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41 lines
1.0 KiB
41 lines
1.0 KiB
<?php
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namespace Entity\Repository;
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use Doctrine\ORM\EntityRepository;
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use Doctrine\Common\Collections\Criteria;
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/**
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* CQuizQuestion
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*
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*/
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class CQuizQuestionRepository extends EntityRepository
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{
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/**
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* Get all questions per category
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*
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* @param int $categoryId
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* @return \Doctrine\ORM\QueryBuilder
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*/
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public function getQuestionsByCategory($categoryId)
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{
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// Setting alias for this class "q" = CQuizQuestion.
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$qb = $this->createQueryBuilder('q');
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// Select all question information.
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$qb->select('q');
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// Inner join with the table c_quiz_question_rel_category.
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$qb->innerJoin('q.quizQuestionRelCategoryList', 'c');
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// Inner join with question extra fields.
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//$qb->innerJoin('q.extraFields', 'e');
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$wherePart = $qb->expr()->andx();
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$wherePart->add($qb->expr()->eq('c.categoryId', $categoryId));
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$qb->where($wherePart);
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//echo $qb->getQuery()->getSQL()."<br>";
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return $qb;
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}
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}
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