WebClick the Doctrine icon on the toolbar to jump into its profiler... and look at the queries. There are two. First Doctrine queries for the question data. Then a moment later - at the moment the foreach line is executed - it queries FROM answer WHERE question_id = the id of this specific question. WebDoctrine This extension provides following features: DQL validation for parse errors, unknown entity classes and unknown persistent fields. QueryBuilder validation is also supported. Recognizes magic findBy*, …

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WebFetch Joins are the solution to hydrate most or all of the entities that you need in a single SELECT query. Named and Positional Parameters DQL supports both named and … WebDoctrine supports dynamic binding of parameters to your query, similar to preparing queries. You can use both strings and numbers as placeholders, although both have a slightly different syntax. Additionally, you must make your choice: Mixing both styles is not allowed. Binding parameters can simply be achieved as follows: bubble gum heart lyrics

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WebDoctrine manages the persistence of this relationship for you: If you're new to an ORM, this is the hardest concept: you need to stop thinking about your database, and instead only think about your objects. Instead of setting the category's integer id onto Product, you set the entire Category object . Doctrine takes care of the rest when saving. WebFor find queries the results by default are hydrated and you get document objects back instead of arrays. You can disable this and get the raw results directly back from mongo by using the hydrate (false) method: Disabling Result Caching Due to MongoDB cursors not being rewindable, ODM uses a caching iterator when returning results from queries. Webuse Doctrine \ Bundle \ DoctrineBundle \ Repository \ ServiceEntityRepository; use Doctrine \ Persistence \ ManagerRegistry; /** * @method Answer null find($id, … bubblegum heart fish fishing simulator