Question

I have following query in my project,

$values = array("test"=>"value")
$this->_db->update("tablename",$values,array('id = ?'=> $data['id'],'wid = ?'=> $data['WId']));

If i execute first time i got updated with values, if i did second time, Sql error will be something like “0 rows affected” . So here I need to know that exception in zend framwork. Kindly help me

Answer 1

Going from the comments, I think you need to use:

$rowsAffected = $this->_db->update("tablename",$values,array('id = ?'=> $data['id'],'wid = ?'=> $data['WId']));

$rowsAffected will give you the number of rows affected. So if its 0, output your message.