL PROTECTED] Subject: [flexcoders] Re: Use an .exe or a .dll To: flexcoders@yahoogroups.com Date: Monday, November 10, 2008, 11:07 AM Thanks for the suggestions, but my .exe/.dll is not written in Java, rather in VB6 --- In [EMAIL PROTECTED] ups.com, Gregor Kiddie [EMAIL PROTECTED] wrote: You might want to take a look at Merapi or FluorineFX Aperture. Gk. Gregor Kiddie Senior Developer INPS Tel: 01382 564343 Registered address: The Bread Factory, 1a Broughton Street, London SW8 3QJ Registered Number: 1788577 Registered in the UK Visit our Internet Web site at www.inps.co. uk blocked::http://www.inps. co.uk/ The information in this internet email is confidential and is intended solely for the addressee. Access, copying or re-use of information in it by anyone else is not authorised. Any views or opinions presented are solely those of the author and do not necessarily represent those of INPS or any of its affiliates. If you are not the intended recipient please contact is.helpdesk@ ... _ _ __ From: [EMAIL PROTECTED] ups.com [mailto:[EMAIL PROTECTED] ups.com] On Behalf Of mugsisme Sent: 07 November 2008 14:39 To: [EMAIL PROTECTED] ups.com Subject: [flexcoders] Use an .exe or a .dll Hi, I have an interface I wrote in Flex/AIR and I want to be able to call or use an external program. My Flex/AIR program will accept inputs from the user, create a file from those inputs and then I want to pass that file to a folder where a program resides, execute the program and return the results. The external program can be either an .exe or a .dll. I dont need the user to see or interact with the program. Is this possible? Thanks!
[flexcoders] Re: Seeking response to SDK-15710 jira issue.
I want to comment on FLEXDMV-1882. I have fixed this locally, and have not tested the fix thoroughly, so use the fix with caution. Basically the fix is to remove the unwanted itemRenderers from the instanceCache the ColumnSeries uses, whenever the itemRenderer changes. You can find more details about this at http://sunban.wordpress.com/2008/11/10/memory-leak-changing-columnseries-itemrenderer-at-runtime-flexdmv-1882/ Thanks -Sunil --- In flexcoders@yahoogroups.com, kumar_raj [EMAIL PROTECTED] wrote: I'm cross posting this from Flex Support Forums in hope of getting some response from Adobe --- I'm attaching here the section from sdk-15710 (flex jira) where numerous people have been asking for the availability of this bug fix which have gone unanswered. The bug however has been marked as fixed. Hoping someone from adobe will have some answers. eddie berman - [10/03/08 12:55 PM ] We're in need of this fix as well. Can you give some indication as to when it might be ready for consumption, or if it already is how we might be able to get it? (Also any comment on FLEXDMV-1882 would be appreciated as well). Thanks. [ Show » ] eddie berman - [10/03/08 12:55 PM ] We're in need of this fix as well. Can you give some indication as to when it might be ready for consumption, or if it already is how we might be able to get it? (Also any comment on FLEXDMV-1882 would be appreciated as well). Thanks. [ Permlink | « Hide ] kai mai - [10/22/08 06:11 PM ] any update on when this fix will go out and how we can help test this fix? [ Show » ] kai mai - [10/22/08 06:11 PM ] any update on when this fix will go out and how we can help test this fix? [ Permlink | « Hide ] Alan Carwile - [11/07/08 07:20 PM ] On the Adobe site, there are two bugs that seem to be the cause of the memory leak we are seeing when using the Flex Charting package with 3.0 Flex, running on Windows XP Pro SP2. Both are recorded as Fixed, and one is also noted as Closed. Still we are seeing what looks like one or both of these bugs. Adobe Flex community: How do we verify for certain that we are running versions of Flex containing these fixes? What version has fixes for both cases? How do we make sure? Please provide more information in the JIRA issues for both bugs. Obviously these are of interest to the developer community, given the follow-up posts and the number of Voters and Watchers. Thanks, Alan Carwile, Omneon, Inc. [EMAIL PROTECTED] http://bugs.adobe.com/jira/browse/SDK-15710 Flex SDK Memory Leak in Charting Fixed, Closed Votes: 12 Watchers: 19 http://bugs.adobe.com/jira/browse/FLEXDMV-1772 Flex Data Visualization Components ARLabelData class in AxisRenderer.as is causing memory leak with every new update of dataProvider in ColumnChart Fixed, Resolved Votes: 1 Watchers: 1
[flexcoders] Viewing server response from a FileReference.upload request?
It seems that there is no way to view the response from the server when making a FileReference.upload request. While URLLoader has a data object, it seems that FileReference has no such object. Is this true? The server I am using returns an XML response which includes some information that I need. Thanks
[flexcoders] Re: flex skins and states issue
thanks subeesh. that worked like a charm. thanks once again. --- In flexcoders@yahoogroups.com, Subeesh [EMAIL PROTECTED] wrote: You can set the headerHeight of the panel to 0 . Subeesh From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ashok Sent: Monday, November 10, 2008 9:25 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] flex skins and states issue wanted some help with my unique problem. in my application there are several states, and in one of the states, i have a canvas which contains a viewstack. the elements of the viewstack are panels. i have used skinning for the panels inside the viewstack. i don't see the titlebar for these panels that i have skinned either in the design mode during development, or when I startup the application which is exactly what i wanted. when i make a switch from some state to the state mentioned above, the titlebar appears, messing up my whole application. is there a way to turn this titlebar off when i switch the state. i am unable to understand what could be happening here. could somebody help me out here.
[flexcoders] Re: Viewing server response from a FileReference.upload request?
