[flexcoders] Re: Flex 4 CSS
Have you tried; This is using flex 4, the following workaround;
Where the image would be the same size as the container
mx:Image id=backgroundImage styleName=backgroundImage
alpha=.8 source={backgroundImage.getStyle('source')}
maintainAspectRatio=false/
then in the CSS, you add the following;
mx|Image.backgroundImage{
source: Embed(/assets/images/someimage.png);
width:580;
height:246;
x:114;
y:161;
border: 1px green solid;
}
You can extend bordercontainer and add code to handle a style change;
public override function styleChanged(styleProp:String):void {
// code to handle element properties and not just styles
// such as x, y, height and width handled in css
}
If you need code example, then just write back to me and I will supply with
what you need, as time permits.
--- In flexcoders@yahoogroups.com, Davidson, Jerry jerry.davidson@... wrote:
I tried both BorderContainer and Panel, but neither would display an
image. I can get the background color to change, but not add an image.
Perhaps a skin will work, but I can't get it to work so far. I've
replaced the two lines of CSS with the default class panel skin which
is over 300 lines long, includes three overrides and other methods and
still doesn't seem to have an ability to add an image.
Who would have guessed a simple image would bring Flex to its knees?
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On
Behalf Of valdhor
Sent: Friday, August 19, 2011 1:59 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Flex 4 CSS
Instead of using mx:Canvas try using s:BorderContainer.
?xml version=1.0 encoding=utf-8?
s:Application xmlns:fx=http://ns.adobe.com/mxml/2009;
xmlns:s=library://ns.adobe.com/flex/spark
xmlns:mx=library://ns.adobe.com/flex/mx
fx:Style
.bgImage
{
color: #DEDACF;
contentBackgroundColor: #DEDACF;
backgroundImage: Embed(BannerBackground.jpg);
backgroundImageFillMode: repeat;
}
/fx:Style
s:BorderContainer width=100% height=600 styleName=bgImage
s:Label text=CSS Background test /
/s:BorderContainer
/s:Application
[flexcoders] Re: Motion JPG and PCM Audio in AVI
--- In flexcoders@yahoogroups.com, Netaman rtigrett@... wrote:
Is it possible to play an AVI with Motion JPG and PCM Audio(wav) in flex?
I know about standingwave3 to play audio, does anyone have an algorithm to
parse the video and audio from the AVI in actionscript?
Randy
Yes it is possible, took the weekend, but I can play AVI, just bytes ready to
be read, attached is the application, also had to do some c work in the
standingwave3 lib so that it plays 16bit 16Khz 1 channel WAVs,
?xml version=1.0 encoding=utf-8?
s:Application xmlns:fx=http://ns.adobe.com/mxml/2009;
xmlns:s=library://ns.adobe.com/flex/spark
xmlns:mx=library://ns.adobe.com/flex/mx
minWidth=955 minHeight=600 creationComplete=readAVI()
fx:Declarations
!-- Place non-visual elements (e.g., services, value objects) here --
/fx:Declarations
fx:Script
![CDATA[
import com.noteflight.standingwave3.elements.Sample;
import com.noteflight.standingwave3.formats.WaveFile;
import com.noteflight.standingwave3.output.AudioPlayer;
import mx.collections.ArrayCollection;
import spark.collections.Sort;
import spark.collections.SortField;
private static const RIFF:Number = 1380533830;
private static const AVILIST:Number = 1279873876;
private static const AVIIDX:Number = 1768192049;
private static const AVIMOVI:Number = 1836021353;
private static const AVIVID:Number = 808477795;
