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Behaviours¶

A behaviour is a process bound to a field, and allows to dynamically modify its value. It will be called before the validation of a field, allowing more flexibility to the rules.

A good example is available within the core of FormZ: toLowerCase is a behaviour to transform to lower case the value of a field. For instance, it can be used on a field containing an email address.

Hint

By convention, every time a new common behaviour is configured, its configuration should be set at the path config.tx_formz.behaviours; this way, it may be used again by different fields.

Properties¶

You can find below the list of parameters usable by a field.

Property	Title
* className	Name of the class

Name of the class¶

Property

className

Required?

Yes

Description

Contains the name of the PHP class used by this behaviour.

Example:

config.tx_formz.behaviours.toLowerCase {
    className = Romm\Formz\Behaviours\ToLowerCaseBehaviour
}