What are you using as your middleware? if you are using cf, you can load the data into a file, then look at the file. Like this: cfset uploadTargetLocation=expandPath(../../../test) cfset req = getHTTPRequestData() / cffile action=UPLOAD filefield=Filedata destination=#uploadTargetLocation#/#FORM.tempName# nameconflict=MAKEUNIQUE !-- cfsavecontent variable=info html head/head body cfdump var=#uploadTargetLocation# cfdump var=#cffile# label=CFFILE cfdump var=#req# label=getHTTPRequestData() cfif IsDefined(URL) cfdump label=URL var=#url# /cfif cfif IsDefined(FORM) cfdump label=FORM var=#FORM# /cfif /body /html /cfsavecontent cffile action=write file=#uploadTargetLocation#/dump.html output=#info# addnewline=yes --- In flexcoders@yahoogroups.com, ozziegt [EMAIL PROTECTED] wrote: It seems that there is no way to view the response from the server when making a FileReference.upload request. While URLLoader has a data object, it seems that FileReference has no such object. Is this true? The server I am using returns an XML response which includes some information that I need. Thanks
RE: [flexcoders] Viewing server response from a FileReference.upload request?
The DataEvent.UPLOAD_COMPLETE_DATA event has the data property. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of ozziegt Sent: Monday, November 10, 2008 12:23 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Viewing server response from a FileReference.upload request? It seems that there is no way to view the response from the server when making a FileReference.upload request. While URLLoader has a data object, it seems that FileReference has no such object. Is this true? The server I am using returns an XML response which includes some information that I need. Thanks
[flexcoders] new build of as3corelib posted
I have posted a new build and download of the as3corelib library: http://code.google.com/p/as3corelib/downloads/list This is the first build in some time. Bug fixes, some new features, new docs, and more. mike chambers [EMAIL PROTECTED]
[flexcoders] Flex 3 installation
I am getting another copy of Flex 3. How do I uninstall current one, so it will accept new serial number? Thanks
[flexcoders] Setting custom tooltip position
Hi, I have a treemap component () and a datagrid displaying the same data. http://joshblog.net/2006/12/25/flex-treemap-subversion-download/ I want a custom tool tip to be shown on top of a treemap component when i mouse over the corresponsing item in the datagrid. I have managed to create the datatip and showing it by dispatching a mouse_over event on the TreeMap component when i mouse over the datagrid. The problem is that the position of the tooltip is by the mouse and not be the treemap item. Any way to change this? To create the tooltip i am listening to the TOOL_TIP_CREATE event and setting to components tool tip to my custom tooltip component which implements IToolTip. Thanks in advance. /Eric
[flexcoders] Conditional imports for mocks
For some time now I have had most of my code in libraries, and two tiny application projects, one with mock services instantiated, the other with actual services. I figured that this way the release SWF would not contain the mock classes. I was considering using conditional compilation instead, but it looks as though you can't wrap an import statement in CONFIG::Mock. Will imported classes be stripped out if they are not instantiated? Any better approaches, or should I stick with mine?
Re: [flexcoders] Chile?
yo soy de chile, mi msn: [EMAIL PROTECTED] On Mon, Nov 10, 2008 at 1:08 PM, sachinyc [EMAIL PROTECTED] wrote: I am looking for fellow Flex+Java coders in Chile. If you are in Chile or can move to Chile, I have some exciting opportunity that will be really cool. Ping me here or on googleTalk [EMAIL PROTECTED]moofwd%40gmail.com . Have fun, Sachin
[flexcoders] Adding objects to arraycollections
Hello all, I was wondering how to add objects to arraycollections arrycoll:ArrayCollection = new ArrayCollection(); obj1:Object = new Object(); obj2:Object = new Object(); obj1.id = 'Hi'; obj.2.id = 'Bye'; how do I add obj1 and obj2 to an array collection? Thanks, timgerr
Re: [flexcoders] Flex 3 installation
Don't. Just reset the license in your current copy: Google flex builder license reset or go to http://blog.ryanswanson.com/2008/05/flex-builder-license-reset.html On Mon, Nov 10, 2008 at 1:01 PM, markgoldin_2000 [EMAIL PROTECTED]wrote: I am getting another copy of Flex 3. How do I uninstall current one, so it will accept new serial number? -- Howard Fore, [EMAIL PROTECTED] The universe tends toward maximum irony. Don't push it. - Jeff Atwood
[flexcoders] Re: Adding objects to arraycollections
I think that you could have got this one from the docs. arrycoll.addItem(obj1); -TH --- In flexcoders@yahoogroups.com, timgerr [EMAIL PROTECTED] wrote: Hello all, I was wondering how to add objects to arraycollections arrycoll:ArrayCollection = new ArrayCollection(); obj1:Object = new Object(); obj2:Object = new Object(); obj1.id = 'Hi'; obj.2.id = 'Bye'; how do I add obj1 and obj2 to an array collection? Thanks, timgerr
[flexcoders] Is Astro (version 10) of the Flash VM on the auto-updateder now?
Can anyone (Matt, Alex, ...others?) confirm that version 10 is what the auto-updater is pushing out now? FYI: on at least one of my Development machines, I just got an update recommendation (to v10), even though I wasn't looking for an update. TIA, Jim
[flexcoders] Re: Use an .exe or a .dll
Thanks for the suggestions, but my .exe/.dll is not written in Java, rather in VB6 --- In flexcoders@yahoogroups.com, Gregor Kiddie [EMAIL PROTECTED] wrote: You might want to take a look at Merapi or FluorineFX Aperture. Gk. Gregor Kiddie Senior Developer INPS Tel: 01382 564343 Registered address: The Bread Factory, 1a Broughton Street, London SW8 3QJ Registered Number: 1788577 Registered in the UK Visit our Internet Web site at www.inps.co.uk blocked::http://www.inps.co.uk/ The information in this internet email is confidential and is intended solely for the addressee. Access, copying or re-use of information in it by anyone else is not authorised. Any views or opinions presented are solely those of the author and do not necessarily represent those of INPS or any of its affiliates. If you are not the intended recipient please contact [EMAIL PROTECTED] From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of mugsisme Sent: 07 November 2008 14:39 To: flexcoders@yahoogroups.com Subject: [flexcoders] Use an .exe or a .dll Hi, I have an interface I wrote in Flex/AIR and I want to be able to call or use an external program. My Flex/AIR program will accept inputs from the user, create a file from those inputs and then I want to pass that file to a folder where a program resides, execute the program and return the results. The external program can be either an .exe or a .dll. I dont need the user to see or interact with the program. Is this possible? Thanks!
