{"id":3253,"date":"2022-07-05T12:57:19","date_gmt":"2022-07-05T10:57:19","guid":{"rendered":"https:\/\/lucapacchiarotta.eu\/blog\/?p=3253"},"modified":"2022-07-05T13:04:35","modified_gmt":"2022-07-05T11:04:35","slug":"laminas-scienta-doctrine-json-functions","status":"publish","type":"post","link":"https:\/\/lucapacchiarotta.eu\/blog\/laminas-scienta-doctrine-json-functions\/","title":{"rendered":"Framework Laminas e libreria scienta\/doctrine-json-functions"},"content":{"rendered":"\t\t
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Laminas e scienta\/doctrine-json-functions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

In un progetto basato sul framework Laminas probabilmente viene usata la libreria Doctrine per accedere ai dati presenti sul database. Vi mostro come Laminas e\u00a0scienta\/doctrine-json-functions possono essere utilizzati per poter inserire nelle query Doctrine delle funzioni per eseguire delle query sui dati JSON.\u00a0<\/p>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
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Installazione delle libreria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Prima di poter usare\u00a0Laminas e\u00a0scienta\/doctrine-json-functions<\/span>\u00a0\u00e8 necessario installare la libreria tramite composer:<\/span><\/p>

composer require scienta\/doctrine-json-functions<\/code><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

Configurazione della libreria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
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Per configurare in modo corretto la libreria nel progetto Laminas bisogna creare il file di configurazione<\/p>

config\/autoload\/doctrine.global.php<\/code><\/p>

All’interno del file mettiamo questo contenuto:<\/p>

use Oro\\ORM\\Query\\AST\\Functions\\Cast;
use Scienta\\DoctrineJsonFunctions\\Query\\AST\\Functions\\Mysql as DqlFunctions;
return [
‘doctrine’ => [
\u00a0 \u00a0 \u00a0 \u00a0‘configuration’ => [
<\/span>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ‘orm_default’ => [
<\/span>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0‘string_functions’ => [
<\/span>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0DqlFunctions\\JsonExtract::FUNCTION_NAME => DqlFunctions\\JsonExtract::class,
<\/span>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0‘cast’ => Cast::class,
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0],
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0],
\u00a0 \u00a0 \u00a0 \u00a0],
\u00a0 \u00a0],
];
<\/span><\/div>

\u00a0<\/p>

A questo punto siamo pronti ad usare le funzioni JSON (es.JSON_EXTRACT) nelle nostre query con Doctrine. Lavoro finito!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Laminas e scienta\/doctrine-json-functions In un progetto basato sul framework Laminas probabilmente viene usata la libreria Doctrine per accedere ai dati presenti sul database. Vi mostro come Laminas e\u00a0scienta\/doctrine-json-functions possono essere utilizzati per poter inserire nelle query Doctrine delle funzioni per eseguire delle query sui dati JSON.\u00a0 \u00a0 Installazione delle libreria Prima di poter usare\u00a0Laminas e\u00a0scienta\/doctrine-json-functions\u00a0\u00e8…
Leggi tutto<\/a><\/p>\n","protected":false},"author":1,"featured_media":3231,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14,82],"tags":[],"class_list":["post-3253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-informatica","category-php"],"yoast_head":"\nFramework Laminas e libreria scienta\/doctrine-json-functions - Luca Pacchiarotta<\/title>\n<meta name=\"description\" content=\"Vi mostro come integrare e usare la libreria scienta\/doctrine-json-functions in un progetto che si basa sulla libreria Laminas\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lucapacchiarotta.eu\/blog\/laminas-scienta-doctrine-json-functions\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Framework Laminas e libreria scienta\/doctrine-json-functions - 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