doctrine

问题 I'm using zf and doctrine 2 in an application and I'm having a problem with trying to save images to a field in my database and download image from mysql blob field? Does anyone have a small example that I could work from? Thanks 回答1: I think this: https://gist.github.com/525030/38a0dd6a70e58f39e964ec53c746457dd37a5f58 Is exactly what you want. Because the blob datatype is not default supported you can add your own datatypes to Doctrine2. Using the example from the link you can set @Column

问题 I'm using zf and doctrine 2 in an application and I'm having a problem with trying to save images to a field in my database and download image from mysql blob field? Does anyone have a small example that I could work from? Thanks 回答1: I think this: https://gist.github.com/525030/38a0dd6a70e58f39e964ec53c746457dd37a5f58 Is exactly what you want. Because the blob datatype is not default supported you can add your own datatypes to Doctrine2. Using the example from the link you can set @Column

问题 I am looking for something that one would probably find in hundreds of tutorials for AngularJS but I don't quite know where to look. I want the best practice for searching a user by the user's name out of a list of ten thousands stored in the database. I am thinking about something similar to Facebook's "friend search" field. So as the user starts typing proposed results should appear. If the list was already on the client, the simple ng-filter behaviour would be enough, but I don't want to

问题 I have two similar table in database, for example: news1: id | title | body| 1 | aaa | aaa | 2 | ggg | bbb | 2 | xxx | ccc | and news2: id | title | body | photo | 1 | BBB | 111 | 111 2 | RRR | 222 | 222 3 | EEE | 333 | 333 how can i get data from two tables and show in template for example order by title? title | body | photo aaa | aaa BBB | 111 | 111 EEE | 333 | 333 ggg | ggg RRR | 222 |222 xxx | xxx ? 回答1: use Union SELECT * FROM news1 n1 UNION ALL SELECT * FROM news2 n2 UNION ALL will be

问题 I am using Symfony 4 and I have a CI pipeline to deploy my app to a dev server. Using Doctrine features, I can execute the database migrations using a --db-configuration option: ./bin/console doctrine:migrations:migrate \ --allow-no-migration \ --db-configuration=dev_conn.php \ --no-interaction I would like to load the fixtures in the same manner, but the --db-configuration option isn't listed in help for the doctrine:fixtures:load command. Is there an "hidden" option to this command which

问题 After I run php bin/console doctrine:fixtures:load command I got this error message. 20:41:01 ERROR [console] Error thrown while running command "doctrine:fixtures:load". Message: "Could not find any fixture services to load." ["error" => InvalidArgumentException {trace: { …} …},"c ommand" => "doctrine:fixtures:load","message" => "Could not find any fixture services to load."] [] 20:41:01 ERROR [console] Command "doctrine:fixtures:load" exited with code "1" ["command" => "doctrine

问题 I like to fetch some products from the Database with a custom command in akeneo. I'm using the ProductRepositoryInterface public function read() { return $this->repository->findBy( [ 'enabled' => true, 'family' => ['projector', 'projector_child', 'projector_parent'], ] ); } And this is the generated query: SELECT t0.id AS id1, t0.is_enabled AS is_enabled2, t0.created AS created3, t0.updated AS updated4, t0.family_id AS family_id5 FROM pim_catalog_product t0 WHERE t0.is_enabled = ? AND t0

问题 I like to fetch some products from the Database with a custom command in akeneo. I'm using the ProductRepositoryInterface public function read() { return $this->repository->findBy( [ 'enabled' => true, 'family' => ['projector', 'projector_child', 'projector_parent'], ] ); } And this is the generated query: SELECT t0.id AS id1, t0.is_enabled AS is_enabled2, t0.created AS created3, t0.updated AS updated4, t0.family_id AS family_id5 FROM pim_catalog_product t0 WHERE t0.is_enabled = ? AND t0

问题 I am using doctrine/dbal v2.9.2 and sonata-project/admin-bundle 3.47.0 I have a simple database table with a data field of jsonb type. /** * @ORM\Column(type="json",nullable=true,options={"jsonb"=true}) */ private $data; When I try to edit this field with SonataAdminBundle I get errors. If I import use Sonata\Form\Type\CollectionType; then I get error: INVALID MODE : sb14b159283_data - type : sonata_type_collection - mapping : json If I import use Sonata\AdminBundle\Form\Type\CollectionType;

问题 Is there a way to make symfony doctrine:build-sql task generate DROP statments before CREATE TABLE ones as it symfony propel :build-sql does ? ? 回答1: There is no such possibility, but you can run the doctrine:drop-db task before inserting the the SQL. A regular way with doctrine is: > symfony doctrine:build-sql > symfony doctrine:drop-db > symfony doctrine:insert-sql 来源： https://stackoverflow.com/questions/3626234/how-to-make-symfony-doctrinebuild-sql-task-generate-drop-statments