Category: php

como hacer un inner join con 5 tablas relacionadas con symfony 4 y mostrarlo en una vista todos los datos? [closed]

reciene stoy entrando a progranmas con symfony y aun no domno mucho , mi consulta es : $em = $this->getDoctrine()->getManager(); $query = $em->createQuery(“SELECT P,E,I,T,S,R FROM AppEntityPersona P INNER JOIN AppEntityEstudio E WITH E.id = P.id INNER JOIN AppEntityIdioma I WITH…

Deserialize complex XML to object

I have a complex XML file which i need to deserialize to an PHP Object. XML <?xml version=”1.0″ encoding=”UTF-8″?> <xb:BAG-Extract-Deelbestand-LVC xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” …> <xb:antwoord> <xb:vraag> <selecties-extract:Gebied-Registratief> <selecties-extract:Gebied-NLD> <selecties-extract:GebiedIdentificatie>9999</selecties-extract:GebiedIdentificatie> <selecties-extract:GebiedNaam>Nederland</selecties-extract:GebiedNaam> <selecties-extract:gebiedTypeNederland>1</selecties-extract:gebiedTypeNederland> </selecties-extract:Gebied-NLD> </selecties-extract:Gebied-Registratief> <selecties-extract:StandTechnischeDatum>20200208</selecties-extract:StandTechnischeDatum> </xb:vraag> <xb:producten> <product_LVC:LVC-product> <bag_LVC:Nummeraanduiding> <bag_LVC:identificatie>123456789</bag_LVC:identificatie> <bag_LVC:aanduidingRecordInactief>N</bag_LVC:aanduidingRecordInactief> <bag_LVC:aanduidingRecordCorrectie>0</bag_LVC:aanduidingRecordCorrectie> </bag_LVC:Nummeraanduiding>…

Symfony 4 quiz style form, embedded collection types

I’m trying to display a quiz style form where end-user gets presented with questions that can have one or multiple correct answers. Entities: Exam Question <?php namespace AppEntity; use DoctrineCommonCollectionsArrayCollection; use DoctrineCommonCollectionsCollection; use DoctrineORMMapping as ORM; use GedmoTimestampableTraitsTimestampableEntity; use RamseyUuidUuidInterface;…

Why casting null to array exits the code?

public function send(Swift_Mime_SimpleMessage $message, &$failedRecipients = null) { $failedRecipients = (array) $failedRecipients; if (!$this->transport->isStarted()) { $this->transport->start(); } $sent = 0; try { $sent = $this->transport->send($message, $failedRecipients); } catch (Swift_RfcComplianceException $e) { foreach ($message->getTo() as $address => $name) { $failedRecipients[] =…