Class||Interface FormField

display() : string

Return the element

get_id() : string

Returns the id.

get_label() : string

Returns the label

set_id(string $id) 

Sets the id

set_form_id(string $prefix) 

Sets the id prefix

set_fieldset_id( $fieldset_id) 

Sets the if of the fieldset which contains the field

set_value(string $value) 

Sets the value

retrieve_value() 

Tries to retrieve the value in the HTTP request's parameters.

get_html_id() : string

Returns the effective HTML id.

is_disabled() : boolean

Tells whether the field is disabled

disable() 

Disabled the field

enable() 

Enables the field

validate() : boolean

Validates the field by cheching if all the constraints are satisfied.

true if the form is valid

get_validation_error_message() 

Returns validation error message.

set_validation_error_message(string $error_message) 

Set the validation error message.

add_constraint(\FormFieldConstraint $constraint) 

Adds a constraint to the field constraints.

add_form_constraint(\FormConstraint $constraint) 

Add javascript code on the onblur field parameter that makes validation

has_constraints() : boolean

Return true if the field has one or more constraints, false otherwise.

get_js_validations() : string

Returns the javascript onsubmit code.

The javascript code that makes the validation when the form is submitted