Question

I am trying to display information about Knowledge Articles on my page. One of the things I want to display is the most viewed article stat.

I have a Visualforce Apex component that looks like this:

<apex:component controller="Component_Query" access="global">
  <apex:attribute name="QueryString" type="String" required="true" access="global" assignTo="{!queryString}"
    description="A valid SOQL query in string form." />

    <apex:variable value="{!results}" var="results"/>
    <apex:componentBody />
</apex:component>

I have a Visualforce page that looks like this:

<apex:page >
    <table id="articles">
        <knowledge:articleList articleVar="article" sortBy="mostViewed" pageSize="5">
        <tr>
            <td>{!article.articlenumber}</td>
            <td><a target="_parent" href="{!URLFOR($Action.KnowledgeArticle.View, article.id)}">{!article.title}</a></td>
            <td>{!article.articletypelabel}</td>
            <td>{!article.lastpublisheddate}</td>
            <td>
                <c:Query_component queryString="SELECT NormalizedScore FROM KnowledgeArticleViewStat WHERE ParentId = '{!article.id}'">
                <apex:repeat value="{!results}" var="result">
                </apex:repeat>
                </c:Query_component>
            </td>
        </tr>
        </knowledge:articleList>
    </table>
</apex:page>

I put the Visualforce Page into a tab. When I view the page, all the information about the knowledge articles show up except for the information about the most viewed stat. How do I see this stat?

Answer 1

This is what I ended up using in my Visualforce page:

    <c:Query_component queryString="SELECT NormalizedScore, Id, ParentId FROM KnowledgeArticleViewStat WHERE Channel='Csp'">
        <apex:variable value="{!results[articleid]}" var="result"/>
            <span class="inlinesparkline">100, {!result}</span>
    </c:Query_component>