Flash :: ArrayCollection Of Data For Label Test In Flex?

Jan 26, 2011

My label text is not showing up after binding the arraycollection to the label text. Could I see an example of how to properly bind an arraycollection to a labels text?

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Flex :: Two Sibling Canvas - Label Overflow Test

Oct 27, 2010

If I have two sibling canvases displayed next to each other, can I have a child Label (or any child component for that matter) in the left canvas overflow outside of that canvas and on top of the next?

Something like this:
______________ ______________
| ----------------------------- |
| | Label overflow test | |
| ----------------------------- |
| | | |
| | | |
|______________| |______________|

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Flex - To Change Xml Data To ArrayCollection?

Jun 3, 2010

I have xml file with data as below and i want to convert this into Flex ArrayCollection including the id and name of the tags. I am using httpService to get the file.

[Code]...

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Flex :: Populate Tree Using Data From ArrayCollection?

Apr 6, 2010

Let's say I had an ArrayCollection like this:

public var ac:ArrayCollection= new ArrayCollection([
{item:"dog", group:"Animals"},
{item:"orange", group:"Fruits"},

[Code]....

How would I create a Tree component in Flex 3 that uses the groups as nodes, with the appropriate items listed under each node?

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Flex :: Why List Not Displaying Data From ArrayCollection

Feb 23, 2011

I'm working on a flash cards application and am using an ArrayCollection of Objects to store each cards individual data. When the user click the 'save' button, the text from the two textAreas and the 'title' textinput are stored in the AC as one object with .title, .side1 and .side2 properties that contain the text from the flash card. I have made a List in a separate class I want to have display the title of each card the user has created, but after days of researching and looking around, I still cannot get the display to list the titles.

Part of my NewCard.mxml:
<?xml version="1.0" encoding="utf-8"?>
<fx:Script><![CDATA[
import flash.events.EventDispatcher;
import mx.collections.ArrayCollection;
import spark.effects.SlideViewTransition;
[Code] .....

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Flex :: Data Cannot Be Grouped Outside App And Return ArrayCollection

Sep 23, 2011

I have flat data in my app which I will need to group, summarize, and count as I normally would with a sql query. For this project though, it must be done in the flex app. I need to figure out how to group my data by day or month using a datatime field in my Arraycollection, then appropriately count or summarize data in other fields. I've used Groupingcollections before, but only when binding to hierarchical controls (like AdvancedDataGrid and Tree), but I need a resulting ArrayCollection with the grouped and summarized data. Basically, I'm trying to access my AC like a sql table (GROUP BY MONTH(datetime), COUNT, COUNT(DISTINCT(), etc.) and I'm unsure how to do it.

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Flex :: Access Data Of A ComboBox With An ArrayCollection DataProvider?

Nov 10, 2009

[code]...

Here am getting array of groups(groupName,GroupID each row ) from a RemoteObject and displaying in a ComboBox. I am selecting the groups with selectedIndex as 0,1,2,3, but I want my groupIDs of correspoding groupnames,which am bringing to client side.

How can I get actual the groupId of the selected group?

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Flex :: Using Arraycollection As Bind Variable Gives Empty Data?

Jul 24, 2011

i would be glad if anyone can answer this.

i have an actionscript class as follows:
package
{

[code].....

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Javascript :: Flex - Populate Combobox With ArrayCollection With Data

Mar 7, 2012

I am developing a panel in Photoshop with Flex and Extendscript. I am pretty close to getting this to work, but with my Flex skills I am having a little issue with the Array I am pulling in from the jsx file. The array is displayed fine in the alert box, but somewhere between my split and creating new collection something is wrong.

Here is my Flex

protected function loadData():void {
var grabFolderNames:SyncRequestResult = CSXSInterface.instance.evalScript("labNames");
var list:String = grabFolderNames.data;

[Code]....

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Flex :: Make Changes To An ArrayCollection Bound To Data Grid Live?

Feb 21, 2010

I have an ArrayCollection bound to an editable DataGrid, another component needs to know when the ArrayCollection changes (as a result of changes in the DataGrid) so it can also update itself, so is listening to the COLLECTION_CHANGE event of the ArrayCollection.

The problem is that the DataGrid only updates the ArrayCollection when the row being edited losses focus. This is not good for my app as a user could edit a column on a row and not click elsewhere on the table for a long time (causing the row to lose fucus), therefore the changes won't have propagated to the other parts of the application.

How can I make the data grid inform the ArrayCollection of a change every time there is a keyup event on a text input instead of every time a row looses focus?

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Flex :: Efficiently Fill Data Gaps In An Sparse ArrayCollection?