[flexcoders] Re: Flex 3 installation
It worked, thanks. --- In flexcoders@yahoogroups.com, Howard Fore [EMAIL PROTECTED] wrote: Don't. Just reset the license in your current copy: Google flex builder license reset or go to http://blog.ryanswanson.com/2008/05/flex-builder-license-reset.html On Mon, Nov 10, 2008 at 1:01 PM, markgoldin_2000 [EMAIL PROTECTED]wrote: I am getting another copy of Flex 3. How do I uninstall current one, so it will accept new serial number? -- Howard Fore, [EMAIL PROTECTED] The universe tends toward maximum irony. Don't push it. - Jeff Atwood
[flexcoders] Re: sailorsea21 - How can I modify the value in my ColumnSeries datatip.
Hi Amy,
My graph is a multiple series (Column and Line).
I successfully modified the column series datatip but my line series
data tip is now giving me an error:
Type Coercion failed: cannot convert
mx.charts.series::[EMAIL PROTECTED] to
mx.charts.series.ColumnSeries.
How can I have another function for my LineSeries data tip?
This is my script:
public function myDataTipFunction(e:HitData):String
{
var columnValue:String;
var value:String;
var yF:String = ColumnSeries(e.element).yField;
if (yF == importations)
{
columnValue = ColumnSeries(e.element).displayName + \n +
e.item.period + \n + numberFormatter.format(e.item.importations);
value = columnValue;
}
else if (yF == finalises)
{
columnValue = ColumnSeries(e.element).displayName + \n +
e.item.period + \n + numberFormatter.format(e.item.finalises);
value = columnValue;
}
return value;
}
Thank you.
-David
--- In flexcoders@yahoogroups.com, Amy [EMAIL PROTECTED] wrote:
--- In flexcoders@yahoogroups.com, sailorsea21 sailorsea21@
wrote:
Hi everyone,
I have a multiple series graph: ColumnSeries and LineSeries.
How can I modify the value displayed in my ColumnSeries datatip?
The value is a numeric value like 20465.
I would like to apply a numberFormatter to the value displayed in
the
ColumnSeries datatip without affecting the LineSeries datatip. Is
this possible?
http://livedocs.adobe.com/flex/3/html/help.html?
content=charts_displayingdata_08.html
[flexcoders] Basic auto Update of Flex UI with the Postgres database
Hi Guys
I asked his question earlier too and you guys were helpful in giving
me solution but i ended up implementing solution which consume lot of
resources .
I have a tree which is getting data from Postgres though HTTP service
and binding data in XMLList. As soon as new entry has been added to
the database I need my Tree to be updated. I set a timer and what that
timer does is it calls that HTTP service (And goes through Postgres)
after some time and load all the entries back to the Tree. Now this
solution works but the solution would be pain if there are 2000
entries in the database and a new entry has been added, then it loops
through all the 2000 entries and put all these entries in the Tree
which takes lots of resources.
In short what i need is that the timer should only go through the
database when new entry has been added in the database and istead of
loading all the entries in the Tree it should only load the added entry.
Please let me know if it is possible to do and if yes which way should
I go. Should I target changing the Flex code or does it have to be
done through post gres. Your help will be appreciated. Below is code
Thanks
Anuj
/*Code*/
mx:Canvas xmlns:mx=http://www.adobe.com/2006/mxml;
creationComplete=initApp();
xmlns:nimer=com.mikenimer.components.datagrid.*
height=758 y=10 x=260 width=800
backgroundImage=contentPanelTest.swf backgroundColor=#92959E
horizontalScrollPolicy=off verticalScrollPolicy=off
mx:HTTPService id=devicesXML method=GET resultFormat=e4x
url=http://10.80.3.56:8182/config/devices;
result=devicesXMLHandler(event) showBusyCursor=true
public function initApp():void
{
pollHttpService();
//Set the Timer
timer.addEventListener(TimerEvent.TIMER,onTimer);
timer.start();
}
private function onTimer(event:TimerEvent):void
{
pollHttpService();
}
//Sets up the URL and invokes Send
private function pollHttpService()
{
var sTime:String=new Date().toTimeString();
var sURL:String=_sURLData+?time=+sTime;
trace(url=+sURL);
devicesXML.url=sURL; //to avoid caching
devicesXML.send(); //call for data
}
mx:Tree
dataProvider={devicesCollection}
labelField=@id
dropEnabled=false
dragEnabled=true
dragMoveEnabled=false
labelFunction=treeLabel
y=79 x=17 height=541 width=317/
[flexcoders] Play audio backwards
Is it possible to play an audio clip (MP3, WAV, etc.) backwards?
