i want get rows individually with condition that sum of prizes equals to my parameter (price)
actually i want limit number of rows in prize entity
but i get this error:
SQLSTATE[HY000]: General error: 1111 Invalid use of group function
this is my query :
$qb = $this->createQueryBuilder('up')
->join('up.prize','prize')
->select()
->where('up.user = :user')
->andWhere('SUM(prize.prizeValue) <= :price')
->setParameters(['user'=>$user , 'price'=>$price])
->getQuery()
->getResult();
return $qb;
You can't use aggregate function in WHERE clause.
Why are aggregate functions not allowed in where clause
Try this:
$qb = $this->createQueryBuilder('up')
->join('up.prize','prize')
->select('up')
->where('up.user = :user')
->having('SUM(prize.prizeValue) <= :price') // Replace with `having`
->setParameters(['user'=>$user , 'price'=>$price])
->groupBy('up') // `Group by` because you're using an aggregate
->getQuery()
->getResult();
return $qb;
You have to move the Where condition to the HAVING clause
$qb = $this->createQueryBuilder('up')
->join('up.prize','prize')
->where('up.user = :user')
->having('SUM(prize.prizeValue) <= :price')
->groupBy('up.id')
->setMaxResults(5);
->setParameters(['user'=>$user , 'price'=>$price]);
return $qb->getQuery()->getResult();
Related
I realized this sql which works without problems
SELECT meeting.name, meeting.date, community.name, participation.isPresent, participation.user_id
FROM meeting
INNER JOIN community
ON meeting.community_id = community.id
AND community.is_active = 1
LEFT join participation
ON meeting.id = participation.meeting_id
AND participation.user_id = 1078
WHERE meeting.date >= CURRENT_DATE()
ORDER BY meeting.date DESC
I'm trying to reproduce it with the doctrine query builder but I never got the right result. The user id part doesn't seem to be part of the leftJoin function but is applied to the request globally, which is not what I want.
public function getNextMeetings()
{
$qb = $this->createQueryBuilder('m')
->select('m.name AS meeting, m.date, c.name AS community, p.isPresent', 'IDENTITY(p.user) AS user')
->innerJoin('m.community', 'c')
->where('c.isActive = true')
->leftJoin('m.participations', 'p')
//->leftJoin('p.user', 'u')
//->where('u.id = 1078 OR u.id IS NULL')
//->where('IDENTITY(p.user) = 1078')
->andWhere('m.date >= CURRENT_DATE()')
->orderBy('m.date', 'DESC');
return $qb->getQuery()->execute();
}
My comments are what I tried to fix this issue.
Check Working with QueryBuilder: High level API methods
More precisely, the definition od leftJoin() function:
public function leftJoin($join, $alias, $conditionType = null, $condition = null, $indexBy = null);
You can place a condition on the joined Entity by:
use Doctrine\ORM\Query\Expr;
->leftJoin('m.participations', 'p', Expr\Join::WITH, 'p.user = :userId')
->setParameter('userId', 1078)
Note you do not need a condition for "meeting.id = participation.meeting_id", as this is autoapplied by the relation m.participations to the join constructed.
the goal of this query is to show records from table orders that don't have any shipments created yet. Here is how it should be done in SQL:
SELECT *
FROM orders
LEFT JOIN orders_shipments shipments ON orders.trx_id = shipments.trx_id
WHERE shipments.shipment_id IS NULL
AND orders.purchase_date IS NOT NULL
AND orders.fulfillment_channel = 'MFN';
The following query shows 0 results. Vs the following:
$qb = $this->createQueryBuilder('orders');
$qb->select('orders, shipments')
->leftjoin('orders.shipments', 'shipments')
->Where('shipments.id IS NULL')
->ANDWhere('orders.purchaseDate IS NOT NULL')
->ANDWhere('orders.fulfillmentChannel = :a')->setParameter('a', 'MFN');;
$results = $qb->getQuery()
->getResult();
return $results;
Does show results. Why is that and how to fix it?
Not sure why but I had to use GROUP and HAVING to get it to work:
$qb = $this->createQueryBuilder('orders');
$qb->select('orders, shipments')
->leftjoin('orders.shipments', 'shipments')
->Where('shipments.id IS NULL')
->ANDWhere('orders.purchaseDate IS NOT NULL')
->ANDWhere('orders.fulfillmentChannel = :a')->setParameter('a', 'MFN')
->GroupBy('orders.id')
->having('count(shipments) = 0');
$results = $qb->getQuery()->getResult();
My colons are never transformed into the parameters value
$queryBuilder
->select('p.id', 'p.quantite', 'p.dateAjoutPanier', 'p.prix, p.user_id', 'v.nom', 'p.produit_id')
->from('paniers', 'p')
->innerJoin('p', 'produits', 'v', 'p.produit_id=v.id')
->where('p.user_id = :userid')
->andWhere('p.produit_id = :produitid')
->setParameter('produitid',(int)1)
->setParameter('userid',(int)1);
return $queryBuilder->getSQL();
this code return :
SELECT p.id, p.quantite, p.dateAjoutPanier, p.prix, p.user_id, v.nom, p.produit_id FROM paniers p INNER JOIN produits v ON p.produit_id=v.id WHERE (p.user_id = :userid) AND (p.produit_id = :produitid)
Someone have the problem (or the solution) ?