Aug 10, 2010

I have an ArrayCollection of Objects. Each Object with three attributes:CustomerID, Income and DateMy goal is to chart this data for each customer (or a couple together) in a Income by Date LineChart display. Selection of customers is done with ArrayCollection filters.Data is fetched from an SQL database, however, each customer has some data points missing.f there was zero income on August 8, 2010 there will be no entry for that.Charting the ArrayCollection as is, is misleading because there is no indication of the missing data points.One way to solve this is to artificially add zero points for the missing dates for each customer. However, this would explode the data set (and impact performance).

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Flex :: Merge Data Into Filtered ArrayCollection (maybe By Using IViewCursor Or LocalIndex)?

Jan 5, 2012

how do you merge data (coming repeatedly from server) into a filtered ArrayCollection?

The TestCase.mxml (just place it into a Flash Builder 4.6 project):

<?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">

[code]....

The problem lies in the fact, that when the ArrayCollection _data is filtered (because the Checkbox "Even" is set), then the 2nd loop in the test case (for adding new items) adds items (the "35") again and again - because it's filtered and thus not visible.

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ActionScript 3.0 :: Flex Delete A Tree Node Having A ArrayCollection As Data Provider

May 20, 2010

I have a Flex tree with an ArrayCollection as data provider. The ArrayCollection is composed by objects linked eachother by the "children" field (that is an Array containing other children objects)

[Code]...

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Flex :: Why Change In ArrayCollection's Length Doesn't Invoke Setter On Component Using It As Data Source

Dec 15, 2010

I have a component where I expose the property 'questions' with the following code:

private var _questions:ArrayCollection;
private var questionsChanged:Boolean;
[Bindable("questionsChanged")]

[Code]....

In this component, I use commitProperties() to implement my logic.

I use Cairngorm and the 'questions' is in the model and hence it's defined as a source for data binding.

When the 'questions' ArrayCollection's size changes elsewhere in the application, it is not invoking the setter method in the component that is destination for the data binding.

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Flex :: Mxml - Components Bound To Empty ArrayCollection At Load Time Don't Render As Expected When The ArrayCollection Is Updated?

Oct 27, 2009

I'm new to Flex and am using TileList bound to an ArrayCollection. The array collection is empty at load time, and then updates with the results from am HTTPService call. The problem is that the item renderers aren't being rendered as expected, I'm guessing because there was no data when they were first rendered at load time. Here's simplified example:

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" >
<mx:Script>

[code].....

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Flex :: DataGrid Edits Label Instead Of Data

Jan 20, 2010

I have an editable DataGrid in Flex, with data full of numbers. The columns have no special itemRenderer, but a labelFunction, which returns the number as-is if positive, but puts it in parentheses if it is negative, like so

27.3 => "27.3"
-27.3 => "(27.3)"

Now, these cells are editable. When I try to edit a cell with a positive number, nothing is wrong. But if I try to edit a negative number, it starts editing (27.3) instead of editing -27.3. Because of this, when the edit is done, the labelFunction is evaluated with the new value in parentheses(i.e.,labelFunction is called with "(30.5)"), and converting it to a Number results in NaN. So, I want to know if I can make the DataGrid edit the data in the dataProvider instead of the label that it shows.

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Flex :: Label - External Data In TileList?

Mar 12, 2010

I'm working for the first time with a TileList and an itemRenderer and I'm having a bit of trouble getting the information from my array collection to display Here's what I've got

private function loadData():void{
var stmt:SQLStatement = new SQLStatement();
stmt.sqlConnection = sqlConn;[code].....

how I go about pulling the information from the array and putting it into labels like username, userjob, userbio ect, Inside the TitleList and itemRenderer.

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Flex :: Get Data From Datagrid In A View To A Label?

Oct 26, 2011

<mx:DataGrid id="dgAutoFill" x="11" y="234" width="934" dataProvider="{rssHln.lastResult.rss.channel.item}">
<mx:columns>

[Code]....

I'm trying to get the title from the selecteditem from this datagrid (which is filled by a rss-feed) in a label. I've searched for ways, but I can't find how I should get this done.

This is the eventhandler I've added to the datagrid, and the function:

dgAutoFill.addEventListener(ListEvent.ITEM_CLICK, showDetails);
public function showDetails(event:ListEvent):void {
lblTitle.text = ?;
}

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Flex :: Show Data Label When The Values Are Negative?

May 28, 2011

I have a bar chart where I'm trying to get the data labels to show. When the values are all positive the data labels appear fine. When I mix in some negative values, the datalabels don't show:

<?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"

[code].....

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Data Binding - Flex Additional Label In ButtonBarButton?

Dec 5, 2011

I'm trying to extend ButtonBarButton to include an additional label that shows the number of updates for the respective box in a viewstack (which is the tabbar's dataProvider).

I can get the additional label (named indicatorLabel) to read an initial value from data, but I can't get it to update automatically like the actual "label" attribute. My understanding was that you could bind to the data object, but that doesn't appear to be the case.

[Code]...