[flexcoders] drag and drop from Tree to List
I have a tree and a list that I'd like to use drag and drop on to do the
following:
1. Do reordering in the list (ie move the items around)
2. Drag items from the tree to the list in order to copy items
The problem I'm experiencing is that when I turn on dropEnabled=true
on the list the reordering of the list works fine however it stops
allowing the tree to drop items on the list even if I explicitly set a
drag enter function list this
public function onDragEnter( event:DragEvent ) : void {
DragManager.acceptDragDrop(List(event.currentTarget));
}
[flexcoders] Number of viewable rows in datagrid
Hello Everyone, This seems like it should be easy to do. I am trying to get the number of visible rows in a datagrid component. When using the creationComplete event of DataGrid, the number of rows is always 7 after the SWF is loaded. That is incorrect. There are 27 rows. Does anyone know how I can get Flex to return the correct number of rows after? Thank you for any assistance given, Orville
Re: [flexcoders] drag and drop from Tree to List
Hi
I am not sure I get that but in general if you drag and drop from lets' say
'A' to B' ,I have used to drag and drop both ways from one list to another
and I did is as follows
A.dragMoveEnabled=true;
A.dragEnabled=true;
A.dropEnabled=true;
B.dragMoveEnabled=true;
B.dragEnabled=true;
B.dropEnabled=true;
Thats worked in my case , i was moving entries though. Hope that helps
Anuj
On Mon, Nov 10, 2008 at 11:14 AM, graysonpierce [EMAIL PROTECTED]wrote:
I have a tree and a list that I'd like to use drag and drop on to do the
following:
1. Do reordering in the list (ie move the items around)
2. Drag items from the tree to the list in order to copy items
The problem I'm experiencing is that when I turn on dropEnabled=true
on the list the reordering of the list works fine however it stops
allowing the tree to drop items on the list even if I explicitly set a
drag enter function list this
public function onDragEnter( event:DragEvent ) : void {
DragManager.acceptDragDrop(List(event.currentTarget));
}
[flexcoders] Animate LineChart
Is there a way to animate a line chart. I have 80 datapoints that I would like to draw on the linechart to make it look like a movie or animation. Is there a way to do this?
RE: [flexcoders] drag and drop from Tree to List
Because the dataProviders are presumably dissimilar, with the tree being
hierarchical and the list being linear, you will not be able to depend
on the built-in functionality, but will need to override the drag
handler functions, and update the dataProviders yourself.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of graysonpierce
Sent: Monday, November 10, 2008 2:14 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] drag and drop from Tree to List
I have a tree and a list that I'd like to use drag and drop on to do the
following:
1. Do reordering in the list (ie move the items around)
2. Drag items from the tree to the list in order to copy items
The problem I'm experiencing is that when I turn on dropEnabled=true
on the list the reordering of the list works fine however it stops
allowing the tree to drop items on the list even if I explicitly set a
drag enter function list this
public function onDragEnter( event:DragEvent ) : void {
DragManager.acceptDragDrop(List(event.currentTarget));
}
[flexcoders] Drag and drop module
Hi, I have a module who contains a TitleWindow. In the main application i use a ModuleLoader to loads that module at a certain time (when I click a button to be more precise). Everything works fine until I want to move the frehly loaded TitleWindow (from the module) on the screen. I am not able to maket it move when clicking it. If anyone has any input on this it will be appreciated. TIA, Claudiu
[flexcoders] Re: Number of viewable rows in datagrid
I figured it out. Instead of using creationComplete, I used the render event. --- In flexcoders@yahoogroups.com, creativepragmatic [EMAIL PROTECTED] wrote: Hello Everyone, This seems like it should be easy to do. I am trying to get the number of visible rows in a datagrid component. When using the creationComplete event of DataGrid, the number of rows is always 7 after the SWF is loaded. That is incorrect. There are 27 rows. Does anyone know how I can get Flex to return the correct number of rows after? Thank you for any assistance given, Orville
[flexcoders] Re: Number of viewable rows in datagrid
Hi Orville, You might want to see if it works with the updateComplete or valueCommit events. Using he render event can be very expensive; as it fires everytime the display list is updated. -TH --- In flexcoders@yahoogroups.com, creativepragmatic [EMAIL PROTECTED] wrote: I figured it out. Instead of using creationComplete, I used the render event. --- In flexcoders@yahoogroups.com, creativepragmatic creativepragmatic@ wrote: Hello Everyone, This seems like it should be easy to do. I am trying to get the number of visible rows in a datagrid component. When using the creationComplete event of DataGrid, the number of rows is always 7 after the SWF is loaded. That is incorrect. There are 27 rows. Does anyone know how I can get Flex to return the correct number of rows after? Thank you for any assistance given, Orville
RE: [flexcoders] Accessing webservice with flex
crossdomain.xml file which is in the same folder as my project. It should be at the root of the web server, so that you can do, http://www.mydomain.com/crossdomain.xml, and see the xml. Tracy From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of moj2joj Sent: Friday, November 07, 2008 4:38 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Accessing webservice with flex I have a flex app (on Flex 3) hosted on our server which is trying to access data through a webservice call. I recently upgraded my flash player from version 9 to version 10. When I am trying to access my webservice it gives me the Channel.Security.Error . I tried to look for a solution to this problem and found that it had to do with the crossdomain.xml file which is in the same folder as my project on the server. This is how our file looks ?xml version=1.0? !DOCTYPE cross-domain-policy SYSTEM http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd cross-domain-policy site-control permitted-cross-domain-policies=all/ allow-access-from domain=* to-ports=* secure=true / allow-http-request-headers-from domain=* headers=* secure=true / /cross-domain-policy Could anyone please help me with this error. Its getting really frustrating. -- View this message in context: http://www.nabble.com/Accessing-webservice-with-flex-tp20389372p20389372 .html http://www.nabble.com/Accessing-webservice-with-flex-tp20389372p2038937 2.html Sent from the FlexCoders mailing list archive at Nabble.com.
Re: [flexcoders] Seeking response to SDK-15710 jira issue.
