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September 14, 2013 21:13
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Doctrine 2 "category" TermTaxonomy ordered resultset example -- not best practice
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| $qb = $this->_em->createQueryBuilder(); | |
| $qb->select(array( | |
| 'a.termTaxonomyId', | |
| 'b.name', | |
| 'a.parentId', | |
| 'COALESCE(a.parentId, a.termTaxonomyId) AS HIDDEN fld') | |
| ); | |
| $qb->from('\My\Entity\TermTaxonomy', 'a'); | |
| $qb->leftJoin('\My\Entity\Term', 'b', 'WITH', 'b.termId = a.termId'); | |
| $qb->andWhere($qb->expr()->eq('a.taxonomy', ':taxonomy')); | |
| $qb->addOrderBy('fld', 'ASC'); | |
| $qb->addOrderBy('a.parent', 'ASC'); | |
| $qb->addOrderBy('b.name', 'ASC'); | |
| $sql = $qb->getQuery()->getSQL(); | |
| $stmt = $this->_em->getConnection()->prepare($sql); | |
| $stmt->bindValue(1, 'category'); | |
| $stmt->execute(); |
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termId è un campo ManyToOne o ManyToMany Giusto?
Se ti rompe per la
coalescepuoi mappare la custom function non è difficile.Sono effettivamente molto brutti i campi di relazione come
termIdsarebbe molto più bello avere il campotermscosì da avere unagetTerms()che risponde unaCollectioninvece digetTermid().Ciao