zend framework - add multi tables in from() zend_db_select -


i have select multi tables using zend_db_select sql :

select t1.id,t2.ids, t3.uid  table1 t1,table2 t2, table3 t3

this code used :

$subquery = $this->getdbtable ()->select ()->setintegritycheck ( false ) ->from(array('t1'=>'table1','t2'=>'table2','t3'=>'table3'),array('t1.id','t2.ids','t3.uid')) ->query() ->fetchall();

so have message error t2.ids not in column list because zend_db_select take first table

any solution resolve problème ? thaks

you can use cross join with:

$subquery = $this->getdbtable ()->select ()->setintegritycheck ( false ) ->from(array('t1'=>'table1'),array('t1.id')) ->joincross(array('t2'=>'table2'),array('t2.ids')) ->joincross(array('t3'=>'table3'),array('t3.uid')) ->query() ->fetchall();

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