The 3.2 nightly builds are available now. Charting is not included there, but you can expect that to be shipped next week assuming all goes well. Matt On 11/9/08 10:33 PM, kumar_raj [EMAIL PROTECTED] wrote: I'm cross posting this from Flex Support Forums in hope of getting some response from Adobe --- I'm attaching here the section from sdk-15710 (flex jira) where numerous people have been asking for the availability of this bug fix which have gone unanswered. The bug however has been marked as fixed. Hoping someone from adobe will have some answers. eddie berman - [10/03/08 12:55 PM ] We're in need of this fix as well. Can you give some indication as to when it might be ready for consumption, or if it already is how we might be able to get it? (Also any comment on FLEXDMV-1882 would be appreciated as well). Thanks. [ Show » ] eddie berman - [10/03/08 12:55 PM ] We're in need of this fix as well. Can you give some indication as to when it might be ready for consumption, or if it already is how we might be able to get it? (Also any comment on FLEXDMV-1882 would be appreciated as well). Thanks. [ Permlink | « Hide ] kai mai - [10/22/08 06:11 PM ] any update on when this fix will go out and how we can help test this fix? [ Show » ] kai mai - [10/22/08 06:11 PM ] any update on when this fix will go out and how we can help test this fix? [ Permlink | « Hide ] Alan Carwile - [11/07/08 07:20 PM ] On the Adobe site, there are two bugs that seem to be the cause of the memory leak we are seeing when using the Flex Charting package with 3.0 Flex, running on Windows XP Pro SP2. Both are recorded as Fixed, and one is also noted as Closed. Still we are seeing what looks like one or both of these bugs. Adobe Flex community: How do we verify for certain that we are running versions of Flex containing these fixes? What version has fixes for both cases? How do we make sure? Please provide more information in the JIRA issues for both bugs. Obviously these are of interest to the developer community, given the follow-up posts and the number of Voters and Watchers. Thanks, Alan Carwile, Omneon, Inc. [EMAIL PROTECTED] mailto:acarwile%40omneon.com http://bugs.adobe.com/jira/browse/SDK-15710 Flex SDK Memory Leak in Charting Fixed, Closed Votes: 12 Watchers: 19 http://bugs.adobe.com/jira/browse/FLEXDMV-1772 Flex Data Visualization Components ARLabelData class in AxisRenderer.as is causing memory leak with every new update of dataProvider in ColumnChart Fixed, Resolved Votes: 1 Watchers: 1
[flexcoders] running flex on a headless server
I have a nice front end chart viewing application which allows users to query the database and see the results in chart form (basically a dashboard app). However, the end users want these reports automated and broadcast as 'snapshots' every few hours. So the idea is that the chart app would run in the background on the server and export it's images every so often as png files. This all works fine in my development environment, but I have to deploy the application onto a headless oc4j server running on Solaris. And I simply cannot get the browser to launch by hook or by crook. Could someone please help me with this? I would greatly appreciate it as I have been struggling to get this to work for quite some time.
Re: [flexcoders] running flex on a headless server
Hmm. How about (off the top of my head, never tried it) shell into the server, start the screen utility, then start XWindows and Firefox. Then once the app is up in Firefox, detach from the screen session. Firefox should remain running via screen, though I'm unsure about running X in screen. On Mon, Nov 10, 2008 at 3:24 PM, netdeep [EMAIL PROTECTED] wrote: This all works fine in my development environment, but I have to deploy the application onto a headless oc4j server running on Solaris. And I simply cannot get the browser to launch by hook or by crook. Could someone please help me with this? I would greatly appreciate it as I have been struggling to get this to work for quite some time. -- Howard Fore, [EMAIL PROTECTED] The universe tends toward maximum irony. Don't push it. - Jeff Atwood
[flexcoders] Pulling classes from a SWC
Hi guys, I have been looking into the best way to pull in library symbols (at compile time) from flash for quite some time now... but one last hurdle is really frustrating me. I found the best way is to load in your asset swf using a URLLoader, loadBytes and loaderContext to load the classes into the ApplicationDomain. The problem with this method is that you won't get code hinting when writing your code. The other option is to add your assets SWC to the library path... but this has one fatal flaw. Whilst you can access your classes with code hinting, you are unable to use getDefinition without first having a reference to your class in your application. This sucks when trying to create dynamic content using something like getDefinitionByName or ApplicationDomain.currentDomain. I found out the solution to this is to add a line to the compiler: -include-libraries pathToAssets.swc, but this just seems a really fudged method. Is there no other way to pull out classes from my SWCs dynamically? -- View this message in context: http://www.nabble.com/Pulling-classes-from-a-SWC-tp20427607p20427607.html Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] Sorting XMLListCollection based on node value
I have an XMLListCollection that I want to sort based on a particular node value. All of the examples I have seen show sorting by XML attribute. My xml is in the following format: Employee FirstNameWilliam/FirstName LastNameJackson/LastName DisplayNameBob Jackson/DisplayName /Employee I want to sort items by the DisplayName node, which will show up in a List control. Here's the code I've attempted (not working) var s:Sort = new Sort(); s.fields = [new SortField(DisplayName)]; myXMLListCollection.refresh(); How do I sort based on a particular XML node?
[flexcoders] Re: How to get image data and save it?
I have sent you a copy of the source to at [EMAIL PROTECTED]
--- In flexcoders@yahoogroups.com, Barry Gee [EMAIL PROTECTED] wrote:
any chance of getting that code too? its a problem im trying to fgure
out too.
thanks
Barry.
Cato Paus wrote:
I have sent it to you on your [EMAIL PROTECTED]
mailto:markflex2007%40yahoo.com with all the
source code.. or do you use a other email?
--- In flexcoders@yahoogroups.com
mailto:flexcoders%40yahoogroups.com, markflex2007 markflex2007@
wrote:
Hi,
I develop an AIR application. I use file browser to select a image
file and I want to get the image data and save it to database so
other
people can see the image by reading the image data in database.
I can not save the imageFile.url to database because other people do
not have the image in their computer.I need save the real data
of the
image but I do not have a idea how to get it.
Thanks
Mark
PS:
The following is part of source code
private function loadImage():void
{
var imagesFilter:FileFilter = new FileFilter(Images,
*.jpg;*.gif;*.png);
imageFile = new File();
imageFile.browseForOpen(Select an Image, [imagesFilter]);
imageFile.addEventListener(Event.SELECT, imageSelected);
}
private function imageSelected(event:Event):void
{
imageHolder.source = imageFile.url;
}
[flexcoders] Re: Drag and drop module
10x Alex, I downloaded the code and its working I'll see how can I adapt my code to this but i believe it will be fine. Cheers, Claudiu --- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote: http://blogs.adobe.com/aharui/2007/08/popup_dialogs_as_modules.html From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Claudiu Ursica Sent: Monday, November 10, 2008 5:04 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Drag and drop module Hi, I have a module who contains a TitleWindow. In the main application i use a ModuleLoader to loads that module at a certain time (when I click a button to be more precise). Everything works fine until I want to move the frehly loaded TitleWindow (from the module) on the screen. I am not able to maket it move when clicking it. If anyone has any input on this it will be appreciated. TIA, Claudiu
[flexcoders] How to get Date type data from mx:DateField?
