I have a Category that has many Marker. I want to get a category by id with all the markers associated.
I have this query in my Marker's repository:
public function findOneByIdJoinedToCategory($id)
{
return $this->createQueryBuilder('m')
->innerjoin('m.category', 'c')
->where('c.id = :id')
->setParameter('id', $id)
->getQuery()
->getResult()
;
}
It works as intended, i get the category's data with an array marker with all the marker data. But I don't want all the data field so I tested this query:
public function findOneByIdJoinedToCategory($id)
{
return $this->createQueryBuilder('m')
->select('m.id', 'm.name', 'm.description', 'm.vicinity', 'm.geo')
->innerjoin('m.category', 'c')
->addSelect('c.id', 'c.name')
->where('c.id = :id')
->setParameter('id', $id)
->getQuery()
->getResult()
;
}
When I do this, I except to have only the field I selected, but I have an extra array and get this error : Call to a member function getCategory() on array
How do I select my field and get a category with all its marker ?
I think you need to use Doctrine partial objects here
So select will look something like this
->select('partial m.{id, name, description...
Related
I have some trouble with LIKE and COALESCE in a Doctrine request (not 100% sure that the trouble is there).
I would like to search inside a database with a filter that match only if exist, and only with a part of the value (for example find 'abc' with the filter set to 'ab').
This request works fine :
public function findUsers($entreprise, $filtres)
{
$filtre_name = $filtres['name'];
return $this->createQueryBuilder('users')
->where('users.entreprise = :entreprise')
->andWhere('users.name = COALESCE(:filtre_name, users.name)')
->setParameter('entreprise', $entreprise)
->setParameter('filtre_name', $filtre_name)
->orderBy('users.name', 'ASC')
->getQuery()
->getResult();
}
It return all the users of the company "entreprise" where "filtre_name" match (if not null) with "name" in the database. (If "filtre_name" is null, then the where match for all the database thanks to COALESCE).
I would like now to do the same thing but with "LIKE" instead of "=" because for now the name has to match perfectly and I would like a match for "abc" with only "ab" inside the filter for example.
public function findUsers($entreprise, $filtres)
{
$filtre_name = $filtres['name'];
return $this->createQueryBuilder('users')
->where('users.entreprise = :entreprise')
->andWhere('users.name LIKE COALESCE(:filtre_name, users.name)')
->setParameter('entreprise', $entreprise)
->setParameter('filtre_name', '%'.$filtre_name.'%')
->orderBy('users.name', 'ASC')
->getQuery()
->getResult();
}
The result is an error : "Warning: Undefined property: Doctrine\ORM\Query\AST\CoalesceExpression::$type".
I have find a solution. I build my queryBuilder with parameter only if they are not Null. So I remove COALESCE and now I can use LIKE.
public function findUsers($entreprise, $filtres)
{
$filtre_nom = $filtres['nom'];
$filtre_gestionnaire = $filtres['gestionnaire'];
$qb = $this ->createQueryBuilder('users');
$qb ->where('users.entreprise = :entreprise')
->setParameter('entreprise', $entreprise);
if ($filtre_nom != Null) {
$qb ->andWhere('users.nom LIKE :filtre_nom')
->setParameter('filtre_nom', '%'.$filtre_nom.'%');
}
if ($filtre_gestionnaire != Null) {
$qb ->andWhere('users.gestionnaire LIKE :filtre_gestionnaire')
->setParameter('filtre_gestionnaire', '%'.$filtre_gestionnaire.'%');
}
$qb->addorderBy('users.nom', 'ASC');
return $qb ->getQuery()
->getResult();
}
I am trying to right a query which return me list of the users which has uploaded video(user_id in video table ), and have paginating thingy in the query
the function is like this :
public function getUsersHasVideoShoutOut($offset, $limit)
{
$qb = $this->createQueryBuilder('u')
->Join('u.video', 'uv');
$qb->where('uv.muted=0')
->andwhere('u.muted = 0')
->addOrderBy('uv.release_date', 'DESC')
->setFirstResult($offset)
->setMaxResults($limit);
return $qb->getQuery()->getResult();
}
but the problem is that I get duplicate data in next pages , is it because of join statement and pagination in doctorine ?
You can get distinct data:
public function getUsersHasVideoShoutOut($offset, $limit)
{
$qb = $this->createQueryBuilder('u')
->Join('u.video', 'uv');
$qb->where('uv.muted=0')
->andwhere('u.muted = 0')
->addOrderBy('uv.release_date', 'DESC')
->setFirstResult($offset)
->setMaxResults($limit)
->distinct();
return $qb->getQuery()->getResult();
}
Hi i'm new on symfony be indulgent plz, here's my code
public function countTicket()
{
$qb = $this
->createQueryBuilder('t')
->innerJoin('t.visitors', 'v')
->Select("count(v.id)")
->where('t.visitDate IS NOT NULL')
->groupBy('t.visitDate')
;
return $qb
->getQuery()
->getScalarResult();
}
When i dump countTicket() it returns all my Id's entity, group in all visitDate which is normal but i just want to return the count (v.id) from the last visitDate i submit and i don't know how to do that.
Thanks for your help.
You should use getSingleScalarResult() instead of getScalarResult(), and limit your query to fetch the last result only, like this:
public function countTicket()
{
return $this
->createQueryBuilder('t')
->innerJoin('t.visitors', 'v')
->select('count(v.id)')
->where('t.visitDate IS NOT NULL')
->orderBy('t.visitDate', 'desc')
->groupBy('t.visitDate')
->setMaxResults(1)
->getQuery()
->getSingleScalarResult();
}
I am just trying to get the total value of one of the fields of my documents but it's not working. What am I missing?
#ProductRepository
public function countTotalValue()
{
return $this->createQueryBuilder('a')
->select('SUM(a.price)')
->getQuery()
->getSingleScalarResult()
;
}
I discovered it!
public function countTotalValue()
{
$array = $this->createQueryBuilder()
->select('price')
->hydrate(false)
->getQuery()
->execute()
->toArray()
;
$array = array_column($array, 'price');
return (array_sum($array));
}
It was returning a complex array, I had to stripe it before make the sum.
I want to check if the current user has already a record for the current date.The User entity has many Timerecord and Timerecord has one User. So far,
This two entities resides in two different bundles
Project
UserBundle
TimerecordBundle
controller
$user = $this->container->get('security.context')->getToken()->getUser();
$userr = $user->getUsername();
$alreadyLoggedIn = $em->getRepository('EmployeeBundle:Timerecord')->findAlreadyTimedInToday($userr);
var_dump($alreadyLoggedIn);
die();
Respository
public function findAlreadyTimedInToday($userr)
{
return $this
->createQueryBuilder('t')
->select('u.username')
->from('User u')
->join('u.Timerecord t')
->where('u.username LIKE :currentuser')
->setParameter('currentuser',$userr)
->getQuery()
->getSingleResult()
;
}
I got this exception
Warning: Missing argument 2 for Doctrine\ORM\QueryBuilder::from()
How do you fetch the related user in this case?
The alias for the from part should be given to the second argument.
Change your method to this:
public function findAlreadyTimedInToday($userr)
{
return $this
->createQueryBuilder('t')
->select('u.username')
->from('User', 'u')
->join('u.Timerecord', 't')
->where('u.username LIKE :currentuser')
->setParameter('currentuser', $userr)
->getQuery()
->getSingleResult()
;
}