ExtJS Ajax request passing json parameter

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var myObj = {
 param1 : 'something',
 obj1    : {
    a : 'something in obj1'
 }

}
Ext.Ajax.request({
	   	url: session_manager_url,
	   	method: 'POST',
	      	params: {
	   				ajax_req: Ext.util.JSON.encode(myObj)
			},
	   	success: function(transport){
                  // do something
	   	},
	   	failure: function(transport){
	   			alert("Error: " - transport.responseText);
	   	}
	});

Saki’s Extension

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http://extjs.eu/

Media Server Comparison

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http://askmeflash.com/article/10/comparison-wowza-vs-fms-vs-red5

Red5

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http://askmeflash.com/tutorial/7/red5-installation-and-setup-how-to

http://red5world.com/

Video and Image Capture Using Flex

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Simple Webcam Capture Demo for Flex

http://www.davidortinau.com/blog/simple_webcam_capture_demo_for_flex/

Build Your Own Video Recorder Using Flex

http://tdotblog.info/?q=node/

 

http://nehuln.blogspot.com/2009/12/adobe-flex-video-and-webcam-combo.html

Using CSS overflow-x or overflow-y

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The width and height need to be a fixed value rather than percentage if using css overflow-x or overflow-y for scroll bar.

blockquote { width: 50px; height: 50px; overflow-y: scroll }

<blockquote style=”width: 50px; height: 50px; overflow-y: scroll”>some text</blockquote>

Performance of Large Data in DataGrid

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http://cookbooks.adobe.com/post_How_can_we_speed_up_the_performance_of_DataGrid_wh-12211.html

http://www.adobe.com/devnet/flex/articles/itemrenderers_pt5.html

http://www.jamesward.com/census/

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