Pluf Framework

Pluf Framework Commit Details


Date:2009-05-15 04:56:50 (15 years 11 months ago)
Author:Loic d'Anterroches
Branch:develop, master
Commit:7aa17fcfc9204c4d139f3b72c464f1a58261ac23
Parents: 95a9768590da0f57ff54214e8dcdd54da2caa081
Message:Fixed issue 184, added a getOne method.
Changes:

File differences

src/Pluf/Model.php
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    }␊
␊
    /**␊
     * Get one item.␊
     *␊
     * The parameters are the same as the ones of the getList method,␊
     * but, the return value is either:␊
     *␊
     * - The object␊
     * - null if no match␊
     * - Exception if the match results in more than one item.␊
     *␊
     * Usage:␊
     *␊
     * <pre>␊
     * $m = Pluf::factory('My_Model')->getOne(array('filter' => 'id=1'));␊
     * </pre>␊
     *␊
     * @see self::getList␊
     */␊
    public function getOne($p=array()) ␊
    {␊
        $items = $this->getList($p);␊
        if ($items->count() == 1) {␊
            return $items[0];␊
        }␊
        if ($items->count() == 0) {␊
            return null;␊
        }␊
        throw new Exception(__('Error: More than one matching item found.'));␊
    }␊
␊
    /**␊
     * Get a list of items.␊
     *␊
     * The filter should be used only for simple filtering. If you want␊

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