private static const AVISND:Number = 808548194;
private static const AVIVIDCOMP:Number = 808477794;
public var player:AudioPlayer=new AudioPlayer(4096);
public var soundBytes:ByteArray;
public var aviBuffer:ByteArray;
public var wavData:ByteArray = new ByteArray();
public var imageArray:ArrayCollection = new ArrayCollection();
public var myTextLoader:URLLoader = new URLLoader();
public var indexCnt:int = 0;
public var loader:Loader;
public var AU:AVIUtility = new AVIUtility();
public var timer:Timer = new Timer(34);
public function readAVI():void {
myTextLoader.addEventListener(Event.COMPLETE, onLoaded);
myTextLoader.dataFormat= URLLoaderDataFormat.BINARY;
myTextLoader.load(new URLRequest(lf_8.avi));
}
function onLoaded(e:Event):void {
trace(finished loading video);
aviBuffer = ByteArray(e.target.data);
while (findAudio()){
}
trace(Images + (indexCnt-1).toString());
timer.addEventListener(TimerEvent.TIMER,changeImage);
timer.start();
createAudio();
}
private var index:int = 0;
private function changeImage(e:TimerEvent):void{
if (imageArray.length 0)
return;
var status:Boolean = true;
for (var h:int = 0;himageArray.length;h++){
status = status imageArray[h].status;
if (status == false)
return;
}
pageViewer.source = imageArray[index].storedImage ;
if(indeximageArray.length-1)
index++;
else
timer.stop();;
}
private function findAudio():Boolean{
var startAudio:ByteArray = new ByteArray();
var a:int = 0;
var sizeU:uint;
var audio:ByteArray;
var foundAll:Boolean = false;
if(aviBuffer.length 1){
for (a;aviBuffer.position=aviBuffer.length -1;){
sizeU = aviBuffer.readUnsignedInt();
aviBuffer.endian = Endian.LITTLE_ENDIAN;
switch (sizeU){
case RIFF:
//trace(RIFF);
sizeU = aviBuffer.readUnsignedInt();
//trace(Size: + sizeU.toString() + Pos: +
aviBuffer.position.toString());
break;
case AVILIST:
//trace(LIST);
sizeU = aviBuffer.readUnsignedInt();
//trace(Size: + sizeU.toString() + Pos: +
aviBuffer.position.toString());
break;
case AVIIDX
[flexcoders] Re: Center Image while rotating and keeping aspect ratio
Wrote a function to center image it works, it maybe a starting point for you so
that you can write your own function. using 4.01
public var oldImage:String;
private function centerImage(rImage:Image):void {
var capImg:Image = new Image();
var newImage:Bitmap = new Bitmap();
var ch:Number = 0;
var cw:Number = 0;
var ih:Number = 0;
var iw:Number = 0;
var mX:Number = 0;
var mY:Number = 0;
capImg = rImage;
/* the following is to reduce the image flicker in a list using
an itemrenderer*/
if (oldImage != null capImg.source == oldImage)
return;
else
oldImage = String(capImg.source);
newImage = new Bitmap(Bitmap(capImg.content).bitmapData);
ch = HEIGHTNUMBER;
cw = WIDTHNUMBER;
ih = capImg.content.height;
iw = capImg.content.width;
if (ih iw){
cw = iw*ch/ih;
} else if (ihiw){
ch = ih*cw/iw;
}
mX = (WIDTHNUMBER - cw) /2;
mY = (HEIGHTNUMBER - ch) /2;
capImg.x = mX;
capImg.y = mY;
capImg.width = cw;
capImg.height = ch;
capImg.source = newImage;
}
[flexcoders] Motion JPG and PCM Audio in AVI
Is it possible to play an AVI with Motion JPG and PCM Audio(wav) in flex? I know about standingwave3 to play audio, does anyone have an algorithm to parse the video and audio from the AVI in actionscript? Randy
[flexcoders] Multiple Select DropDownList Custom Component Help
I have a start of a custom component, that should based on the List component,
allow for multiple selections.
