Loyalty Problem. check this error

[rfourt]

Hello.. 

ive been working along time with our new shop and today i checked how the loyalty points where working and i pressed the button to transform the points to???

well i never got that far to see what actually hapends.. becouse as soon as i clicked the Transform my points to a coupon i got this message.
 

[PrestaShopException]

Property CartRule->name is empty
at line 887 in file classes/ObjectModel.php

881.
882.                 $message = $this->validateField($field, $value, $id_lang);
883.                 if ($message !== true)
884.                 {
885.                     if ($die)
886.                         throw new PrestaShopException($message);
887.                     return $error_return ? $message : false;
888.                 }
889.             }
890.         }
891.

• ObjectModelCore->validateFieldsLang - [line 301 - classes/ObjectModel.php]
  295.     {
  296.         // Retrocompatibility
  297.         if (method_exists($this, 'getTranslationsFieldsChild'))
  298.             return $this->getTranslationsFieldsChild();
  299.
  300.         $this->validateFieldsLang();
  301.         $is_lang_multishop = $this->isLangMultishop();
  302.
  303.         $fields = array();
  304.         if ($this->id_lang === null)
  305.             foreach (Language::getLanguages(false) as $language)
• ObjectModelCore->getFieldsLang - [line 489 - classes/ObjectModel.php]
  483.             return false;
  484.
  485.         // Database insertion for multilingual fields related to the object
  486.         if (!empty($this->def['multilang']))
  487.         {
  488.             $fields = $this->getFieldsLang();
  489.             if ($fields && is_array($fields))
  490.             {
  491.                 $shops = Shop::getCompleteListOfShopsID();
  492.                 $asso = Shop::getAssoTable($this->def['table'].'_lang');
  493.                 foreach ($fields as $field)
• ObjectModelCore->add - [line 125 - classes/CartRule.php] - [2 Arguments]
  Argument [0]
  1
  Argument [1]
   
• CartRuleCore->add - [line 119 - modules/loyalty/controllers/front/default.php]
  113.
  114.
  115.             $contains_categories = is_array($categories) && count($categories);
  116.             if ($contains_categories)
  117.                 $cart_rule->product_restriction = 1;
  118.             $cart_rule->add();
  119.
  120.             //Restrict cartRules with categories
  121.             if ($contains_categories)
  122.             {
  123.
• LoyaltyDefaultModuleFrontController->processTransformPoints - [line 55 - modules/loyalty/controllers/front/default.php]
  49.      * @see FrontController::postProcess()
  50.      */
  51.     public function postProcess()
  52.     {
  53.         if (Tools::getValue('process') == 'transformpoints')
  54.             $this->processTransformPoints();
  55.     }
  56.
  57.     /**
  58.      * Transform loyalty point to a voucher
  59.      */
• LoyaltyDefaultModuleFrontController->postProcess - [line 171 - classes/controller/Controller.php]
  165.             // setMedia MUST be called before postProcess
  166.             if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className)))
  167.                 $this->setMedia();
  168.
  169.             // postProcess handles ajaxProcess
  170.             $this->postProcess();
  171.
  172.             if (!empty($this->redirect_after))
  173.                 $this->redirect();
  174.
  175.             if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className)))
• ControllerCore->run - [line 373 - classes/Dispatcher.php]
  367.             // Execute hook dispatcher
  368.             if (isset($params_hook_action_dispatcher))
  369.                 Hook::exec('actionDispatcher', $params_hook_action_dispatcher);
  370.
  371.             // Running controller
  372.             $controller->run();
  373.         }
  374.         catch (PrestaShopException $e)
  375.         {
  376.             $e->displayMessage();
  377.         }
• DispatcherCore->dispatch - [line 28 - index.php]
  22. * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
  23. * International Registered Trademark & Property of PrestaShop SA
  24. */
  25.
  26. require(dirname(__FILE__).'/config/config.inc.php');
  27. Dispatcher::getInstance()->dispatch();

Anyone have an idea what could be wrong?

