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POCFWheels - Calculated property generates column error in query
 

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  1. POCFWheels - Calculated property generates column error in query
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    <p>Ok, so this is really confusing me now, because I had this working a while back and something has changed which has caused my calculated properties to not work.</p> <p>I have a "page" controller that does a findAll() on the "link" model. This works great, except for when I try to include a calculated property (which used to work).</p> <p><strong>page.cfc (controller)</strong></p> <pre><code>&lt;cfset linkListHottest = model("link").findAll( select=" links.linkID, linkTitle, linkPoints, linkAuthority, linkCreated, &lt;!--- Here I specifiy the 'property' names from the model ---&gt; linkUpVoteCount, linkDownVoteCount, linkCommentCount, users.userID, userName, categories.categoryID, categoryTitle, categoryToken", include="user,category", order="linkPoints DESC", handle="linkListHottestPaging", page=params.page, perPage=5 ) /&gt; </code></pre> <p><strong>link.cfc (model)</strong></p> <pre><code>&lt;cffunction name="init"&gt; &lt;cfset table("links") /&gt; &lt;!--- These three lines aren't populating my queries on the link model ---&gt; &lt;cfset property(name="linkUpVoteCount", sql="(SELECT COUNT(*) FROM votes WHERE votes.linkID = links.linkID AND voteType = 1)") /&gt; &lt;cfset property(name="linkDownVoteCount", sql="(SELECT COUNT(*) FROM votes WHERE votes.linkID = links.linkID AND voteType = 0)") /&gt; &lt;cfset property(name="linkCommentCount", sql="(SELECT COUNT(*) FROM comments WHERE comments.linkID = links.linkID AND commentRemoved = 0)") /&gt; &lt;cfset belongsTo(name="user", modelName="user", joinType="outer", foreignKey="userID") /&gt; &lt;cfset belongsTo(name="category", modelName="category", joinType="outer", foreignKey="categoryID") /&gt; &lt;cfset hasMany(name="vote", modelName="vote", joinType="outer", foreignKey="linkID") /&gt; &lt;cfset hasMany(name="comment", modelName="comment", joinType="outer", foreignKey="linkID") /&gt; &lt;cfset validatesPresenceOf(property='linkTitle') /&gt; &lt;cfset validatesPresenceOf(property='linkURL') /&gt; &lt;cfset validate(property='linkURL', method='isValidURL') /&gt; &lt;cfset validate(property='linkURL', method="validateUniqueUrl", when="onCreate") /&gt; &lt;/cffunction&gt; </code></pre> <p><strong>home.cfm (view)</strong></p> <pre><code>#linkListHottest.linkUpVoteCount# </code></pre> <p>I get the following error:</p> <blockquote> <p>Unknown column 'linkUpVoteCount' in 'field list'</p> </blockquote> <p>Ok, I thought, let's remove the column names from the SELECT in the findAll() and see if that solves it. Nope:</p> <blockquote> <p>column [LINKUPVOTECOUNT] not found in query, columns are [linkID,linkTitle,linkPoints,linkAuthority,linkCreated,userID,userName,categoryID,categoryTitle,categoryToken]</p> </blockquote> <p>So it seems like a catch 22 situation. It's almost as if my "link" model is ignoring the properties set there entirely.</p> <p>I would appreciate any feedback on where I'm going wrong (I'm sure it's me!).</p> <p>Many thanks, Michael.</p>
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    2. COIf you remove only linkUpVoteCount, does the same error occur for the column linkDownVoteCount?
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      1. USHenrique Ordine
 

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