Any help would be greatly appreciated, thanks
Randy
package com.somecompany.pm.Components
{
import flash.events.Event;
import flash.events.KeyboardEvent;
import spark.components.DropDownList;
public class MultiDropDownList extends DropDownList
{
private var _ctrlKey:Boolean = false;
private var _selectedIndices:Vector.int;
private var _selectedItems:Vector.Object
public function MultiDropDownList() {
allowMultipleSelection = true;
super();
}
override public function closeDropDown(commit:Boolean):void{
if (!ctrlKey)
super.closeDropDown(true);
}
override protected function keyDownHandler(event:KeyboardEvent):void {
super.keyDownHandler(event);
ctrlKey = event.ctrlKey;
if (ctrlKey)
allowMultipleSelection = true;
}
override protected function keyUpHandler(event:KeyboardEvent):void {
super.keyUpHandler(event);
ctrlKey = event.ctrlKey;
if (!ctrlKey) {
closeDropDown(false);
dispatchEvent(new Event(change,true));
}
}
override public function set selectedItems( value:Vector.Object):void
{
_selectedItems = value;
}
[Bindable(event=change)]
override public function get selectedItems():Vector.Object {
return _selectedItems;
}
override public function set selectedIndices(value:Vector.int):void {
_selectedIndices = value;
}
[Bindable(event=change)]
override public function get selectedIndices():Vector.int {
return _selectedIndices;
}
public function get ctrlKey():Boolean {
return _ctrlKey;
}
public function set ctrlKey(value:Boolean):void {
_ctrlKey = value;
}
}
}
[flexcoders] Re: Flex Project Management App
You can create a array of component names such as;
spark.components.Button
spark.components.TextInput
spark.components.CheckBox
spark.components.Label
spark.components.RadioButton
spark.components.DropDownList
mx.controls.DataGrid
spark.components.TextArea
mx.controls.DateField
then pass want you want into this function;
private function makeElement(className:String,
COMPONENTID:String):UIComponent {
var objClass:Class = getDefinitionByName( className ) as Class;
if( objClass != null ) {
var newObject:UIComponent = UIComponent( new objClass() );
newObject.id = COMPONENTID;
newObject.name = COMPONENTID;
return newObject;
}
else
return null;
}
then create a switch that looks at the resulting element and add any styles, or
other properties to the element, or other elements, and add then to your
container. The dropdown and datagrid will require extra code to provide a
dataprovider, and you will have to add the default skin by a setStyle, but that
should get you going in the right direction.
one cavot is that the id is not searchable you will have to search by name in
the container, if you want to change the element after you add it to the
container.
I create elements dynamically by quering a database to create the elements
needed in a flex applicaton, the structure and flow of forms are all in the
database and I use flex to create the components on the fly...
Randy
--- In flexcoders@yahoogroups.com, Angelo Anolin angelo_ano...@... wrote:
Hi FlexCoders,
I came across a Flex PM site and I would like to ask what are the necessary
controls / things I need to do to achieve the same application.
The site's page is:
http://www.radscientist.com/flexpm/demo/index.html
I am having problems re-creating those items which expands when the plus sign
is
clicked as well as adding new items when the Add Milestone button is clicked.
How do I achieve adding controls on the fly on the application?
I hope you could provide some guidance on this.
Thanks.
Angelo
[flexcoders] Re: The lifespan of flex.
The question you have to ask is how long will HTML5 be supported before HTML6-8 takes over the browser, also it looks like not all implementations of HTML are the same, so more browser supported third party javascript addons to handle the multitude of html5 workarounds... Flex is a fun language to code in and when it life is over it will create a vacuum for the next best application development environment, but by that time hopefully there will be direct connects to the brain for application development and some of the best development done while we sleep. IMHO Randy --- In flexcoders@yahoogroups.com, Wesley Acheson wesley.ache...@... wrote: Hi, One of our clients is expressing concerns over the over all lifespan of flex. Some of his specific worries are to do with the way flash isn't allowed on certain apple mobile devices and the initial implementations of HTML5 which is obviously backed by the W3C. Their concern is that flex won't be a supported product 5 years down the line and/or the changes in browser technology by that point will render flash obsolete. Have any studies been done about the long term feasibility of flex? Are Adobe commited to a long term existence of the product? Is there any public evidence of large firms using it successfully? Regards, Wesley Acheson
[flexcoders] Re: flex 4 - NavigatorContent question / element parent
I use viewStack.removeAllChildren();
also, what I do with the NavigatorContent, is everytime I create a new
NavigatorContent container I load the resulting child UI component object into
an arrayCollection then when I need to get to the object inside the
NavigatorContent I use the viewStack.selectedIndex as an index to the
ArrayCollection to manipulate the object, or generate a popup, etc...
