Flex :: ArrayCollection - Filtered Out Images Vanish Suddenly
Dec 16, 2009
I am working in Flex. I have an arraycollection which is used to fill a tilelist with images. I am using filter method of arraycollection to filter out certain images from tilelist based on a selected value from combobox. The issue is that when the images are filtered out they just vanish suddenly. But I want to give some effect to them when they are filtered out, say slow fade effect or zoom effect. I tried removedEffect, hideEffect etc. but in vain.
View 1 Replies
Similar Posts:
Nov 19, 2010
I need to display the number of items in a List component that has a filtered ArrayCollection as its data provider. I don't see a way to get the filtered collection's length.
View 1 Replies
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.
View 1 Replies
Sep 4, 2011
I have a big ArrayCollection variable. I want to filter it serveral times and each time assign the filtered result to a different ArrayCollection variable.
So if it has let's say people, fruits and cars. (for illustration purposes) I want to first filter it to only show people, assign the result to a people ArrayCollection, then filter it to show fruits and assign it to a fruits ArrayCollection and so on.
How can I do that? Not the filtering, but the assignment after filtering. Or is it faster to instead run a for-loop through the big ArrayCollection and just add each item into the corresponding smaller ArrayCollection?
View 1 Replies
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].....
View 2 Replies
May 17, 2010
I have data model (dataProvider as ArrayCollection) i want to display in few views , each view should show filtered data. As you probably know, filterFunction is property of ArrayCollection,so I can't use this solution (unless creating new instance of ArrayCollection for each view on top original and impementing filterFunction).
View 2 Replies
Jul 29, 2011
I have a Flex 4 app with an external ItemRenderer inside of a DataGroup for a repeating form. The DataGroup dataprovider is an ArrayCollection (coll_sites). In the documentParent I have a trio of comboBoxes (Status, Year, Area) that trigger a filter function that operates directly on coll_sites.The itemRenderer has a series of textInputs and comboBoxes. Three of these comboBoxes are tied to fields in coll_sites (again, Status, Year and Area) that are filtered by the aforementioned parentDocument comboBoxes.The problem I am having is that in the itemRenderer when the field is one of the filtered ones, the itemRenderer ComboBox will not close. If it's not filtered, there is no problem. I have confirmed that the problem ComboBox updates the ArrayCollection appropriately, it just won't close unless another Item in the dropdown is selected.[code]In the ItemRenderer code above, the ComboBox for STATUS works exactly as it should but YEAR stays open after changing. In my full code, I have three such filtered fields and all three behave exactly the same. The other six fields which are not filtered, close appropriately.
View 1 Replies
Nov 29, 2010
My air program freezes after running for some time without any error. The app will freeze (non responsive) and the debugger will claim the program has terminated with status 0.
View 1 Replies
Apr 6, 2011
I have an Air application with remote service in codeigniter. I'm trying to save a bytearray that I received from the Air app but when I save the data I get empty files with the correct filename.So there must be something wrong with my bytearray or the way I save the data. Does anyone have an idea what I'm doing wrong? I've debugged the Arraycollection I sent and the bytearray is definitely in there.This is where I make my arraycollection to send to my codeigniter amf
ActionScript Code:
var ldr:Loader = Loader(event.target.loader);
var b:Bitmap = Bitmap(ldr.content);[code]....
View 0 Replies
May 11, 2009
I'm using the following to reveal scrollers on mouseover, but although one replaces another when I move the cursor over the buttons, when I move the cursor away from all buttons or move to another area on the page, the last scroller I moused over remains visible -- can anyone tell me what I need to change on the following code to make the scroller vanish on mouseout?
on (rollOver) {
gotoAndPlay("s1");
_root.scroller.swapDepths(2998);
[Code].....
View 3 Replies
Jul 21, 2009
I have a question on how i can remove an object when two objects hit.I have two objects on the stage overlapping.
object #1 = character_mc
object #2 = vanish_mc
I want to make it so that the object #2 (vanish_mc) will vanish once i run it.
I have this code:
this.addEventListener(Event.ENTER_FRAME, vanish);
function vanish(event:Event):void{
if(character_mc.hitTestObject(vanish_mc)){
// here the code to remove vanish_mc from the stage
};
}
View 2 Replies
Nov 8, 2009
I am using flash 8 and actionscript 2 I am new to coding so am unsure how to perform certain tasks Im creating a game where i need, to press the spacebar button upon nearing an object and then that object vanishes.
View 13 Replies
Nov 7, 2009
I am using flash 8 and actionscript 2
how to perform certain tasks
Im creating a game where i need, to press the spacebar button upon nearing an object and then that object vanishes.
View 2 Replies
Oct 7, 2011
I have a advanced datagrid and populating some data by using arraycollection. And i am filtering the arraycollection, the arraycollection index got changed.
Arraycollection:- [0] - name: abc
[1] - name: hello
[2] - name: hello1
[3] - name:hai
after filtering the arraycollection as 'hell' , the array collection is displaying like the below:
Arraycollection:-
[0] - name: hello1
[1] - name: hello
Can i know the reason why the index got changed after filter it?
* no server side code for filtering. it is only flex side filtering.
