Flex :: Repeater With Dataprovider Flickers A Bit When There Is An Update
Dec 16, 2009
i have the following code:
<mx:Repeater id="user" dataProvider="{data}">
<mx:VBox styleName="repeaterVBox">
<mx:Text text="{user.currentItem.a}. {user.currentItem.b}"
[Code]....
the dataProvider 'data' updated itself every 3 seconds, so every 3 seconds that is a flicker of some sort, i see for a really short time an empty area and then it gets redrawn again. is there a way to make the update somewhat faster ?
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Feb 24, 2011
I am using a Repeater in an Accordian which does not appear to see a single element in userArray. If I add another entry to userArray then the Repeater works fine.
private function currUsersServiceHandler(event:ResultEvent):void{
if (event.result.currentUsers != null)
{
if (event.result.currentUsers.user is ArrayCollection) // if more than one elements are present
{
[code]....
Edit:There is another thing I have just noticed i.e. that the accordian does show a single tab (when Array has a single element) but it's not labeled with the first name which I am setting. If I enter another user, two tabs appear and both are labeled with names I am setting. The first tab appears labeled too then.
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Feb 3, 2011
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Jun 30, 2011
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Dec 26, 2010
I have two dataProvider's for one DropDownList. The following code can be compiled and run.
<?xml version="1.0" encoding="utf-8"?>
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[code].....
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Sep 2, 2010
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backgroundAlpha="1" paddingLeft="5" paddingRight="5" paddingBottom="5">
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May 4, 2011
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<!-- AttributeMapping.mxml -->
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:fx="http://ns.adobe.com/mxml/2009"
[Code].....
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Feb 6, 2011
I have a tree with a dataprovider that is an XMLListCollection. The source of the dataprovider is the result of a HTTPService:
Code:
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[code]....
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Mar 24, 2010
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<?xml version="1.0" ?>
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Dec 4, 2009
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Mar 10, 2011
I have an accordian which contains a repeater. That repeater takes an array as a dataprovider. The array in turn gets data from an XML file, on server, via HTTPService.
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[Code]...
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[Code]...
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Nov 4, 2011
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[Code]...
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I trying to import an XML file, and send bits and pieces to a custom component. My XML file is structured like this:
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[Code] .....
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May 23, 2011
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[code].....
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Aug 4, 2010
I have a code like this:
<mx:Repeater id="allItemRepeator"
dataProvider="{_model.allItems}"
>
<components:ComponentSelector id="componentSelector"
[Code]....
When code changes for allItems the item disapears from screen as expected but still sits in memory! I know this by a function inside a compoenent that has "trace" so the trace output still displays even after the component disappears from screen. How do I ensure that the element is deleted when it's reference is deleted? Will using List-based component to display items instead of "Repeator" solve the problem (it requires significant refactoring of my code so I'm asking before trying it out)
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Oct 12, 2010
I have a label inside a repeater (rptInfos), and I have an arraycollection (Texts) that has the translations. The "Texts" content is changing when I change the language, and normally I use {Texts.getItemAt(219}} for example when I need a translated text. But in the repeater I have a translateable column, so I want to use it like this:
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Feb 22, 2011
Following error is arising if I use NavigatorContent in Repeater. Is there a way to initialize image and lable on which I am encountering following error: Unable to generate initialization codewithin Repeater, due to id or databinding on a component that is not a visual child.
Code:
<mx:Repeater id="rep" dataProvider="{usersArray}">
<s:NavigatorContent width="100%" height="100%" label="{rep.currentItem.name}" >
[code]....
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Oct 11, 2011
I want to add an event listener to each component inside a repeater, but don't know how. Here's some code I have tried:
<mx:Repeater id="rp" dataProvider="{dataProvider}" width="100%">
<mx:Button id="attach" creationComplete="addListeners(attach[rp.currentIndex])"/>
</mx:Repeater>
This doesn't work. creationComplete is not called until the repeater has finished instead of (as I expected) when the creation of the button is complete. I'm not sure how to accomplish this.
BTW - I also tried placing the creationComplete on the parent component to the repeater, but it would only be called the first time the component was rendered (the data inside the repeater sometimes changes) so that didn't work.
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Feb 13, 2010
I have a Tile with a repeater. I need to select a repeater item or the tile and change its values, or fire an event, or something.
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