emailOrPhone static method

FormFieldValidator<String> emailOrPhone({
  1. String? error_text,
})

Implementation

static FormFieldValidator<String> emailOrPhone( {String? error_text}){

  error_text ??= "Missed";

  return ( text ) {

    bool isPhoneOrEmail = ToolsValidation.isEmail( text) || ToolsValidation.isPhoneMobileValid( text);
    if ( isPhoneOrEmail == false ) {
      return error_text;
    }

    return null;
  };
}