Hi, I need get the Date type data from DateField,I can get String type data with text attribute but I can not convert it to Date type. Please give me a idea. Thanks Mark
[flexcoders] Re: How to get Date type data from mx:DateField?
Try the selectedDate property, that gives you the selected date as a Date object. hth julio --- In flexcoders@yahoogroups.com, markflex2007 [EMAIL PROTECTED] wrote: Hi, I need get the Date type data from DateField,I can get String type data with text attribute but I can not convert it to Date type. Please give me a idea. Thanks Mark
Re: [flexcoders] Upgrade only ASDoc.
Flex (and Builder) will be perfectly happy with you having multiple SDKs installed. I've still got 2.0 HF1 as well as 3.0 and 3.1, and an SVN checkout of 3.x, so you'll have no problems, unless of course the new AsDoc doesn't know Fx3 syntax for MXML ;-) On Tue, Nov 11, 2008 at 1:09 AM, rleuthold [EMAIL PROTECTED] wrote: Hi, Does anybody know if it's possible to upgrade to a newer version of ASDoc without having to upgrade the whole sdk ? It would love to use the new mxml asdoc feature but my app is not Gumbo ready at all. Thank's rico -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 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. Like the cut of my jib? Check out my Flex blog! :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] :: http://flex.joshmcdonald.info/ :: http://twitter.com/sophistifunk
[flexcoders] Re: sailorsea21 - How can I modify the value in my ColumnSeries datatip.
--- In flexcoders@yahoogroups.com, sailorsea21 [EMAIL PROTECTED]
wrote:
Hi Amy,
My graph is a multiple series (Column and Line).
I successfully modified the column series datatip but my line
series
data tip is now giving me an error:
Type Coercion failed: cannot convert
mx.charts.series::[EMAIL PROTECTED] to
mx.charts.series.ColumnSeries.
How can I have another function for my LineSeries data tip?
This is my script:
public function myDataTipFunction(e:HitData):String
{
var columnValue:String;
var value:String;
var yF:String = ColumnSeries(e.element).yField;
if (yF == importations)
{
columnValue = ColumnSeries(e.element).displayName + \n +
e.item.period + \n + numberFormatter.format(e.item.importations);
value = columnValue;
}
else if (yF == finalises)
{
columnValue = ColumnSeries(e.element).displayName + \n +
e.item.period + \n + numberFormatter.format(e.item.finalises);
value = columnValue;
}
return value;
}
There should be a more generic type that both series types inherit
from that you could use. If not, try casting it both ways and having
alternate paths for each.
HTH;
Amy
[flexcoders] AMFPHP and Value Objects
Hi, all; I have some VO's that I've created to work with AMFPHP. When I call the service, I'm getting an array of untyped objects. Another developer on the project believes that the reason for the problem is that the objects extend EventDispatcher and because they have additional methods on them to work with the data. Is there a rule against either of these things with AMFPHP? Thanks; Amy
[flexcoders] Hslider skin
Hey All, I'm a total newb at making things look right in flex. I've gotten ok at making them work. Now I've been tasked with re-inventing the wheel at work and building a video player to be used in one of our products... Anyhow, the designers have insisted I use a volume control that looks like a speaker with vertical lines growing progressively larger as they get further away from the speaker, then, based on the volume percentage in action more or less them the lines would be visible. Does anyone have a good example of this or how to build this? I assume I will need to extend the Hslider to make it work... Sorry, I just don't know where to start =] -- Alan Rother Adobe Certified Advanced ColdFusion MX 7 Developer Manager, Phoenix Cold Fusion User Group, AZCFUG.org
[flexcoders] Question on how to find out what something is.
So I have this form
mx:Form id=One
mx:FormItem label=First
mx:TextInput id=first/
/mx:FormItem
/mx:Form
so I have this function
init():void
{
trace(One.getChildren().length)
}
My question is what is One, what kind of component or object is it.
This is what I mean;
I take the same form and add a creationcomplete to it:
mx:Form id=One creationcomplete=init(somthing)
mx:FormItem label=First
mx:TextInput id=first/
/mx:FormItem
/mx:Form
In the above example I pass something into init (init(something), what
is that something? I am not sure how to declare it?
init(this:NotSureWhatItIs)
{
trace ???
}
If I do an object I do not have access to getChildren().
What do I do?
Thanks for the help
timgerr
Re: [flexcoders] AMFPHP and Value Objects
Might be completly irrelevant (have not used AMFPHP) but are you using
Remote class Metas?
example:
package beans
{
[RemoteClass(alias=net.w2w.semantic.annotation.beans.SemanticTags)]
[Bindable]
public class SemanticTags
{
public var type:String ;
public var tagsMap:Object ;
public function SemanticTags()
{
}
}
}
On Tue, Nov 11, 2008 at 12:41 AM, Amy [EMAIL PROTECTED] wrote:
Hi, all;
I have some VO's that I've created to work with AMFPHP. When I call
the service, I'm getting an array of untyped objects. Another
developer on the project believes that the reason for the problem is
that the objects extend EventDispatcher and because they have
additional methods on them to work with the data.
Is there a rule against either of these things with AMFPHP?