public function setNavContent(navLabel:String, newView:*):void {
var itemNav:NavigatorContent = new NavigatorContent();
itemNav.label = navLabel;
itemNav.addEventListener(MouseEvent.DOUBLE_CLICK,
circleD.editForms);
itemNav.doubleClickEnabled = true;
itemNav.minHeight = 300;
itemNav.minWidth = 400;
itemNav.addElement(newView);
circleD.peViewStack.addChild(itemNav);
}
Where navLabel is a tab string and newView is a UI component usually a
composite component
If you need a whitewashed code example let me know.
Randy
--- In flexcoders@yahoogroups.com, bhaq1972 mbha...@... wrote:
myPanel.owner is the same as myPanel.parent so that won't work.
Making it a property would work. What would the disadvantages be with using
myPanel.parent.parent.parent (a trace shows this to be the navigatorcontent)?
I wonder why there is no such property like 'elementParent' to go with
addElement() analagous to 'parent' and addChild()?
one follow up question -
I'm now adding the NavigatorContent to a viewstack.
When i do viewstack.removeChild(nc), how do i make sure nc (naviagtorcontent)
is destroyed?
thanks
--- In flexcoders@yahoogroups.com, valdhor valdhorlists@ wrote:
Or make nc a property of the class so you can use it in any method.
--- In flexcoders@yahoogroups.com, Alex Harui aharui@ wrote:
Try myPanel.owner
On 6/9/10 8:23 AM, bhaq1972 mbhaque@ wrote:
I added a Panel component into a NavigatorContent
public function aMethod():void
{
var nc:NavigatorContent = new NavigatorContent();
nc.addElement(myPanel);
}
Now, in another method I want to access this NavigatorContent
eg
public function anotherMethod(myPanel:Panel):void
{
var nc:NavigatorContent = myPanel.parent as NavigatorContent;
however nc is not myPanel.parent.
doing a trace, the navigatorContent is actually
the myPanel.parent.parent.parent
Is there not a property/method which gets me a reference to the element
Parent
(a bit like addChild() / parent relationship)
--
Alex Harui
Flex SDK Team
Adobe System, Inc.
