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	<title>Flexponential &#187; ItemRenderer</title>
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	<link>http://flexponential.com</link>
	<description>Programming under the influence of Flex</description>
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		<title>Simple wave effect on items in a DataGroup</title>
		<link>http://flexponential.com/2010/04/11/simple-wave-effect-on-items-in-a-datagroup/</link>
		<comments>http://flexponential.com/2010/04/11/simple-wave-effect-on-items-in-a-datagroup/#comments</comments>
		<pubDate>Sun, 11 Apr 2010 23:08:26 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DataGroup]]></category>
		<category><![CDATA[effects]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=680</guid>
		<description><![CDATA[This post demonstrates one way of creating a simple wave effect on items in a DataGroup. A post on polyGeek.com reminded me of an old sample I had laying around that was kind of interesting. Try mousing over the renderers to see the item renderers transition on top of the wave motion. If you run [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2010/04/11/simple-wave-effect-on-items-in-a-datagroup/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
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		<item>
		<title>Using a spark List to simulate a stacked bar chart</title>
		<link>http://flexponential.com/2010/03/28/using-a-spark-list-to-simulate-a-stacked-bar-chart/</link>
		<comments>http://flexponential.com/2010/03/28/using-a-spark-list-to-simulate-a-stacked-bar-chart/#comments</comments>
		<pubDate>Sun, 28 Mar 2010 19:00:18 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[StackedBarChart]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=629</guid>
		<description><![CDATA[This is an example of a spark List with a custom item renderer that looks like a stacked bar chart. I was recently in a meeting where someone was presenting lots of information via pretty graphs and charts and I started wondering how hard it would be to replicate some of those graphs using the [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Displaying the row number or index in a spark List</title>
		<link>http://flexponential.com/2010/02/08/displaying-the-row-number-or-index-in-a-spark-list/</link>
		<comments>http://flexponential.com/2010/02/08/displaying-the-row-number-or-index-in-a-spark-list/#comments</comments>
		<pubDate>Mon, 08 Feb 2010 19:53:32 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[itemIndex]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[row]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=323</guid>
		<description><![CDATA[The ItemRenderer class in Flex 4 has an itemIndex property that was added after beta2. You can use this property within your item renderer to display the row number or index of an item in a spark List. The following example demonstrates a List with a custom item renderer that uses this itemIndex property. If [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2010/02/08/displaying-the-row-number-or-index-in-a-spark-list/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
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		<item>
		<title>Using DataRenderer to add custom states to a spark List renderer</title>
		<link>http://flexponential.com/2010/02/07/using-datarenderer-to-add-custom-states-to-a-spark-list-renderer/</link>
		<comments>http://flexponential.com/2010/02/07/using-datarenderer-to-add-custom-states-to-a-spark-list-renderer/#comments</comments>
		<pubDate>Sun, 07 Feb 2010 19:41:22 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DataRenderer]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[useVirtualLayout]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=366</guid>
		<description><![CDATA[ItemRenderer has logic built in that changes between some standard states like normal, hovered, selected, etc. You can supplement this logic by overriding ItemRenderer.getCurrentRendererState(), or do away with the built in states altogether by subclassing DataRenderer instead of ItemRenderer. DataRenderer is a simple class that extends Group and implements IDataRenderer. ItemRenderer extends DataRenderer and adds [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2010/02/07/using-datarenderer-to-add-custom-states-to-a-spark-list-renderer/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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		<title>Caching images loaded from a spark item renderer</title>
		<link>http://flexponential.com/2010/01/10/caching-images-loaded-from-a-spark-item-renderer/</link>
		<comments>http://flexponential.com/2010/01/10/caching-images-loaded-from-a-spark-item-renderer/#comments</comments>
		<pubDate>Mon, 11 Jan 2010 00:24:13 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DropDownList]]></category>
		<category><![CDATA[Image]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[useVirtualLayout]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=329</guid>
		<description><![CDATA[I recently created a form in Flex that required using multiple DropDownLists with a custom item renderer that loads in preview images of each item. This was really easy to do initially, but I noticed a couple performance issues that bothered me. I decided to improve the performance by implementing a simple caching strategy. There [...]]]></description>
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		<slash:comments>7</slash:comments>
		</item>
		<item>
		<title>Different ways of assigning an item renderer in Flex 4</title>
		<link>http://flexponential.com/2009/11/02/different-ways-of-assigning-an-item-renderer-in-flex-4/</link>
		<comments>http://flexponential.com/2009/11/02/different-ways-of-assigning-an-item-renderer-in-flex-4/#comments</comments>
		<pubDate>Mon, 02 Nov 2009 19:38:30 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DataGroup]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[itemRendererFunction]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=32</guid>
		<description><![CDATA[This post looks at a couple ways of defining a custom item renderer on a DataGroup, but it also applies the same way to a SkinnableDataContainer, spark List, and any other spark components that support item rendering. Here is a very basic custom item renderer that simply shows the data item in a spark Label: [...]]]></description>
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		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>Deleting items in a List from an item renderer</title>
		<link>http://flexponential.com/2009/09/23/deleting-items-in-a-list-from-an-item-renderer/</link>
		<comments>http://flexponential.com/2009/09/23/deleting-items-in-a-list-from-an-item-renderer/#comments</comments>
		<pubDate>Wed, 23 Sep 2009 20:50:26 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DataGroup]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=123</guid>
		<description><![CDATA[It&#8217;s easy to delete an item in a spark List from within an item renderer. This is handy if you have a List with a custom renderer that provides a button to delete the item that is associated with that renderer. You can do this by using the ItemRenderer&#8217;s owner property to access the List [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2009/09/23/deleting-items-in-a-list-from-an-item-renderer/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
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		<item>
		<title>Expanding item renderers in a DataGroup or List</title>
		<link>http://flexponential.com/2009/07/18/expanding-item-renderers-in-a-datagroup-or-list/</link>
		<comments>http://flexponential.com/2009/07/18/expanding-item-renderers-in-a-datagroup-or-list/#comments</comments>
		<pubDate>Sun, 19 Jul 2009 04:10:26 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DataGroup]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=103</guid>
		<description><![CDATA[The spark DataGroup component is designed to take data items and pass them through an item renderer to create a visual representation of that data. In Flex 4 it is very easy to build custom item renderers. This sample application demonstrates how you can create an item renderer that only shows some information by default [...]]]></description>
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		<slash:comments>0</slash:comments>
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