Flex 4 :: Keeping Data Providers In Memory
Jun 11, 2010
I am working on a modularized Flex application, and I am trying to cut-down on the amount of client-server interaction.Every time a module is opened, a request is made to a web service to get values to bind to the Flex form. If a user closes the module, and then reopens it at another time during their session, the same web request will be made.Since this data is static, i.e. not changing, I am thinking about creating global variables to hold the data providers. On the initial application load, a series of web service calls will be made to fill all needed data providers. Then, any time a module is opened, it can use these global providers instead of making unnecessary and repeated requests. These are NOT going to be huge providers, so I don't think browser memory should be a concern.
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Can I create a LineChart with multiple data providers? Since LineSeries has a dataprovider property, I'm assuming the answer is Yes
[Code]...
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i load in AS3 data into flash and mantain their data type? Like receiving an array and even with arrays in it and recognizing that is an array instead of a standard string.
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[Code]..
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Oct 26, 2009
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[code]......
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Mar 7, 2004
i've been struggling with the following:
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//as
var i = -1;
while(++i<userlist.length){
var user = userlist[i];
[Code].....
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Aug 28, 2011
I want to be able to share videos from my Wordpress site to Facebook using different video providers. I was able to use my own video player, but I'm not ready to post videos using my server and I prefer to have users post using a provider like youtube, vimeo, facebook, ect.. Right now my site has those kind of video players. I edit the meta tags several times, this is the one I currently have:
[code].....
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Feb 29, 2012
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[Code]...
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Jul 8, 2011
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May 31, 2011
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[Code].....
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Oct 30, 2009
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Mar 4, 2010
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Here's a stripped-down example (which doesn't work):
<mx:Application xmlns:mx="[URL]" layout="absolute" width="600" height="600">
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<mx:Image id="imgPhotoA" width="60" maintainAspectRatio="true" source="[URL]"/>
</mx:VBox></mx:Application>
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Apr 9, 2011
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<details name="Cars">
<contact_person>aaaa</contact_person>
<list>
[Code].....
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[Code]...
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[Code]...
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[Code]...
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Does creating a lot of private variables that may never be used increase file size and or memory usage of your application?
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