Something like: $qb = $entityManager->createQueryBuilder(); $qb->select(‘count(account.id)’); $qb->from(‘ZaysoCoreBundle:Account’,’account’); $count = $qb->getQuery()->getSingleScalarResult(); Some folks feel that expressions are somehow better than just using straight DQL. One even went so far as to edit a four year old answer. I rolled his edit back. Go figure.
Although you can use the {{ game.gameDate|date(‘Y-m-d’) }} approach, keep in mind that this version does not honor the user locale, which should not be a problem with a site used by only users of one nationality. International users should display the game date totally different, like extending the \DateTime class, and adding a __toString() … Read more
From something that is ContainerAware (like a controller): $request = $this->container->get(‘request’); $routeName = $request->get(‘_route’);
File extensions do not have any bearing or impact on the content of the file. You can hold YAML content in files with any extension: .yml, .yaml or indeed anything else. The (rather sparse) YAML FAQ recommends that you use .yaml in preference to .yml, but for historic reasons many Windows programmers are still scared … Read more
If you followed instructions like these: https://getcomposer.org/doc/00-intro.md Which tell you to do the following: $ curl -sS https://getcomposer.org/installer | php $ mv composer.phar /usr/local/bin/composer Then it’s likely that you, like me, ran those commands and didn’t read the next part of the page telling you to stop referring to composer.phar by its full name and … Read more
There are two kinds of cascades in Doctrine: ORM level – uses cascade={“remove”} in the association – this is a calculation that is done in the UnitOfWork and does not affect the database structure. When you remove an object, the UnitOfWork will iterate over all objects in the association and remove them. Database level – … Read more
To get the current memory_limit value, run: php -r “echo ini_get(‘memory_limit’).PHP_EOL;” Try increasing the limit in your php.ini file (ex. /etc/php5/cli/php.ini for Debian-like systems): ; Use -1 for unlimited or define an explicit value like 2G memory_limit = -1 Or, you can increase the limit with a command-line argument: php -d memory_limit=-1 composer.phar require hwi/oauth-bundle … Read more
To install doctrine/doctrine-fixtures-bundle with version 2.1.* and minimum stability @dev use this: composer require doctrine/doctrine-fixtures-bundle:2.1.*@dev then to update only this single package: composer update doctrine/doctrine-fixtures-bundle