How to change the error message? and to input 2 emails for to-field in email?

Dears,
Questions 1
Would like to update the error message but fail to find the correct right to do so....

The message I would like to update mainly as below:
You have entered a wrong verification code!
Sorry, Your uploaded file type is not allowed.
(error show when upload file size is too big)

Did try to change
\administrator\components\com_chronoforms5\chronoforms\locales\en_gb\lang.php
> CF_CAPTCHA_ERROR_DESC
> CF_MAX_FILE_SIZE

\administrator\components\com_chronoforms5\chronoforms\actions\check_captcha\check_captcha.php

but still cant show the new changes.

Question 2
I would like to have a field for user to input emails (can be more than one, required field, need to input at least one email), these emails address will be used as the "To" field in the confirmation email. any idea how to do so? can i still use the validation in the system to check the email field as before?

Any hints for these 2 questions? Thanks for your time.

Best regards,
Wing

Dear Bob,
Thanks for your quick answer.

For the error message, I did something as below highlighted in red but fail:

<?php
/**
* ChronoCMS version 1.0
* Copyright (c) 2012 ChronoCMS.com, All rights reserved.
* Author: (ChronoCMS.com Team)
* license: Please read LICENSE.txt
* Visit http://www.ChronoCMS.com for regular updates and information.
**/
namespace GCore\Admin\Extensions\Chronoforms\Actions\CheckCaptcha;
/* @copyright:ChronoEngine.com @license:GPLv2 */defined('_JEXEC') or die('Restricted access');
defined("GCORE_SITE") or die;
Class CheckCaptcha extends \GCore\Admin\Extensions\Chronoforms\Action{
	static $title = 'Check Captcha';
	static $setup = array('simple' => array('title' => 'Captcha'));
	static $group = array('anti_spam' => 'Anti Spam');

	var $events = array('success' => 0, 'fail' => 0);

	var $defaults = array(
		'enabled' => 1,
		'error' => 'some more text here! You have entered a wrong verification code!',
	);

	function execute(&$form, $action_id){
		$config =  $form->actions_config[$action_id];
		$config = new \GCore\Libs\Parameter($config);
		if((bool)$config->get('enabled', 0) === false){
			return;
		}
		$result = \GCore\Helpers\Captcha\Captcha::check('captcha', $form->form['Form']['title'].'_captcha');
		if($result){
			$this->events['success'] = 1;
		}else{
			$this->events['fail'] = 1;
			$form->errors[] = $config->get('error', 'some more text here You have entered a wrong verification code!');
		}
	}

	public static function config(){
		echo \GCore\Helpers\Html::formStart('action_config check_captcha_action_config', 'check_captcha_action_config_{N}');
		echo \GCore\Helpers\Html::formSecStart();
		echo \GCore\Helpers\Html::formLine('Form[extras][actions_config][{N}][enabled]', array('type' => 'dropdown', 'label' => l_('CF_ENABLED'), 'options' => array(0 => l_('NO'), 1 => l_('YES')), 'sublabel' => l_('CF_CHECK_CAPTCHA_DESC')));
		echo \GCore\Helpers\Html::formLine('Form[extras][actions_config][{N}][error]', array('type' => 'text', 'label' => l_('CF_ERROR'), 'class' => 'XL', 'sublabel' => l_('CF_CAPTCHA_ERROR_DESC')));
		echo \GCore\Helpers\Html::formSecEnd();
		echo \GCore\Helpers\Html::formEnd();
	}
	
	public static function config_check($data = array()){
		$diags = array();
		$diags[l_('CF_DIAG_ENABLED')] = !empty($data['enabled']);
		return $diags;
	}
}

Did i do something wrong here?

Best regards,
Wing

Hi Wing,

Not wrong - just a complicated way to do it when you can set it in the action.

Bob

Hi Bob,
O, somehow it doesn't work.... any idea? or I need to have some more setting afterward?

Wing

Hi Wing,

What doesn't work?

Bob

Dear Bob,
For the error message: You have entered a wrong verification code!
> I go to \administrator\components\com_chronoforms5\chronoforms\actions\check_captcha\check_captcha.php
and do the changes as below:

var $defaults = array(
  'enabled' => 1,
  'error' => 'New Error Message! You have entered a wrong verification code!',
 );

and

if($result){
   $this->events['success'] = 1;
  }else{
   $this->events['fail'] = 1;
   $form->errors[] = $config->get('error', 'New Error Message! You have entered a wrong verification code!');
  }

But the new error message not show @front end. 😟

Wing

Hi Wing,

Then please try changing it in the action settings as I suggested and leave the ChronoForms code unchanged.

Bob