FetchColumn method, #16

git-svn-id: svn+ssh://code.netmonsters.ru/svn/majestic/branches/evo@132 4cb57b5f-5bbd-dd11-951b-001d605cbbc5
2010-03-17 20:52:23 +00:00
parent 6feb571779
commit 2aeaedc2ef
2 changed files with 16 additions and 2 deletions
--- a/model/DbStatement.php
+++ b/model/DbStatement.php
@ -130,6 +130,18 @@ abstract class DbStatement
    /**
     * @param string $field
     */
+    public function fetchColumn($field)
+    {
+        $data = array();
+        while ($row = $this->fetch(Db::FETCH_ASSOC)) {
+            $data[] = $row[$field];
+        }
+        return $data;
+    }
+    
+    /**
+     * @param string $field
+     */
    public function fetchField($field)
    {
        $row = $this->fetch(Db::FETCH_ASSOC);