http://blogs.adobe.com/aharui
[flexcoders] Re: Jazzing Up Your Flex Applications
Check out TourDeFlex, some stunning effects, also look into changing the layout for lists, etc to make stunning effects. If you havn't looked into LCDS for RTMP. Real Time Messaging is very cool, and allows the application to be updated from the server, instead of pulling data from the server it is pushed to you. Randy --- In flexcoders@yahoogroups.com, Angelo Anolin angelo_ano...@... wrote: Hi Flexcoders, Am looking for some possible recommendations for ideas on how to jazz up an application. Jazz up means, placing effects, transitions, animations, etc. which would make the user be amazed and astounded on the visuals of the application. Although I am not a designer by nature, I know that through Flex, once could make the applications really look good and function awesome visually. Would anyone share how they make their applications visually stunning with effects, animations and transitions? I saw an application on Bill White's blog (http://www.billdwhite.com/wordpress/?p=98) where there's a good amount of effects in place to make the application stunning. Would you be able to share me as well some screenshots or samples of your application (business, data-aware) where I could reference as to make my applications behave and look visually good. Thanks. angelo
[flexcoders] Re: Have a Spark List with an Itemrenderer
I figured it out;
Add an addEventListener FlexEvent.UPDATE_COMPLETE to the List component, and in
the event function;
public function eventcalledfunction(event:FlexEvent):void {
if (List.dataGroup.getElementAt(0) == null)
return;
var newVar:ArrayCollection = new ArrayCollection();
newVar = this.parentDocument.formArray as ArrayCollection;
var i:int = 0;
var j:int = 0;
for (i=0;iList.dataGroup.numElements;i++) {
var rRenderer:ListRenderer = List.dataGroup.getElementAt(i) as
ListRenderer;
var rPanel:Panel = rRenderer.panelComponent as Panel;
rPanel.removeAllElements();
}
for (i=0;inewVar.length;i++) {
var sRenderer:ListRenderer = List.dataGroup.getElementAt(i) as
ListRenderer;
var sPanel:Panel = sRenderer.panelComponent as Panel;
sPanel.addElement(newVar[i]);
}
}
Randy
--- In flexcoders@yahoogroups.com, Alex Harui aha...@... wrote:
I'd add more smarts to the ItemRenderers so they can add the elements
themselves.
On 5/29/10 7:56 AM, Netaman rtigr...@... wrote:
I have a spark List that uses an itemRenderer to add a empty panel. I then
have a dynamic list of components that I need to add to each panel in the
List. How can I addElement to the itemRenderer panel in the List, after the
list is displayed?
I have seen the List dataGroup indexToRenderer array and would be perfect,
but it is a private variable, I have looked for a function that would
retrieve the index, but sadly could not find one.
Any help would be appreicated, thanks
Randy
--
Alex Harui
Flex SDK Team
Adobe System, Inc.
http://blogs.adobe.com/aharui
[flexcoders] Have a Spark List with an Itemrenderer
I have a spark List that uses an itemRenderer to add a empty panel. I then have a dynamic list of components that I need to add to each panel in the List. How can I addElement to the itemRenderer panel in the List, after the list is displayed? I have seen the List dataGroup indexToRenderer array and would be perfect, but it is a private variable, I have looked for a function that would retrieve the index, but sadly could not find one. Any help would be appreicated, thanks Randy
[flexcoders] Dynamic skin on spark.component.textinput
I stripped away most of the code and just have all the pertinent parts.
The UIComponent is used because I don't know what class I will be adding to the
application, I have hard coded the string for clarity.
What I am trying to do is dynamically create a textinput spark component,
but running into a problem with the skin class, when I create the UIComponent
the skin is null and I get an exception when I add it to the HGroup.
So thought that if I added the skinclass before I added the element to the
HGroup it would work.
Does anyone have any example code to set the skinclass of a textinput
dynamically?
private function createTextInput():void {
var objClass:Class = getDefinitionByName( spark.components.TextInput
) as Class;
var newObject:UIComponent = UIComponent( new objClass() );
var xObject:HGroup = new spark.components.HGroup();
var newLabel:Label = new spark.components.Label();
newLabel[ text ] = First Name:;
newObject[skinClass] = spark.skins.spark.TextInputSkin;
newObject.percentWidth = 20;
xObject.addElement(newLabel);
xObject.addElement(newObject);
this.addElement( xObject );
}
[flexcoders] Re: ExternalInterface : debugging, DOM, Export Release Build
I make changes in the html-template directory in the file index.template.html in flex 3 these changes do not get overridden when added to the html wrapper, remember to do a clean then build. Randy --- In flexcoders@yahoogroups.com, Tim Romano tim.rom...@... wrote: My browser-deployed Flex app, built in FB4, is using the ExternalInterface. The Flex app gets some search terms from the user, goes out to a webservice for some data, and then pushes some html markup out to a DIV in the HTML document using the ExternalInterface.call() method. I send the content across the bridge as a parameter to javascript function that appends a child to the target DIV. Nice and simple with the EI. However, I have a couple of questions about the logistics of developing this sort of application in FlashBuilder. When Export Release Build is chosen from the Project menu in FB4, it destroys and recreates the HTML deployment wrapper for the SWF. Is there any way for the developer to provide an HTML document template to FB, marked up with comments/metadata tags, such that only the Adobe browser-sniffing code and SWF-embed code gets overwritten but the rest of the HTML document (the user-portion) remains intact? Also, is it possible to set up a project in FB4 that uses the ExternalInterface, where you can step through code in the debugger and also see pushed content being rendered in the HTML document hosting the SWF? In debug mode it seems not possible to work with your actual HTML host document and its javascript functions-- or am I missing something obvious? I am pretty new to FB and that could easily be the case. Finally, will future versions of the ExternalInterface expose the DOM of the hosting document via ActionScript object wrappers? Thanks
