Difference Between SQL and DQL

Explore the key differences between SQL and DQL, with examples illustrating each point. This comprehensive guide provides insights into how to effectively query databases in Symfony and other PHP frameworks. Read more

Symfony Error: Expected Doctrine\\ORM\\Query\\Lexer::T_IDENTIFIER, got ‘*’

Symfony Doctrine ORM Syntax Error: Expected Lexer::T_IDENTIFIER
Discover practical solutions to resolve the "Expected Doctrine\ORM\Query\Lexer::T_IDENTIFIER, got '*'" syntax error in Symfony and Doctrine ORM queries. Read more

TypeError App\Entity::addMediaFile(): Argument #1 ($mediaFile) must be of type Entity\MediaFile, File\UploadedFile given, PropertyAccessor.php on line 639

Practical solutions for resolving TypeErrors in Symfony, focusing on understanding and troubleshooting the "Argument #1 must be of type..." error encountered within the addMediaFile() method of App\DataBundle\Entity\UserEntity. Gain insights into effective debugging techniques tailored to this specific scenario. Read more