Flex :: How To Refresh (reinitialize) List
Oct 6, 2009
I am a Java developer who tries Flex.I have a list component in Flex filled by objects got from Java (by binding dataprovider).I have put drag-drop support on list.Everything is good.But I wanted to have a reset function to reinitialize list, namely get back drag-dropped elements to the list.I tried several thing on event handler of reset button but could not reinitialise the list data. For example:
public function resetList():void {
trace("reset")
listsrc.dataProvider = srv.getTerritories.lastResult
}
"reset" is debugged but there is no change on list.
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Mar 1, 2012
I have the list shown below:
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[Code].....
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Jun 30, 2011
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Jul 2, 2010
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I had an issue with my index.html testing on IE and the preloader just stalls on "loading 0%". he told me that locally the progress event doesn't have time to load and to try uploading it to your server and see if it works. It worked just fine. Rah Rah Kglad.
So today I'm fine tuning the swf/ fla to clean it up. Reduced some picture sizes and deleted unused files and reduced the swf from 4000 KB to 350 KB Rah Rah Gene. replaced the swf in Dreamweaver and re-uploaded with Filezilla. Rah ah Filezilla.
Everything working great and my preload went from 23 seconds to less than 3. So I'm real happy except for one small issue. Firefox and IE both do this. If I hit the refresh button, it stalls on "loading 0%" once again just like it did locally.
If I hit the refresh several times it WILL refresh randomly....2 times refresh......10 times refresh etc.
[URL]
Spoke to my hosting company who said everything seems fine on the server. BTW he said Chrome did NOT have this issue Rah Rah Chrome.
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Here is a snip from within my code:
[Code]...
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[Code]....
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[Bindable]
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My datagrid is filled with data from an Oracle database. The datagrid refreshes after 1 min. After that, I lose the selected item. I want to avoid that. Consider that it's quite possible that there is new data after refresh, so the selected index may no longer appear in the datagrid after a refresh.
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i am working on an aplication using flex,adobe air...i have a datagrid with a XML as my dataprovider...during the execution of program my XML is updated....after XMl is updated and saved my datagrid should also get update..I have used Dataprovidername.refresh() method but it is not working.
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private function forceCategoryTreeRefresh(event : Event = null) : void
{
trace("forceCategoryTreeRefresh");
[Code]....
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Apr 16, 2010
[URL]. Our client communicates with a Rails backend to get login details and then logs into an Adobe LCCS server. We have been cruising right along but around noon yesterday we developed a bug that causes the swf to not render until you refresh the page. On subsequent refreshes it pops up right away. The problem happened even when I disabled the code that checks in with the Rails server. How could refreshing make a difference?
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public function handleKeyDown(event:KeyboardEvent) :void
{
display.text = "Key was pressed: " + event.keyCode;
}
]]>
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[Code]...
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Dec 23, 2011
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<mx:BarChart id="barchart" dataProvider="{model.myList}" type="clustered">
<mx:horizontalAxis>
<mx:LinearAxis autoAdjust="true"/>[code]......
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var barSerie:BarSeries = new BarSeries();
barSerie.dataProvider = model.myList;[code].....
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