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« Living on the edge » blog posts

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

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Symfony 4.3 allows to use a custom index when injecting a collection of tagged services.
February 28, 2019 #Living on the edge
Symfony 4.3 deprecates the Role and SwitchUserRole classes. Instead, define the user roles as strings and use the new SwitchUserToken to get the impersonated user.
February 26, 2019 #Living on the edge
In Symfony 4.3 it will be easier to get the parent form view in templates, to display HTML contents in the form field help and to configure the input format of date form fields.
February 20, 2019 #Living on the edge
Symfony 4.3 includes two new config options to configure the session ID length and the number of characters used to encode it.
February 15, 2019 #Living on the edge
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