SQLSTATE[HY093]: Invalid parameter number: parameter was not defined

[Konafets]

Creating Unit Tests to proof the behavior. Its my first PR and I
don't know if I created the Unit Test in the right place. It was the
location where the test actually writing to database which is needed
provoke the error.

DBAL-803 #Provides a test for this issue

[doctrinebot]

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[beberlei]

@Konafets We have a "bug" in the QB API that requires starting with parameters at 0. Unfortunately changing that now is not really possible anymore. Its inconvenient, but people use it this way.

[beberlei]

Fixed in the docs.

[Konafets]

Thanks for taking care. I adjusted my test but I still get errors with the indexed needle syntax.

 1) Doctrine\Tests\DBAL\Functional\WriteTest::testDeleteSetParameterPositionalAndIndex
Exception: [Doctrine\DBAL\Exception\SyntaxErrorException] An exception occurred while executing 'DELETE FROM write_table WHERE test_int = ?1' with params [2]:

SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1' at line 1

When does it makes sense to use it? It seems like the index number is send directly to DB. Is this the correct way?

[mikemix]

Can someone explain how to bypass this issue with QB?

For now my code looks like:

->where('t.id = '.intval($id));

which sucks big time.

[Ocramius]

@Konafets @mikemix using named or positional parameters solves the problem. Don't use positional parameters with the ?1 ... ?n syntax.

[mikemix]

@Ocramius named parameters does not work for me as well.

QueryException: Invalid parameter number: number of bound variables does not match number of tokens

public function select($companyId)
{
    $qb=$this->createQueryBuilder('t')
        ->innerJoin('t.company', 'f')
        ->andWhere('f.id = :id')
        ->orderBy('t.name', 'asc')
    ;

    $qb->setParameter('id', $companyId);

    return $qb;
}

$this->parameters is an empty ArrayCollection when executing this query.