Styjun

Riley Rebuses that Share a Common Theme

When and what was the first 3D acceleration device ever released?

General purpose replacement for enum with FlagsAttribute

What are these (utility?) boxes at the side of the house?

Is using the CH340G on a commercial product a horrible idea?

Smart people send dumb people to a new planet on a space craft that crashes into a body of water

How to plot an unstable attractor?

Is there an evolutionary advantage to having two heads?

What are the benefits of cryosleep?

How bitcoin nodes update UTXO set when their latests blocks are replaced?

How does an ARM MCU run faster than the external crystal?

Which one below is grammatically correct?

How strong are Wi-Fi signals?

Can you heal a summoned creature?

Plot twist where the antagonist wins

Why do airplanes use an axial flow jet engine instead of a more compact centrifugal jet engine?

Tabulated absorption spectra of greenhouse gases?

Which noble houses were destroyed during the Game of Thrones?

Can a wire having a 610-670 THz (frequency of blue light) AC frequency supply, generate blue light?

Employer asking for online access to bank account - Is this a scam?

1960s sci-fi novella with a character who is treated as invisible by being ignored

Full horizontal justification in table

How many chess players are over 2500 Elo?

Identifying an object pointer by generating and using a unique ID

retrieve data from an array in Symofny

How do you check if an object exists in the Twig templating engine in Symfony2?Doctrine find() returning controllerDoctrine2 Cache Corruption?Create doctrine query in DoctrineODMMongoDBDocumentRepositoryGetting blob type Doctrine entity property returns data only onceHow do I hydrate and Entity with extra datagetting the gps location from the DB in symfony2 using controllerRetrieving node class data from returned PHPCR collections in Symfony CMFReturning multiple columns in doctrineHow to use Doctrine Criteria to filter out array properties?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;

0

0

i have a method that actually it returns an array

class PanierRepository extends EntityRepository

public function findAllOrderedByName($iduser)


return $this->getEntityManager()
->createQuery(
'SELECT p FROM techeventBundle:Panier p WHERE p.userid = :iduser'
)->setParameter('iduser',$iduser)
->getResult();

i thought that method will return an object 'Panier' but i noticed that when i call it in my controller it's returning an array (because i got this error : spl_object_hash() expects parameter 1 to be object, array given ) and i cannot retrieve it's data , this is the code :

 $panier = $this->getDoctrine()
 ->getManager()
 ->getRepository('techeventBundle:Panier')
 ->findAllOrderedByName($iduser);
//here i am trying to get data from the array but it's not working it's displaying an error Notice: Undefined offset: 0 //
 $id = panier[0];

i have 2 questions :
1. how can i change the return type of the 'indAllOrderedByName'method to an object 'Panier' ?
2. if i cannot change the return type is there a solution to get the data from the returned array ?

symfony doctrine

share|improve this question

asked Mar 24 at 7:41

YassinovTrabajaaYassinovTrabajaa

238

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  hey guys i solved the problem , the getResult method returns an array of objects if you just need to return one object you can use getOneOrNullResult() or getSingleResult() they return one single object
  
  – YassinovTrabajaa
  Mar 24 at 7:55
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Glad you could solve it. I will vote to close as the question no longer needs to be up.
  
  – dbrumann
  Mar 24 at 7:57
  

  
  
  
  

add a comment | 

0

0

i have a method that actually it returns an array

class PanierRepository extends EntityRepository

public function findAllOrderedByName($iduser)


return $this->getEntityManager()
->createQuery(
'SELECT p FROM techeventBundle:Panier p WHERE p.userid = :iduser'
)->setParameter('iduser',$iduser)
->getResult();

i thought that method will return an object 'Panier' but i noticed that when i call it in my controller it's returning an array (because i got this error : spl_object_hash() expects parameter 1 to be object, array given ) and i cannot retrieve it's data , this is the code :

 $panier = $this->getDoctrine()
 ->getManager()
 ->getRepository('techeventBundle:Panier')
 ->findAllOrderedByName($iduser);
//here i am trying to get data from the array but it's not working it's displaying an error Notice: Undefined offset: 0 //
 $id = panier[0];

i have 2 questions :
1. how can i change the return type of the 'indAllOrderedByName'method to an object 'Panier' ?
2. if i cannot change the return type is there a solution to get the data from the returned array ?

symfony doctrine

share|improve this question

asked Mar 24 at 7:41

YassinovTrabajaaYassinovTrabajaa

238

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  hey guys i solved the problem , the getResult method returns an array of objects if you just need to return one object you can use getOneOrNullResult() or getSingleResult() they return one single object
  
  – YassinovTrabajaa
  Mar 24 at 7:55
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Glad you could solve it. I will vote to close as the question no longer needs to be up.
  
  – dbrumann
  Mar 24 at 7:57
  

  
  
  
  

add a comment | 

i have a method that actually it returns an array

class PanierRepository extends EntityRepository

public function findAllOrderedByName($iduser)


return $this->getEntityManager()
->createQuery(
'SELECT p FROM techeventBundle:Panier p WHERE p.userid = :iduser'
)->setParameter('iduser',$iduser)
->getResult();

i thought that method will return an object 'Panier' but i noticed that when i call it in my controller it's returning an array (because i got this error : spl_object_hash() expects parameter 1 to be object, array given ) and i cannot retrieve it's data , this is the code :

 $panier = $this->getDoctrine()
 ->getManager()
 ->getRepository('techeventBundle:Panier')
 ->findAllOrderedByName($iduser);
//here i am trying to get data from the array but it's not working it's displaying an error Notice: Undefined offset: 0 //
 $id = panier[0];

i have 2 questions :
1. how can i change the return type of the 'indAllOrderedByName'method to an object 'Panier' ?
2. if i cannot change the return type is there a solution to get the data from the returned array ?

symfony doctrine

share|improve this question

asked Mar 24 at 7:41

YassinovTrabajaaYassinovTrabajaa

238

class PanierRepository extends EntityRepository

public function findAllOrderedByName($iduser)


return $this->getEntityManager()
->createQuery(
'SELECT p FROM techeventBundle:Panier p WHERE p.userid = :iduser'
)->setParameter('iduser',$iduser)
->getResult();

 $panier = $this->getDoctrine()
 ->getManager()
 ->getRepository('techeventBundle:Panier')
 ->findAllOrderedByName($iduser);
//here i am trying to get data from the array but it's not working it's displaying an error Notice: Undefined offset: 0 //
 $id = panier[0];

share|improve this question

asked Mar 24 at 7:41

YassinovTrabajaaYassinovTrabajaa

238

share|improve this question

asked Mar 24 at 7:41

YassinovTrabajaaYassinovTrabajaa

238

asked Mar 24 at 7:41

YassinovTrabajaaYassinovTrabajaa

238

asked Mar 24 at 7:41

YassinovTrabajaaYassinovTrabajaa

238