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<?xml-stylesheet type="text/xsl" href="https://www.infopathdev.com:443/utility/FeedStylesheets/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>Data Connections</title><link>https://www.infopathdev.com:443/forums/44.aspx</link><description> </description><dc:language>en</dc:language><generator>CommunityServer 2007 SP3 (Build: 31118.962)</generator><item><title>Data connection drop down list not working</title><link>https://www.infopathdev.com:443/forums/thread/96034.aspx</link><pubDate>Thu, 20 Feb 2014 13:58:20 GMT</pubDate><guid isPermaLink="false">033a2e2d-04e2-4a9d-be01-a4634161eefd:96034</guid><dc:creator>d24n4e</dc:creator><slash:comments>0</slash:comments><comments>https://www.infopathdev.com:443/forums/thread/96034.aspx</comments><wfw:commentRss>https://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=44&amp;PostID=96034</wfw:commentRss><description>&lt;p&gt;Good afternoon,
&lt;/p&gt;&lt;p&gt;
 

I&amp;nbsp;need to&amp;nbsp;filter a REST web service data connection and populate a drop down list, but&amp;nbsp;nothing appears in the drop down list.
What might I be doing wrong?
&lt;/p&gt;&lt;p&gt;
 

My rules look like this and are set to run when the field changes:
&lt;/p&gt;&lt;p&gt;&amp;nbsp;1) change filter -    concat(&amp;quot;https://mysite/mysitename/_vti_bin/Listdata.svc/MyLookupListName?$filter=BusinessUnit eq &amp;#39;&amp;quot;, BusinessUnit, &amp;quot;&amp;#39;&amp;quot;) &lt;/p&gt;&lt;p&gt; The second business unit is the field within the data connection&lt;/p&gt;&lt;p&gt;

2) get data - query for data  - query using a data connection (my data connection)

 

In the drop down field where I want to pull the filtered data through on, I have added my data connection as the data source.
&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;
 

Thanks in advance for your help as I haven&amp;#39;t been able to resolve this
&lt;/p&gt;</description></item></channel></rss>