Tutorial by Examples

You can create a new Repository where ever you want, but it's recommended to create them in a seperate Repository folder. While you could name the Repository file and class as you wish, it's recommended to name the Repository EntityNameRepository, to that you could quickly find those in your folder...

If you want to use the MySQL command IN() in the QueryBuilder, you can do it with the in() function of the ExpressionBuilder class. // get an ExpressionBuilder instance, so that you $expressionBulder = $this->_em->getExpressionBuilder(); $qb = $this->_em->createQueryBuilder() ->se...

As example, only for demonstrate HOW-TO use a subquery select statement inside a select statement, suppose we what to find all user that not yet have compile the address (no records exists in the address table): // get an ExpressionBuilder instance, so that you $expr = $this->_em->getExpres...