<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.appian.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>hi all,   I think the xmas break may have dissolved my Appian knowledg</title><link>https://community.appian.com/discussions/f/rules/1846/hi-all-i-think-the-xmas-break-may-have-dissolved-my-appian-knowledg</link><description>hi all, I think the xmas break may have dissolved my Appian knowledge; I can&amp;#39;t seem to use the filter function anymore. I&amp;#39;m trying to filter a text array, with value from a different text array. Sounds simple, but i can&amp;#39;t get it to work. For instance</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: hi all, &lt;br /&gt;&lt;br /&gt;I think the xmas break may have dissolved my Appian knowledg</title><link>https://community.appian.com/thread/6531?ContentTypeID=1</link><pubDate>Mon, 06 Jan 2014 11:29:36 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:3d9e4861-11aa-4bec-a3c8-cff0c8bcfdbe</guid><dc:creator>priyaj</dc:creator><description>Yes, it will work with CDT elements.&lt;br /&gt;Please make sure that data types of both arrays should be same.&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: hi all, &lt;br /&gt;&lt;br /&gt;I think the xmas break may have dissolved my Appian knowledg</title><link>https://community.appian.com/thread/6530?ContentTypeID=1</link><pubDate>Mon, 06 Jan 2014 11:02:43 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:d51c4424-c254-48ef-80df-38121510b592</guid><dc:creator>jeroend619935</dc:creator><description>thanks for that, but are you sure that works when one of the arrays is part of a CDT?&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: hi all, &lt;br /&gt;&lt;br /&gt;I think the xmas break may have dissolved my Appian knowledg</title><link>https://community.appian.com/thread/6529?ContentTypeID=1</link><pubDate>Mon, 06 Jan 2014 10:59:19 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:63ad1222-c1c3-410a-b741-fb67b8670b82</guid><dc:creator>priyaj</dc:creator><description>Hi,&lt;br /&gt;If you are trying to get equal values from array1 and array2;&lt;br /&gt;you can use intersection function.&lt;br /&gt;Here is the link :&lt;br /&gt;&lt;a href="https://forum.appian.com/suite/wiki/latest/Set_Functions#intersection.28.29"&gt;forum.appian.com/.../Set_Functions&lt;/a&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>