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    <p>You can use your own SQL do perform a query, but there is no automated way to turn sql into a Criteria object. </p> <pre><code>$con = Propel::getConnection(DATABASE_NAME); $sql = "SELECT books.* FROM books WHERE NOT EXISTS (SELECT id FROM review WHERE book_id = book.id)"; $stmt = $con-&gt;createStatement(); $rs = $stmt-&gt;executeQuery($sql, ResultSet::FETCHMODE_NUM); $books = BookPeer::populateObjects($rs); </code></pre> <p>This bypasses Criterion objects all together. You mentioned wanting a criteria object so you could feed this into a pager. You can instead set a custom select method into your pager, which will then perform your custom query. If you need to pass a parameter into this, I would recommend extending sfPropel with your own pager class that can optionally pass parameters to your peer select methods so you don't have to use Criteria objects at all. As a quick alternative, you can do something like this, using your Criteria as a container for your select parameters:</p> <pre><code>$c = new Criteria(); $c-&gt;add(DiscussreplyPeer::ID, $myId); $pager = new sfPropelPager(); $pager-&gt;setCriteria($c); $pager-&gt;setPeerMethod('getReplies'); </code></pre> <p>And then in your peer class:</p> <pre><code>public static function getReplies(Criteria $c) { $map = $c-&gt;getMap(); $replyId = $map[DiscussreplyPeer::ID]-&gt;getValue(); $con = Propel::getConnection(DATABASE_NAME); $sql = "select p.disrepid, p.subject, p.body, c.disrepid as disrepid1, c.subject as subject1, c.body as body1 from discusreply as p, discusreply as c where p.distopid=? and (c.disrepid = p.parentid or c.parentid = p.distopid) order by p.disrepid ASC"; $stmt = $con-&gt;prepareStatement($sql); $stmt-&gt;setString(1, $replyId); $rs = $stmt-&gt;executeQuery(); $results = array(); while ($rs-&gt;next()) { // for example $results['disrepid'] = $rs-&gt;getInt('disrepid'); } return $results; } </code></pre> <p>More tips on propel and symfony can be found at: <a href="http://stereointeractive.com/blog/2007/06/12/propel-queries-using-custom-sql-peer-classes-and-criterion-objects/" rel="noreferrer">http://stereointeractive.com/blog/2007/06/12/propel-queries-using-custom-sql-peer-classes-and-criterion-objects/</a></p>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

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