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Actionscript 3 :: Custom Data Label For Flex 4 Pie Chart?

Feb 28, 2012

is it possible to create an item renderer for the data labels of a Flex Pie Chart?i know it is possible to change the formatting of the String using the label function. But i need more control of the way the data label appears.The background of the label needs to be a a specific color based on the data.

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Flash :: Display Data Using ArrayCollection To A Control That Without DataProvider?

Mar 11, 2012

I know how to display data in a List control using dataProvider but what about control that don't have dataProvider e.g. TextInput, Label contorl?[code]Try to use {dp.ID} and {dp.getItemAt(0).ID} on TextInput but nothing being display?How to make TextInput id=" first Name" able to display the SQL data?

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Flex :: Horizontal Label On DateTimeAxis Dissappears Sometimes After Changing Data

Jul 31, 2009

I'm working with an Adobe Flex project and I have data I'm plotting against a DateTimeAxis (X-axis) but because there are a lot of points, I have to do some manipulation and remove some objects in the array (I do this by copying data to another array, removing items, then copying the new array into the original array). However, sometimes after I do this, the date labels disappear off of the x-axis! Why does this happen? I look through my array and I cannot find a reason its occurring (no objects with nothing in them, everything appears in chronological order).

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Flex :: Object To Arraycollection - Unable To See Any Data Display In "S" Which Is A Datagrid?

May 14, 2011

linedataColl is an AC that contains 100+ of rows extract from CSV, I wish to add item into SuperDataCollection object by object but the only problem was I'm unable to see any data display in "S" which is a datagrid. What wrong with my code?

var superDataCollection:ArrayCollection = new ArrayCollection();
var dc:ArrayCollection = new ArrayCollection();
var di:Object = new Object();[code]......

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ActionScript 3.0 :: Referencing The Root Frame Label In A Switch Test Expression?

Sep 30, 2009

How do I reference the root frame label in a function for event dispatching using a switch statement.

SUMMARY: This is simple, but as I've stepped away from ActionScript for too long, I'm having trouble figuring out the proper test expression to reference the root timeline frame label (e.g., switch(the root frame label)).

Nothing i've tried works:
switch(this.label)://obviously this would look at the button timeline switch(event.root.label)://player says there is no "root" property ...

STRUCTURE: I have five MCs, one on each of five frames. I have a forward button and a back button. I created a switch statement to specify different actions, based on the root frame label. Frame labels are f1, f2, f3, f4, fend.

THE RELEVANT CODE on Frame one ("f1"):

Code:
stop();
nexter.addEventListener(MouseEvent.CLICK, onNexter);
nexter.buttonMode = true;

[Code]...

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Flex :: Test Spark Components In FlexUnits Visual Test Environment

Sep 17, 2011

I'm trying to test a custom Flex 4 skinnable component, using the FlexUnit UIImpersonator class. If I run my tests from a FlashBuilder Spark only project everything works fine. If I try to test from a project with the mx component set on the classpath I get a "getElementIndex not available in non Flex 4 projects" error.Can I unit test spark components in FlexUnits visual test environment while still having the mx component set on the classpath?

UIImpersonator delegates it's method calls to a "testEnvironment".The implementation used for this "testEnvironment" is decided by the VisualTest EnvironmentBuilder class and the FlexEnvironmentBuilder class. If the FlexEnvironmentBuilder class can find the "mx.core.Container" on the classpath it returns a MX environment, else a Spark environment. Only the spark environment has valid implementations for Flex 4 relevant method calls on the UIImpersonator - like the addElement method.

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Actionscript 3 :: Send XML Data To Flash Label Component?

Apr 26, 2011

I have parsed 3 nodes of my XML web service and want to populate 3 separate label components with each of the values.I've written the following actionscript 3 code,but when I play the SWF the labels do not appear. How do I place them on the Timeline for visibility only during certain frames?

public class Main extends MovieClip {
public function Main() {
var urlRequest : URLRequest = new URLRequest("http://myurl");[code]......

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Flex :: Use ArrayCollection In Flash CS5?

Dec 2, 2010

is there any way to use ArrayCollection (from mx.collections.*) in Flash CS3/4/5? How?

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ActionScript 2.0 :: Flash Displaying Sql Data In Label Or Dynamic Text?

Nov 27, 2011

have mysql set up and have my php set up which retrieves the data from sql database but i cant seem to make the label or dynamic text box to display the datais my php code

PHP Code:
<?php
$conn=mysql_connect("localhost","root","") or die(mysql_error()); 

[code].......

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Actionscript 3 :: CheckBox In Flex 3 - Text Area Which Should Contain The Selected Checkbox's Label / Data

Mar 19, 2012

I need a datagrid, which contains checkbox (4 no's) without multiple selection. And I also need a text area which should contain the selected checkbox's label/data. I tried using arraycollection but I am not getting.

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