[flexcoders] Re: popup window send event to main screen
Yes you can, A quick overview - Create an Event meta tag create a class for the meta event that extends the Event and then dispatch your event that bubbles to the main application from your popup. read here; http://livedocs.adobe.com/flex/3/html/help.html?content=createevents_3.html Of course if you are looking to create flex software that incorporates events then read the rest of the message. You might want to look at a framework like puremvc, or a more complex framework like cairngorm, these use an more complex event driven model, view, controller, I personally keep it simple and apply a easyMVC architecture. Anyone can make it complex, keeping it simple is Genius. By keeping it simple I can apply my own algorithms to software development having used for the last 27 plus years of on the job training. read on if you want my candid opinion about frameworks. So when you look at a programming model and it looks simple then you have the freedom to think outside the box, some software industry pundits have placed a big giant box in front of you saying learn this to solve the whatever comes up in the everyday software development, basically placing you inside a box, just a bigger box, saying this will lead you to quicker development, share the same core logic between programs, so on and so forth, but if you look closely enough and see that all their patterns and verbiage is just the framework a learning exercise, nothing wrong with learning, use what you like and discard the rest. The biggest pattern to solving the software development algorithms of tomorrow and today is on a web search engine page, I have found that by searching the web it's the biggest pattern solver of them all, better then any framework. I am more a web research software developer then software developer, design and function from a web search to figuring out the next software steps. The one thing I see the industry doing is following a framework, thinking it to be the greatest thing since bytes came in a core, but they miss the point, that by making pointless framework constructs/ additions to a software architecture they have diluted the meaning of the framework, making it hard to grow, making it complex. No one person or group of persons has the intelligence to lead you down a path of programming enlightenment, just a bunch of software developers that dream in code. Randy --- In flexcoders@yahoogroups.com, markflex2007 markflex2...@... wrote: Hi, Do you think if it is possible for popup Flex window to send event to main Application screen? Thanks Mark
[flexcoders] Re: Question for Math guys/girls
What if the user should make the line shorter then 100 pixels does the marker go away, I don't think it's math more like an array collection of markers. You save the x,y coordinates of the marker, as the line gets bigger or smaller you replace the markers that fit on the line from the array's x,y coordinates... Add an click event listener to your container with the line, then create a function to add the x,y coordinates to an array. Without a code example I can only guess what you are trying to accomplish. You can create a timer to refresh your container with the markers from the array, or generate another event when the line changes length, or you add another marker. Do you have any code to share? Randy --- In flexcoders@yahoogroups.com, flexaustin flexaus...@... wrote: I have a line which can be horizontal or diagnol, and the user can make it longer or short by dragging an end. If the user should click anywhere on the line I need to keep track of this and place a marker or callout over this clicked spot on the line at all times. So if the user clicks say 1/4, say 100 pixels from the bottom of the line) the way down from the top left of a diagonal line I need to put a marker there. Then if the user drags the line to make it twice as long I still need that marker to be in the same spot. How would I do this math wise? And no I don't want it to be a percentage of the length of the line. Meaning I always want the spot to be 100 pixels from bottom of the line. TIA, J
[flexcoders] Flex with Sharepoint
Does anyone have a better way of integrating Flex with Sharepoint then with a
ColdFusion remote call to a C# app;
C# code here
using System;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Net;
using System.Text;
namespace pathBugLibrary1
{
public class pathBug1
{
public String getURLData(string urlName,string username, string
password)
{
CookieContainer Cookies = new CookieContainer();
WebRequest request = WebRequest.Create(urlName);
request.Credentials = new NetworkCredential(username, password);
request.Method = GET;
WebResponse response = request.GetResponse();
//string responseFromServer =
(((HttpWebResponse)response).StatusDescription);
Stream dataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(dataStream);
string responseFromServer = reader.ReadToEnd();
reader.Close();
response.Close();
return (responseFromServer);
}
}
}
I am doing a screen scrape from Sharepoint in ColdFusion and returning all the
pertenient data back to Flex for display and user interaction.
