在zend框架中刪除查詢2

Question

我可以很容易地從中檢索數據，但是當我嘗試從刪除它刪除我的表的所有數據，這是怎麼回事？

$db = $this->serviceLocator->get('Zend\Db\Adapter\Adapter'); 
$sel = new Sql($db); 
$s=$sel->delete('milestone','goal_id='.$edit_id); 
echo $s->getSqlString(); 

Answer 1

我覺得問題來自id。

試試這個： -

<?php 

     $db = $this->serviceLocator->get('Zend\Db\Adapter\Adapter'); 
     $sql = new Sql($db); 
     $delete = $sql->delete('milestone')->where("goal_id = $edit_id"); 
     //see the deleted entry  
     $deleteString = $sql->getSqlStringForSqlObject($delete); 
     echo $deleteString; 
?>