View 2 Replies
Jun 25, 2010
see code below. We have movieClip called Map_Collection (in properties) within which are movie clips BusRoute_42 and BusRoute_43 (in properties) as well as the basic map artwork graphic. These are lines that glow (motion tween alpha1% to 100% to 1%) when buttons outside of the map boundary are clicked on. Buttons sit on Scene1 stage outside of the map area and are named in properties Button42 and Button43
Coding also makes the map zoom and pan, using mix of freesource whitecat redcat and greymouse coding for pan and another for zoom with focus at mouse location.
The problem:-
1) Map route glows ok when button clicked, and pan zoom is ok until user happens to shove map around just on the location of the glowing line, the entire flash movie then goes white, all artwork vanishes.. Why ? Near it ok, but on it, zappo !
2) zoom works but zoomout eventually inverts then gets larger !
Envirographics
PS I dont suppose there is a way of copy pasting code in from CS5 retaining the colouring of it ?
[Code].....
View 3 Replies
Mar 30, 2012
I want to return just 1 item in the filtered array.[code]I want "arr" to contains just one item.
View 3 Replies
Feb 4, 2011
i have a problem using the itemRenderer functionality. When using an ArrayCollection the visible Data in the DataGrid using the itemRenderer will be rendered just fine. But if i start scrolling the entries are repeating in the cells using the renderer. The cells are not filled with date according to the id. What mistake i'm doing here.
I read a lot of the explainations like:
[URL]
here is the code for the set data function (itemRenderer is extending HBox):
override public function set data(value:Object):void {
_data = value;
if(data!=null)
[code]....
View 1 Replies
Apr 11, 2010
Is there a way to have buttons pop up in random locations on the stage and vanish after a set amount of time? I'm a total noob at Actionscript.
View 3 Replies
Apr 20, 2010
the applicable differences between an ArrayCollection and a Vector in flex? I'm unsure if I should be using one over the other. I saw that Vector is type safe and that makes me feel better, but are there disadvantages?
public var ac:ArrayCollection = new ArrayCollection();
versus
public var vec:Vector.<String> = new Vector.<String>();
View 4 Replies
Jul 24, 2009
In Flex, it's easy to convert the XML to Object and to ArrayCollection by using var decoder:SimpleXMLDecoder = new SimpleXMLDecoder(); decoder.decodeXML( xml );
But is there a good way to convert ArrayCollection to XML.
View 3 Replies
Sep 22, 2009
I currently have an arrayCollection in Flex and I want to sent it to PHP (Zend_AMF). According to the Zend_AMF wiki, sending an arrayCollection over directly will force Zend_AMF to cast the arrayCollection as an object which is no good. I'd rather have an array of my models. I assume the best way would be to convert the arrayCollection to an array in flex and then send it over. Is this true, and if so how would I do that in Flex 3? If you have a better recommendation,
View 1 Replies
Oct 21, 2009
Is there any way in Flex where in we can sort an arraycollection based on strings .I have a dataprovider with strings like "Critical" "High" "Medium" "Low" where in I need to sort it in such a way that I need Critical to be displayed on the top and next High , Medium and Low follows.
View 1 Replies
Mar 12, 2010
Context:
I use an ArrayCollection object as follows:
1) Number of elements is fixed.
2) Elements are inserted at a given position, based on some order.
Can I set the max size of the ArrayCollection? Will fixing the size improve the performance, as elements keep getting inserted into this collection?
View 1 Replies
Dec 2, 2010
is there any way to use ArrayCollection (from mx.collections.*) in Flash CS3/4/5? How?
View 2 Replies
Mar 1, 2011
I have an ArrayCollection with data; a trace of random index of this using
[code]...
View 2 Replies
May 14, 2011
I would like to create a new AC instance with a dynamic variable which is nca1, nca2, etc. Without define using hardcode variable name, it is possible to do that in a loop?
View 1 Replies
Jul 14, 2009
I am creating a RSS Feed application based on a data, and I have the following:
I have an ArrayCollection that is pre-populated with data. I am sorting through the ArrayCollection, get 1 piece of data (condition), and need to connect to an RSS feed which returns me the title, and I set my ArrayCollection in correspondence to condition -> title.
public function updateArrayList(list:ArrayCollection):ArrayCollection {
trace(list);
for(var i:int = 0; i < list.length; i++) {
//Alert.show(list.getItemAt(i).condition);
[Code]....
View 1 Replies
Aug 3, 2009
After applying a numeric sort to my dataprovider(Array Collection), I can not reorder the items via a tilelist. Do I need to remove the sort from the arrayCollection. If so, is it just a case of setting collection.sort = null ?
var sortField:SortField=new SortField();
sortField.name="order";
sortField.numeric=true;
var sort:Sort=new Sort();
sort.fields=[sortField];
View 3 Replies
Aug 6, 2009
I am trying to get the contents of an arraycollection to print out using my debug function (which takes a string). Anyone know how to do this? I would like it would be rather easy but can't seem to find a way...I get the word "Object" printed a lot of the time.
View 2 Replies
Nov 11, 2009
I want to load data from a external XML file, using a HTTPService, and on the ResultEvent of the same HTTPService i want him to populate a ArrayCollection with the data from the XML.
I think a ArrayCollection is the ideal for this XML.
XML
<?xml version="1.0" encoding="utf-8"?>
<PhotoGalleryData>
<Photo>
[Code].....
View 2 Replies
