Relax Breath of Solution. » XML http://www.beasrilankan.com Just I wanted.. Do you?... Wed, 14 Dec 2011 17:52:35 +0000 en hourly 1 http://wordpress.org/?v=3.3 Displaying dynamically loaded XML in a DataGrid control in Flex – QName http://www.beasrilankan.com/2010/09/displaying-dynamically-loaded-xml-in-a-datagrid-control-in-flex-qname/ http://www.beasrilankan.com/2010/09/displaying-dynamically-loaded-xml-in-a-datagrid-control-in-flex-qname/#comments Sat, 18 Sep 2010 03:00:12 +0000 Sameera Thilakasiri http://www.beasrilankan.com/?p=731 Incoming search terms:

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]]> <?xml version="1.0" encoding="utf-8"?> <mx:Application name="DataGrid_XML_test" xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:net="flash.net.*" layout="vertical" verticalAlign="middle" backgroundColor="white"> <mx:Script> <![CDATA[ import mx.events.ListEvent; import mx.controls.dataGridClasses.DataGridColumn; public namespace sitemapNS = "http://www.google.com/schemas/sitemap/0.84"; private function loadXML(targetURL:String):void { urlLdr.load(new URLRequest(targetURL)); loadBtn.enabled = false; } private function urlLdr_complete(evt:Event):void { var xmlData:XML = new XML(URLLoader(evt.currentTarget).data); xmlListColl = new XMLListCollection(xmlData.children()); dataGrid.enabled = true; loadBtn.enabled = true; } private function dataGrid_labelFunc(item:XML, col:DataGridColumn):String { var qN:QName = new QName(sitemapNS, col.dataField); return item[qN].text(); } private function dataGrid_dateLabelFunc(item:XML, col:DataGridColumn):String { var qN:QName = new QName(sitemapNS, col.dataField); var value:String = item[qN].text(); value = value.replace(/-/g, "/"); value = value.replace("T", " "); value = value.replace("+00:00", ""); return value; } private function dataGrid_itemDoubleClick(evt:ListEvent):void { use namespace sitemapNS; var url:String = evt.itemRenderer.data.loc; navigateToURL(new URLRequest(url), "_blank"); } ]]> </mx:Script> <net:URLLoader id="urlLdr" complete="urlLdr_complete(event);" /> <mx:XMLListCollection id="xmlListColl" /> <mx:ApplicationControlBar dock="true"> <mx:Button id="loadBtn" label="Load XML" click="loadXML('http://www.beasrilankan.com/sitemap.xml');" /> <mx:Spacer width="100%" /> <mx:ProgressBar id="progressBar" mode="event" source="{urlLdr}" labelPlacement="center" /> </mx:ApplicationControlBar> <mx:DataGrid id="dataGrid" dataProvider="{xmlListColl}" doubleClickEnabled="true" itemDoubleClick="dataGrid_itemDoubleClick(event);" enabled="false" width="100%" height="100%"> <mx:columns> <mx:DataGridColumn dataField="loc" labelFunction="dataGrid_labelFunc" itemRenderer="mx.controls.Label" /> <mx:DataGridColumn dataField="lastmod" labelFunction="dataGrid_dateLabelFunc" width="150" /> <mx:DataGridColumn dataField="changefreq" labelFunction="dataGrid_labelFunc" width="100" /> <mx:DataGridColumn dataField="priority" labelFunction="dataGrid_labelFunc" width="100" /> </mx:columns> </mx:DataGrid> </mx:Application>

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]]> http://www.beasrilankan.com/2010/09/displaying-dynamically-loaded-xml-in-a-datagrid-control-in-flex-qname/feed/ 0 Build a Drag-and-Drop XML Image Viewer – DragManager http://www.beasrilankan.com/2010/05/build-a-drag-and-drop-xml-image-viewer-dragmanager/ http://www.beasrilankan.com/2010/05/build-a-drag-and-drop-xml-image-viewer-dragmanager/#comments Sun, 02 May 2010 07:08:02 +0000 Sameera Thilakasiri http://www.beasrilankan.com/?p=669 All of the informations about the images showcased in the gallery are stored in an XML file. Create an xml file that follows this structure and save it as datas.xml in the src directory :

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]]> All of the informations about the images showcased in the gallery are stored in an XML file. Create an xml file that follows this structure and save it as datas.xml in the src directory :

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]]> http://www.beasrilankan.com/2010/05/build-a-drag-and-drop-xml-image-viewer-dragmanager/feed/ 0 Intro to E4X – data manipulation with flex – xml http://www.beasrilankan.com/2010/05/intro-to-e4x-data-manipulation-with-flex-xml/ http://www.beasrilankan.com/2010/05/intro-to-e4x-data-manipulation-with-flex-xml/#comments Sun, 02 May 2010 06:44:35 +0000 Sameera Thilakasiri http://www.beasrilankan.com/?p=665 Up until now working with XML data in Flash hasn’t been very intuitive. That was mainly due to the semantics of the ActionScript Language. But, with the birth of AS3 we have new hope in E4X. For those that don’t know E4X stands for ECMAScript for XML and this specification introduces some new functionality that makes working with XML a lot simpler. New to AS3 are the XML, XMLList,QSpace and Namespace E4X classes. E4X not only makes life simpler but provides greater code consistency and familiarity (we can use dot syntax more similiar to ActionScript).

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]]> Up until now working with XML data in Flash hasn’t been very intuitive. That was mainly due to the semantics of the ActionScript Language. But, with the birth of AS3 we have new hope in E4X. For those that don’t know E4X stands for ECMAScript for XML and this specification introduces some new functionality that makes working with XML a lot simpler. New to AS3 are the XML, XMLList,QSpace and Namespace E4X classes. E4X not only makes life simpler but provides greater code consistency and familiarity (we can use dot syntax more similiar to ActionScript).

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]]> http://www.beasrilankan.com/2010/05/intro-to-e4x-data-manipulation-with-flex-xml/feed/ 0 Creating a simple image gallery with the Flex TileList control – mx:TileList http://www.beasrilankan.com/2010/02/creating-a-simple-image-gallery-with-the-flex-tilelist-control-mxtilelist/ http://www.beasrilankan.com/2010/02/creating-a-simple-image-gallery-with-the-flex-tilelist-control-mxtilelist/#comments Sun, 14 Feb 2010 08:54:03 +0000 Sameera Thilakasiri http://www.beasrilankan.com/?p=608 Flex Photo gallery in Flex using the TileList control, Image control, and the PopUpManager class.

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]]> Flex Photo gallery in Flex using the TileList control, Image control, and the PopUpManager class.

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]]> http://www.beasrilankan.com/2010/02/creating-a-simple-image-gallery-with-the-flex-tilelist-control-mxtilelist/feed/ 0 File Uploads with PHP and Flex http://www.beasrilankan.com/2010/02/file-uploads-with-php-and-flex/ http://www.beasrilankan.com/2010/02/file-uploads-with-php-and-flex/#comments Thu, 11 Feb 2010 16:06:53 +0000 Sameera Thilakasiri http://www.beasrilankan.com/?p=589 Structure

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]]> Structure

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