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mattlevine/relatedcategoryimages.cfm

Created February 18, 2012 16:32
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How to get images that match the current content nodes categories
Raw
relatedcategoryimages.cfm
<cfscript>
//Get current content's category assignments
rsCategories=$.content().getCategoriesQuery();
//Build a feed of images with matching categories
images=$.getBean("feed")
.setCategoryID( valueList(rsCategories.categoryID) )
.addParam(field='tcontent.type',condition="EQ",criteria='File')
.addParam(field='tfiles.fileEXT',condition="in",criteria='jpg,png,gif,jpeg')
.getIterator();
</cfscript>
<!--- Output return images--->
<cfoutput>
<cfloop condition="images.hasNext()">
<img src="#images.next().getImageURL(size='small')#"/><br/>
</cfloop>
</cfoutput>
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