ColdFusion 8 code here for .Net
cfobject type=.NET action=create
class=pathBugLibrary1.pathBug1 assembly=pathBugLibrary1.dll
name=pathBug1
cfset foo = pathBug1.getURLData
(http://serveraddress/PATH/webpagename,username,password;)
then you can parse foo for specifics, and return any data you need back to flex
I am looking for a better way to use the sharepoint data with a flex frontend,
the code above works, just alot of web data parsing on my end
Randy
[flexcoders] Re: Double click on Datagrid cell
Can you add an eventlistner to the vbox so that when the mouse key clicks you
get a function call?
for example;
?xml version=1.0 encoding=utf-8?
mx:WindowedApplication xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute creationComplete=init()
mx:Script
![CDATA[
import mx.controls.Alert;
private function init():void {
vboxtest.addEventListener(MouseEvent.MOUSE_DOWN,mouseDidSomething);
}
private function mouseDidSomething(event:MouseEvent):void {
Alert.show(mouse it);
}
]]
/mx:Script
mx:VBox id=vboxtest borderStyle=solid width=300 height=300
/mx:VBox
/mx:WindowedApplication
--- In flexcoders@yahoogroups.com, Angelo Anolin angelo_ano...@... wrote:
Could you try to declare the double click event on the datagrid, i.e.
mx:DataGrid id=myDataGrid doubleClick=yourDoubleClickFunction()
mx:columns
.
/mx:columns
/mx:DataGrid
and in your script, declare the function
private function yourDoubleClickFunction():void
{
// Place your codes here..
}
HTH.
From: ferrari.hunk ferrari.h...@...
To: flexcoders@yahoogroups.com
Sent: Wednesday, 9 September, 2009 22:43:28
Subject: [flexcoders] Double click on Datagrid cell
Hi,
I'm developing an application where I'm using a datagrid that shows some
information from an xml. Every cell in the grid is of the form
itemRenderer
compoment
Vbox
HBox
Text/ //some text goes within this block
Text/ //some text goes within this block
Text/ //some text goes within this block
/Hbox
/VBox
/component
/itemRenderer
I have set a function call for the datagrid on ItemDoubleClick event; and
this even gets triggered only when i double click on any TEXT that is on the
cell; and NOT on any part of the cell. However, I would like to have this
triggered when the user clicks anywhere in the cell.
Sombody please help,
Thanks!!
[flexcoders] Remote object call gives forbidden 403 response
Is there a simple fix for the following message? faultDetail = Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Status 403: url: IIS frontend Cold Fusion 8 backend Randy
[flexcoders] Flex Remote object call - in vmware
Has anyone ran into the problem of Flex remote object call working for about 10 minutes and then failing on all the channels. The setup is a IIS 6.0 server front-end facing the Internet and the private network on a virtual host (vmware), and Cold Fusion 8 back-end, with Flex 3 application making remote calls through CF to SQL server 2005. All servers are in a vmware environment. Randy
