MemberUniqueEmail

MemberUniqueEmail Stimulus Controller

Provides real-time email uniqueness validation with AJAX checking and Bootstrap validation feedback. Ensures email addresses are unique across the system while providing immediate user feedback.

Features:

  • Real-time email uniqueness validation
  • AJAX-based server-side checking
  • Bootstrap validation class integration
  • Original email comparison for updates
  • Custom HTML5 validation messages
  • Visual feedback with is-valid/is-invalid classes
  • Automatic event listener management

Values:

  • url: String - API endpoint for email uniqueness checking

Required HTML attributes:

  • data-original-value: Original email value for comparison during updates

Usage:

Constructor

new MemberUniqueEmail()

Source

Methods

checkEmail(event)

Check email uniqueness via AJAX Validates email against server and updates UI with Bootstrap classes

Parameters:
NameTypeDescription
eventEvent

Change event from email input

Source

connect()

Connect controller to DOM Sets up event listeners and removes conflicting attributes

Source

disconnect()

Disconnect controller from DOM Cleans up event listeners

Source

optionsForFetch() → {Object}

Configure fetch options for AJAX requests Sets up headers for JSON API communication

Source
Returns:

Fetch options object

Type: 
Object