The /atg/search/droplet/GetClickThroughId servlet bean is typically used in a loop that renders a list of search results. For each result, it adds the item to a cache, and generates a click-through ID to be included in the URL for viewing that item. The click-through ID consists of a query identifier and a document identifier, separated by a delimiter.
You use this servlet bean in pages that render a listing of search results. For example, the following JSP code creates a hyperlink to a product page and appends the searchClickId query parameter to the URL:
<dsp:droplet name="/atg/search/droplet/GetClickThroughId">
<dsp:param name="result" value="${searchResult}" />
<dsp:oparam name="output">
<dsp:a href="/myapp/en/product.jsp">
<dsp:param name="searchClickId" param="${searchClickId}"
</dsp:a>
</dsp:oparam>
</dsp:droplet>The resulting URL looks something like this:
http://www.mycompany.com/myapp/en/product.jsp?searchClickId=0000020003,25
For more information, see GetClickThroughId.
