Skip to content

« Living on the edge » blog posts

A series of posts showcasing the new features introduced by each Symfony version.

Filter posts by Symfony release

In Symfony 4.3 Forms define three new config options to allow setting custom translation parameters for labels, help messages and attributes.
February 14, 2019 #Living on the edge
Symfony 4.3 adds a new Json constraint to validate that the given contents are valid JSON contents.
February 13, 2019 #Living on the edge
In Symfony 4.3, the PropertyAccess component will be between 20% to 30% faster, benefiting many other Symfony components which use it.
February 8, 2019 #Living on the edge
In Symfony 4.3, progress bars define a new iterate() method which starts, advances and finishes the progress bar automatically using an iterable variable.
February 6, 2019 #Living on the edge
In Symfony 4.3, the NotBlank validator defines a new config option to allow ignoring null values.
February 1, 2019 #Living on the edge
In Symfony 4.3 service aliases can be deprecated to ensure a smooth upgrade until you remove them.
January 28, 2019 #Living on the edge
In Symfony 4.3, the DomCrawler component has been improved to allow getting the name of the nodes and to allow defining a default value when extracting their text and HTML contents.
January 18, 2019 #Living on the edge
Symfony 4.3 adds new env var processors to allow defining default values for undefined env vars and to allow trimming their values.
January 9, 2019 #Living on the edge
In Symfony 4.3 there is a new option called "block_prefix" which simplifies the way form fields can be customized.
January 4, 2019 #Living on the edge
In Symfony 4.3 you can check IBAN and BIC codes together and you can also validate UATP payment cards.
January 3, 2019 #Living on the edge