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	<title>Flexponential &#187; List</title>
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	<link>http://flexponential.com</link>
	<description>Programming under the influence of Flex</description>
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		<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>
		<wfw:commentRss>http://flexponential.com/2010/03/28/using-a-spark-list-to-simulate-a-stacked-bar-chart/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Introducing Flex 4</title>
		<link>http://flexponential.com/2010/03/22/introducing-flex-4/</link>
		<comments>http://flexponential.com/2010/03/22/introducing-flex-4/#comments</comments>
		<pubDate>Tue, 23 Mar 2010 02:06:45 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[skinning]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=640</guid>
		<description><![CDATA[Flex 4 has been released. This is a major release of Flex that introduces some new features that allow you an amazing amount of flexibility and power in building killer internet applications. There are many new features in Flex 4 including: new spark component architecture new states syntax faster compiler new text capabilities improved effects [...]]]></description>
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		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Learn how to create a simple virtual layout in Flex 4</title>
		<link>http://flexponential.com/2010/03/06/learn-how-to-create-a-simple-virtual-layout-in-flex-4/</link>
		<comments>http://flexponential.com/2010/03/06/learn-how-to-create-a-simple-virtual-layout-in-flex-4/#comments</comments>
		<pubDate>Sun, 07 Mar 2010 00:00:05 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DataGroup]]></category>
		<category><![CDATA[layout]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[useVirtualLayout]]></category>
		<category><![CDATA[virtual layout]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=474</guid>
		<description><![CDATA[This post goes over the basics of writing a very simple custom layout that supports virtualization in spark. It assumes that you have already built a custom layout that handles the real (non-virtual) case and are comfortable doing so. The main difference between a virtual and non-virtual layout is how many renderers are created. A [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2010/03/06/learn-how-to-create-a-simple-virtual-layout-in-flex-4/feed/</wfw:commentRss>
		<slash:comments>11</slash:comments>
		</item>
		<item>
		<title>List with truncation instead of a horizontal scroll bar</title>
		<link>http://flexponential.com/2010/02/15/list-with-truncation-instead-of-a-horizontal-scroll-bar/</link>
		<comments>http://flexponential.com/2010/02/15/list-with-truncation-instead-of-a-horizontal-scroll-bar/#comments</comments>
		<pubDate>Tue, 16 Feb 2010 01:52:05 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[ellipsis]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=523</guid>
		<description><![CDATA[The default spark List will add a horizontal scroll bar when the contents of the List are wider than its width. This post shows how to change that behavior using a custom item renderer so that a truncation mark like an ellipsis is used instead. Notice in the following example that when you make the [...]]]></description>
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		<slash:comments>4</slash:comments>
		</item>
		<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>
		</item>
		<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>
		</item>
		<item>
		<title>Disable selection on some items in a spark List</title>
		<link>http://flexponential.com/2009/12/20/disable-selection-on-some-items-in-a-spark-list/</link>
		<comments>http://flexponential.com/2009/12/20/disable-selection-on-some-items-in-a-spark-list/#comments</comments>
		<pubDate>Sun, 20 Dec 2009 19:43:36 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[selection]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=218</guid>
		<description><![CDATA[The spark List component in Flex 4 treats every item equally with regards to selection. Sometimes I find it useful to customize this behavior so certain items cannot be selected. You can simulate this behavior by customizing the item renderer to make the selected state visually identical to the normal state, but to get more [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2009/12/20/disable-selection-on-some-items-in-a-spark-list/feed/</wfw:commentRss>
		<slash:comments>7</slash:comments>
		</item>
		<item>
		<title>Multiple selection in a spark List without the control key</title>
		<link>http://flexponential.com/2009/12/13/multiple-selection-in-a-spark-list-without-the-control-key/</link>
		<comments>http://flexponential.com/2009/12/13/multiple-selection-in-a-spark-list-without-the-control-key/#comments</comments>
		<pubDate>Mon, 14 Dec 2009 05:42:18 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[CheckList]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=202</guid>
		<description><![CDATA[The spark List component in Flex 4 allows you to select multiple items when you set allowMultipleSelection to true. With this flag set you can select multiple items by using the control/command key. If you want to have a List that allows multiple selection, but does not require the user to hold down the control [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2009/12/13/multiple-selection-in-a-spark-list-without-the-control-key/feed/</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Binding warnings when using Object in a List dataProvider</title>
		<link>http://flexponential.com/2009/11/11/binding-warnings-when-using-object-in-a-list-dataprovider/</link>
		<comments>http://flexponential.com/2009/11/11/binding-warnings-when-using-object-in-a-list-dataprovider/#comments</comments>
		<pubDate>Wed, 11 Nov 2009 17:49:29 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[DataGroup]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[SkinnableDataContainer]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=116</guid>
		<description><![CDATA[If you have built a custom item renderer for a DataGroup or List you may have come across warnings in your Flash Builder console output similar to this: warning: unable to bind to property 'firstName' on class 'Object' (class is not an IEventDispatcher) This kind of warning typically happens when you are trying to bind [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2009/11/11/binding-warnings-when-using-object-in-a-list-dataprovider/feed/</wfw:commentRss>
		<slash:comments>7</slash:comments>
		</item>
		<item>
		<title>Changing the position of the scroll bars in a spark List</title>
		<link>http://flexponential.com/2009/10/09/changing-the-position-of-the-scroll-bars-in-a-spark-list/</link>
		<comments>http://flexponential.com/2009/10/09/changing-the-position-of-the-scroll-bars-in-a-spark-list/#comments</comments>
		<pubDate>Fri, 09 Oct 2009 21:51:27 +0000</pubDate>
		<dc:creator>Steven Shongrunden</dc:creator>
				<category><![CDATA[Flex 4]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[Scroller]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=133</guid>
		<description><![CDATA[The default spark List skin wraps the the underlying DataGroup with a Scroller component to easily provide scrolling functionality. Custom skinning the Scroller component isn&#8217;t very flexible; you can custom skin each scrollbar to change the visuals on them, but you can&#8217;t easily reposition them. In these cases it usually makes more sense to get [...]]]></description>
		<wfw:commentRss>http://flexponential.com/2009/10/09/changing-the-position-of-the-scroll-bars-in-a-spark-list/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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