Symfony Doctrine take the most recent date in where close - php

Question

I would like to make a query which call the most recent date in the same table in a where close.
$query = $this->createQueryBuilder('a')
->select('a.amount')
->where('a.product = :productId')
->andWhere('a.id = :id'),
$recentDate = null;
if($date === null){
$recentDate = $this->createQueryBuilder('a')
->select($query->expr()->max('a.date'))->getQuery()->getResult();
$query->andWhere('a.date = :recentDate');
}else{
$query->andWhere('a.date = :date');
}
$query->setParameters(array(
'productId' => $productId,
'id' => $id,
'date' => $date,
'recentDate' => $recentDate,
));
return $query;
but I have this issue:
Invalid parameter number: number of bound variables does not match number of tokens

Answer 1

Just name your "date" parameter and "recentDate" parameter with the same name, they couldn't be in your request together and pass only this unique parameter in your setParameters()
$query = $this->createQueryBuilder('a')
->select('a.amount')
->where('a.product = :productId')
->andWhere('a.id = :id')
->andWhere('a.date = :date');
if($date === null){
$date = $this->createQueryBuilder('a')
->select($query->expr()->max('a.date'))->getQuery()->getResult();
}
$query->setParameters(array(
'productId' => $productId,
'id' => $id,
'date' => $date
));
return $query;

Answer 2

Try this:
$query->setParameters(array(
'productId' => $productId,
'id' => $id
));
if($date === null) {
$query->setParameter(':recentDate', $recentDate);
} else {
$query->setParameter(':date', $date);
}
The recentDate parameter isn't a part of the query if $date != null and vice versa so isn't the date parameter.
Maybe there's a more elegant way to build this query?
kind regards
Joe

Answer 3

You're providing 4 parameters to a query that only has 3.
$query = $this->createQueryBuilder('a')
->select('a.amount')
->where('a.product = :productId')
->andWhere('a.id = :id'),
$recentDate = null;
if($date === null){
$recentDate = $this->createQueryBuilder('a')
->select($query->expr()->max('a.date'))->getQuery()->getResult();
$query->andWhere('a.date = :recentDate');
}else{
$query->andWhere('a.date = :date');
}
$query->setParameters(array(
'productId' => $productId,
'id' => $id,
));
if($date === null){
$query->setParameter('recentDate', $recentDate);
}else{
$query->setParameter('date', $date);
}