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DDC-2318: Count all element #2911
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Originally created by @doctrinebot on GitHub (Feb 25, 2013).
Originally assigned to: @Ocramius on GitHub.
Jira issue originally created by user xzan:
Hello,
I'm sorry if it is not the right place to ask and suggest but I was not sure where to contact you.
I have been trying to make a pagination of articles without using DQL. For me, it defies the purpose of the ORM to do DQL for things like pagination.
After some research I found the method findBy() which allows me to select X element starting at position Y.
Yet, to know the number of pages, I needed to count the number of elements in my database and I didn't find any count() method in the Entity Repository.
I was wondering why there is no count method ?
Moreover, I did my own entity Repository that extends the default one to have a count method like this :
/****
*/
public function count() {
$query = $this->createQueryBuilder('e')->select('count(e)')->getQuery();
return $query->getSingleScalarResult();
}
@doctrinebot commented on GitHub (Feb 25, 2013):
Comment created by @ocramius:
Heya!
First of all, consider that this is an issue tracker, not a Q&A platform (use StackOverflow, the mailing list or IRC for that).
Anyway, the use case seems reasonable to me, but consider that Doctrine comes with a powerful paginator ( http://docs.doctrine-project.org/en/latest/tutorials/pagination.html )
I don't think this logic fits repositories by default.
@doctrinebot commented on GitHub (Feb 25, 2013):
Issue was closed with resolution "Invalid"