mysql - Symfony 1.4 select query with selected columns is not working -


i want run following query in symfony doctrine. 

select p.id id skichaletprice p ski_chalet_id = ? , month = ?

i wrote doctrine query following. 

 $q = doctrine_query::create()                 ->select('p.id id')                 ->from('skichaletprice p')                 ->andwhere('ski_chalet_id = ?', $chaletid)                 ->andwhere('month = ?', $from);         $result = $q->fetchone();  if ($result->count() > 0) {                  return $result->toarray();  } else {      return null;  }

but result include columns in table. issue? please me.

the issue fetchone() return doctrine object, implicitly contains columns in table. $result->toarray() converting doctrine object array, why columns.

if want subset of column, don't hydrate object, instead this:

$q = doctrine_query::create()             ->select('p.id id')             ->from('skichaletprice p')             ->andwhere('ski_chalet_id = ?', $chaletid)             ->andwhere('month = ?', $from);    $results = $q->execute(array(), doctrine::hydrate_scalar);

see http://docs.doctrine-project.org/projects/doctrine1/en/latest/en/manual/data-hydrators.html


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