The CategoryLookup, ProductLookup, SKULookup, and MediaLookup servlet beans are all based on the CatalogItemLookup class and located in /atg/commerce/catalog. All work in the same way.
The following example shows a portion of a JSP that uses the ProductLookup component to display the current product. The product’s repository ID is passed to this page (via the itemId parameter) from the page that links to it:
<dsp:droplet name="/atg/commerce/catalog/ProductLookup"> <dsp:param param="itemId" name="id"/> <dsp:oparam name="output"> <p><b><dsp:valueof param="element.displayName"/></b> <p><dsp:getvalueof id="img13" param="element.largeImage.url" idtype="java.lang.String"> <dsp:img src="<%=img13%>"/> </dsp:getvalueof> <dsp:valueof param="element.longDescription"/> </dsp:oparam> </dsp:droplet>