If you have selected more than one rows you should use the loop to iterate over each key - value entity.
But if you have only one row, use getSingleResult() or getOneOrNullResult() methods with setMaxResults(1)
For example:
$queryBuilder
->select('p.id', 'p.quantite', 'p.dateAjoutPanier', 'p.prix, p.user_id', 'v.nom', 'p.produit_id')
->from('paniers', 'p')
->innerJoin('p', 'produits', 'v', 'p.produit_id=v.id')
->where('p.user_id = :userid')
->andWhere('p.produit_id = :produitid')
->setParameter('produitid',1)
->setParameter('userid',1)
->setMaxResults(1)
->getQuery()
->getOneOrNullResult();
I'm trying to update a certain number of rows of my entity "Vehicule". I have no idea how could it work.
I'm actually trying to modify only two rows where direction= 5.This is the function I used in order to update.
public function ValidAction(\OC\UserBundle\Entity\User $direction) {
$qb = $this->getDoctrine()
->getRepository('CarPfeBundle:Vehicule')
->createQueryBuilder('v');
$q = $qb->update ('CarPfeBundle:vehicule v')
->set('v.direction', '?1')
->where('v.direction = ?2')
->setParameter(1, $direction)
->setParameter(2, 5)
->getQuery();
$p = $q->execute();
return $this->redirect($this->generateUrl('demandeveh_afficher'));
}
But the above code update all rows of my database. I need to update only two rows. Any help please?
Try to do this ;
public function ValidAction(\OC\UserBundle\Entity\User $direction) {
$qb = $this->getDoctrine()
->getRepository('CarPfeBundle:Vehicule')
->createQueryBuilder('v');
// $ids an array that contains all ids with your condition
$ids = $qb->select('v.id')
->where('v.direction = :direction')
->setParameter(
array(
'direction' => $direction
)
)
->getQuery()
->getResult();
$id1 = $ids[array_rand($ids)];
$id2 = $ids[array_rand($ids)];
//To be sure that $id1 is different from id2
while ($id1 == $id2) {
$id2 = $ids[array_rand($ids)];
}
$q = $qb->update ('CarPfeBundle:vehicule v')
->set('v.direction', ':val1')
->where('v.direction = :val2')
->andWhere('v.id IN (:id1, :id2)')
->setParameter(
array(
'val1' => $direction ,
'val2' => 5 ,
'id1' => $id1,
'id2' => $id2,
)
)
->getQuery();
$p = $q->execute();
return $this->redirect($this->generateUrl('demandeveh_afficher'));
}
With the above code I hope you can update only two rows and randomly.
Good luck !
While a solution like Houssem Zitoun suggested may work, why not use a subquery?
If you get the (like I did, if not, just skip the middle SELECT)
Error: #1235 - This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
go with this answer and something like (doc): - untested
UPDATE CarPfeBundle:Vehicule v
SET v.direction = ?1
WHERE v.direction IN
(SELECT * FROM (
SELECT v.direction
FROM CarPfeBundle:Vehicule v2
WHERE v.direction = ?2 LIMIT 2
)) AS sq
when i define a parameter in the given section its give me error that this "tt" parameter is undefine. i do not know what is the problem. it give me this error
Notice: Undefined property: Doctrine\ORM\QueryBuilder::$SELECT u1.unitid, m1.id FROM ApiMapBundle:Mappaths m1 INNER JOIN ApiMapBundle:Unitids u1 WITH m1.refUnitids2 = u1.id OR m1.refUnitids1 = u1.id WHERE m1.id=:tt
$cn=2;
$qb = $em->createQueryBuilder();
$query = $qb->select('u1.unitid','m1.id')
->from('ApiMapBundle:Mappaths', 'm1')
->join('ApiMapBundle:Unitids', 'u1', 'WITH', $qb->expr()->orX('m1.refUnitids2 = u1.id', 'm1.refUnitids1 = u1.id'))
->andWhere('m1.id=:tt')
->$qb->setParameter('tt', $cn)
->getQuery()
->getResult();
return $query;
any idea?
Try removing ->$qb from ->$qb->setParameter('tt', $cn)