Class: PhlexKit::FormFieldHint

Inherits:

BaseComponent

• Object
• Phlex::HTML
• BaseComponent
• PhlexKit::FormFieldHint

Defined in:

app/components/phlex_kit/form_field/form_field_hint.rb

Overview

Muted helper text under a PhlexKit::FormField control. Hidden when empty. See form_field.rb.

Instance Method Summary

• #initialize(id: nil, **attrs) ⇒ FormFieldHint constructor

  A default id (like FormFieldError) so the controller can wire the hint into every control's aria-describedby — without it SR users never heard the hint text.

• #view_template(&block) ⇒ Object

Methods inherited from BaseComponent

#on

Constructor Details

#initialize(id: nil, **attrs) ⇒ FormFieldHint

A default id (like FormFieldError) so the controller can wire the hint into every control's aria-describedby — without it SR users never heard the hint text. id: is a named kwarg to avoid mix id-fusion.

# File 'app/components/phlex_kit/form_field/form_field_hint.rb', line 8

def initialize(id: nil, **attrs)
  @id = id || "pk-form-field-hint-#{SecureRandom.hex(4)}"
  @attrs = attrs
end

Instance Method Details

#view_template(&block) ⇒ Object

# File 'app/components/phlex_kit/form_field/form_field_hint.rb', line 13

def view_template(&block)
  p(**mix({ id: @id, class: "pk-form-field-hint", data: { phlex_kit__form_field_target: "hint" } }, @attrs), &block)
end