Thanks;
Amy
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
[EMAIL PROTECTED],
Re: [flexcoders] AMFPHP and Value Objects
Is it creating a problem for you? It shouldn't. From what I remember you don't even really need VOs with AMFPHP. Are you getting those warning that say something like unable to bind to property 'X '. Unfortunately, no one really knows what's going on with AMFPHP :) Wade said he's actually rewriting the enter code base for AMFPHP 2. IF you are getting the warnings, or if data is not binding properly, let us know. Alan On Nov 10, 2008, at 5:41 PM, Amy wrote: Hi, all; I have some VO's that I've created to work with AMFPHP. When I call the service, I'm getting an array of untyped objects. Is there a rule against either of these things with AMFPHP?
[flexcoders] Re: sailorsea21 - How can I modify the value in my ColumnSeries datatip.
Here you go...
private function myDataTipFunction( e:HitData ):String {
var obj:Object = e.chartItem;
if (e.chartItem is ColumnSeriesItem) {
...your columnSeries code here
} else {
...your lineSeries code here
}
-Eddie
--- In flexcoders@yahoogroups.com, Amy [EMAIL PROTECTED] wrote:
--- In flexcoders@yahoogroups.com, sailorsea21 sailorsea21@
wrote:
Hi Amy,
My graph is a multiple series (Column and Line).
I successfully modified the column series datatip but my line
series
data tip is now giving me an error:
Type Coercion failed: cannot convert
mx.charts.series::[EMAIL PROTECTED] to
mx.charts.series.ColumnSeries.
How can I have another function for my LineSeries data tip?
This is my script:
public function myDataTipFunction(e:HitData):String
{
var columnValue:String;
var value:String;
var yF:String = ColumnSeries(e.element).yField;
if (yF == importations)
{
columnValue = ColumnSeries(e.element).displayName + \n +
e.item.period + \n + numberFormatter.format
(e.item.importations);
value = columnValue;
}
else if (yF == finalises)
{
columnValue = ColumnSeries(e.element).displayName + \n +
e.item.period + \n + numberFormatter.format(e.item.finalises);
value = columnValue;
}
return value;
}
There should be a more generic type that both series types inherit
from that you could use. If not, try casting it both ways and
having
alternate paths for each.
HTH;
Amy
[flexcoders] BitmapData getting clipped
I was wondering if anyone can tell me why my bitmapdata objects are getting clipped. I have clipContent = false in all my displayobjects parents and it doesn't seem to cut off anything that runs off screen to the right side. For some reason it is cutting everything above left of 0 or above 0 on stage. So anything x = -1 or y =-1 is being cutoff. Is there a way to force flash to take those into account? I really don't want to have to tell my users to make sure nothing is off the screen to the left before they perform a certain action that requires bitmapdata objects. FYI, think art work not application when commenting, thx.
Re: [flexcoders] Basic auto Update of Flex UI with the Postgres database
Use the last inserted id or something similar...
ie:
1) get all the data (all means what you really need, ie: last 100,200
whatever) webservice.getAllData()
2) Put in the list and keep a record of the latest id
3) every x seconds hit the web with webservice.getUpdatesFrom(lastInseretId)
This way db is much faster to query, communications are much cheaper (only
updates) and so on...
ah 4) append the new data to your component's data provider
Fotis
On Mon, Nov 10, 2008 at 9:11 PM, anuj181 [EMAIL PROTECTED] wrote:
Hi Guys
I asked his question earlier too and you guys were helpful in giving
me solution but i ended up implementing solution which consume lot of
resources .
I have a tree which is getting data from Postgres though HTTP service
and binding data in XMLList. As soon as new entry has been added to
the database I need my Tree to be updated. I set a timer and what that
timer does is it calls that HTTP service (And goes through Postgres)
after some time and load all the entries back to the Tree. Now this
solution works but the solution would be pain if there are 2000
entries in the database and a new entry has been added, then it loops
through all the 2000 entries and put all these entries in the Tree
which takes lots of resources.
In short what i need is that the timer should only go through the
database when new entry has been added in the database and istead of
loading all the entries in the Tree it should only load the added entry.
Please let me know if it is possible to do and if yes which way should
I go. Should I target changing the Flex code or does it have to be
done through post gres. Your help will be appreciated. Below is code
Thanks
Anuj
/*Code*/
mx:Canvas xmlns:mx=http://www.adobe.com/2006/mxml;
creationComplete=initApp();
xmlns:nimer=com.mikenimer.components.datagrid.*
height=758 y=10 x=260 width=800
backgroundImage=contentPanelTest.swf backgroundColor=#92959E
horizontalScrollPolicy=off verticalScrollPolicy=off
mx:HTTPService id=devicesXML method=GET resultFormat=e4x
url=http://10.80.3.56:8182/config/devices;
result=devicesXMLHandler(event) showBusyCursor=true
public function initApp():void
{
pollHttpService();
//Set the Timer
timer.addEventListener(TimerEvent.TIMER,onTimer);
timer.start();
}
private function onTimer(event:TimerEvent):void
{
pollHttpService();
}
//Sets up the URL and invokes Send
private function pollHttpService()
{
var sTime:String=new Date().toTimeString();
var sURL:String=_sURLData+?time=+sTime;
trace(url=+sURL);
devicesXML.url=sURL; //to avoid caching
devicesXML.send(); //call for data
}
mx:Tree
dataProvider={devicesCollection}
labelField=@id
dropEnabled=false
dragEnabled=true
dragMoveEnabled=false
labelFunction=treeLabel
y=79 x=17 height=541 width=317/
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
[EMAIL PROTECTED],
Re: [flexcoders] Question on how to find out what something is.
Something is an event, check the docs...
It can be a MouseEvent, ClickEvent, ListEvent, and so on...
A generic approach is declaring the function:
init (event:Event)
but only if you do not know the particular event class,
you can then get access to your object (one in your example) via target
(usually) or currentTarget...
hope it helps ;-)
On Tue, Nov 11, 2008 at 1:01 AM, timgerr [EMAIL PROTECTED] wrote:
So I have this form
mx:Form id=One
mx:FormItem label=First
mx:TextInput id=first/
/mx:FormItem
/mx:Form
so I have this function
init():void
{
trace(One.getChildren().length)
}
My question is what is One, what kind of component or object is it.
