bool hasValue() Returns true if the field should be included in the submitted values.

upload(string $value) Sets the value of the field.

class FormFieldRegistry This is an internal class that must not be used directly.

setValue(string $value) Sets the value of the field.

class InputFormField extends FormField

bool has(string $name) Returns true if the named field exists.

Crawler children()

registerNamespace(string $prefix, string $namespace) Parameters string

class Link extends

array availableOptionValues() Returns list of available field options.