This is what I mean;
I take the same form and add a creationcomplete to it:
mx:Form id=One creationcomplete=init(somthing)
mx:FormItem label=First
mx:TextInput id=first/
/mx:FormItem
/mx:Form
In the above example I pass something into init (init(something), what
is that something? I am not sure how to declare it?
init(this:NotSureWhatItIs)
{
trace ???
}
If I do an object I do not have access to getChildren().
What do I do?
Thanks for the help
timgerr
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
[EMAIL PROTECTED],
[flexcoders] Text Change Tracking
Hello, We need to implement a tracker on the text being changed within a textarea. For example, when any word is deleted, that word is shown as striked out, similar to MS Word Track Changes feature, rather than actually removing the word. Has anyone done this or seen something like this in Flex? Any pointers will help. Thank you!
Re: [flexcoders] AMFPHP and Value Objects
If you are getting an array of untyped objects, that means that your class
mapping is not set up properly. As already mentioned, make sure that you
have the $_explicitType variable set in your php VOs, and the RemoteClass
metadata included in your AS classes. This might help:
http://www.visible-form.com/blog/flex-amfphp-mapping-value-objects/
On Mon, Nov 10, 2008 at 3:39 PM, Alan [EMAIL PROTECTED] wrote:
On my last AMFPHP project my PHP and Flex VOs were:
package com.mydomain
{
[Bindable]
[RemoteClass(alias=UserVO)]
public class UserVO
{
public var id :int;
public var username :String;
public var password :String;
public var last_login :String;
public var user_id :int;
public var usertype_id :int;
public var project_id :int;
public function UserVO()
{
}
}
}
PHP ///
?php
class UserVO
{
var $id;
var $username;
var $password;
var $last_login;
var $user_id;
var $usertype_id;
var $project_id;
// explicit actionscript package
var $_explicitType = UserVO;
}
?
On Nov 10, 2008, at 6:07 PM, Fotis Chatzinikos wrote:
Might be completly irrelevant (have not used AMFPHP) but are you using
Remote class Metas?
Re: [flexcoders] AMFPHP and Value Objects
On my last AMFPHP project my PHP and Flex VOs were:
package com.mydomain
{
[Bindable]
[RemoteClass(alias=UserVO)]
public class UserVO
{
public var id :int;
public var username :String;
public var password :String;
public var last_login :String;
public var user_id :int;
public var usertype_id :int;
public var project_id :int;
public function UserVO()
{
}
}
}
PHP ///
?php
class UserVO
{
var $id;
var $username;
var $password;
var $last_login;
var $user_id;
var $usertype_id;
var $project_id;
// explicit actionscript package
var $_explicitType = UserVO;
}
?
On Nov 10, 2008, at 6:07 PM, Fotis Chatzinikos wrote:
Might be completly irrelevant (have not used AMFPHP) but are you
using Remote class Metas?
[flexcoders] Re: AMFPHP and Value Objects
--- In flexcoders@yahoogroups.com, Fotis Chatzinikos [EMAIL PROTECTED] wrote: Might be completly irrelevant (have not used AMFPHP) but are you using Remote class Metas? Yes. Thanks :-)
[flexcoders] Re: AMFPHP and Value Objects
--- In flexcoders@yahoogroups.com, Rich Rodecker [EMAIL PROTECTED] wrote: If you are getting an array of untyped objects, that means that your class mapping is not set up properly. As already mentioned, make sure that you have the $_explicitType variable set in your php VOs, and the RemoteClass metadata included in your AS classes. I only have control over the Flex side. I can ask them what's going on on the PHP side, but I can't see the actual code there.
[flexcoders] AdvancedDataGrid grouping name gets cut off if the first column is thin
Does anyone have any experience using AdvancedDataGrids? I would like the row that displays the folder and the grouping name to span the entire datagrid. For example, I have a data set that creates 3 groups titled Group 1, Group 2, Group 3. Each of these nodes has items underneath of it. I've noticed that the columns apply to the row with the folder and the group name, not just the items below each, so that if my group's name is long it gets ellipsed (...) if the first column is short. Is there any way I can extend this across the entire row. Does that make sense? I realize it's a bit of a tricky situation to explain...
[flexcoders] Re: AMFPHP and Value Objects
--- In flexcoders@yahoogroups.com, Alan [EMAIL PROTECTED] wrote: Is it creating a problem for you? It shouldn't. From what I remember you don't even really need VOs with AMFPHP. I'd rather not loop through the objects I'm getting back and convert them to my typed objects. Is that what you meant by your question? Thanks; Amy
RE: [flexcoders] Question on how to find out what something is.
Try event.target.className.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Fotis Chatzinikos
Sent: Monday, November 10, 2008 6:05 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Question on how to find out what something is.
Something is an event, check the docs...
It can be a MouseEvent, ClickEvent, ListEvent, and so on...
A generic approach is declaring the function:
init (event:Event)
but only if you do not know the particular event class,
you can then get access to your object (one in your example) via target
(usually) or currentTarget...
hope it helps ;-)
On Tue, Nov 11, 2008 at 1:01 AM, timgerr [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
So I have this form
mx:Form id=One
mx:FormItem label=First
mx:TextInput id=first/
/mx:FormItem
/mx:Form
so I have this function
init():void
{
trace(One.getChildren().length)
}
My question is what is One, what kind of component or object is it.
This is what I mean;
I take the same form and add a creationcomplete to it:
mx:Form id=One creationcomplete=init(somthing)
mx:FormItem label=First
mx:TextInput id=first/
/mx:FormItem
/mx:Form
In the above example I pass something into init (init(something), what
is that something? I am not sure how to declare it?
init(this:NotSureWhatItIs)
{
trace ???
}
If I do an object I do not have access to getChildren().
What do I do?
Thanks for the help
timgerr
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] ,