Thank you.

[NemoPS]

I bet the module is broken. Open up that default.php file in the module's folder, controllers, front.

 

Locate this

$cart_rule = new CartRule();

 

 

And add the following afterwards

$cart_rule->name[Configuration::get('PS_LANG_DEFAULT')] = 'test name';

[rfourt]

Thank you for answer.

Tested the method you gave me and it gave me this :

 

[PrestaShopException]

Property CartRule->name is empty
at line 887 in file classes/ObjectModel.php

881.
882.                 $message = $this->validateField($field, $value, $id_lang);
883.                 if ($message !== true)
884.                 {
885.                     if ($die)
886.                         throw new PrestaShopException($message);
887.                     return $error_return ? $message : false;
888.                 }
889.             }
890.         }
891.

• ObjectModelCore->validateFieldsLang - [line 301 - classes/ObjectModel.php]
  295.     {
  296.         // Retrocompatibility
  297.         if (method_exists($this, 'getTranslationsFieldsChild'))
  298.             return $this->getTranslationsFieldsChild();
  299.
  300.         $this->validateFieldsLang();
  301.         $is_lang_multishop = $this->isLangMultishop();
  302.
  303.         $fields = array();
  304.         if ($this->id_lang === null)
  305.             foreach (Language::getLanguages(false) as $language)
• ObjectModelCore->getFieldsLang - [line 489 - classes/ObjectModel.php]
  483.             return false;
  484.
  485.         // Database insertion for multilingual fields related to the object
  486.         if (!empty($this->def['multilang']))
  487.         {
  488.             $fields = $this->getFieldsLang();
  489.             if ($fields && is_array($fields))
  490.             {
  491.                 $shops = Shop::getCompleteListOfShopsID();
  492.                 $asso = Shop::getAssoTable($this->def['table'].'_lang');
  493.                 foreach ($fields as $field)
• ObjectModelCore->add - [line 125 - classes/CartRule.php] - [2 Arguments]
  119.     /**
  120.      * @see ObjectModel::add()
  121.      */
  122.     public function add($autodate = true, $null_values = false)
  123.     {
  124.         if (!parent::add($autodate, $null_values))
  125.             return false;
  126.
  127.         Configuration::updateGlobalValue('PS_CART_RULE_FEATURE_ACTIVE', '1');
  128.         return true;
  129.     }
• CartRuleCore->add - [line 120 - modules/loyalty/controllers/front/default.php]
  114.
  115.
  116.             $contains_categories = is_array($categories) && count($categories);
  117.             if ($contains_categories)
  118.                 $cart_rule->product_restriction = 1;
  119.             $cart_rule->add();
  120.
  121.             //Restrict cartRules with categories
  122.             if ($contains_categories)
  123.             {
  124.
• LoyaltyDefaultModuleFrontController->processTransformPoints - [line 55 - modules/loyalty/controllers/front/default.php]
  49.      * @see FrontController::postProcess()
  50.      */
  51.     public function postProcess()
  52.     {
  53.         if (Tools::getValue('process') == 'transformpoints')
  54.             $this->processTransformPoints();
  55.     }
  56.
  57.     /**
  58.      * Transform loyalty point to a voucher
  59.      */
• LoyaltyDefaultModuleFrontController->postProcess - [line 171 - classes/controller/Controller.php]
  165.             // setMedia MUST be called before postProcess
  166.             if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className)))
  167.                 $this->setMedia();
  168.
  169.             // postProcess handles ajaxProcess
  170.             $this->postProcess();
  171.
  172.             if (!empty($this->redirect_after))
  173.                 $this->redirect();
  174.
  175.             if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className)))
• ControllerCore->run - [line 373 - classes/Dispatcher.php]
  367.             // Execute hook dispatcher
  368.             if (isset($params_hook_action_dispatcher))
  369.                 Hook::exec('actionDispatcher', $params_hook_action_dispatcher);
  370.
  371.             // Running controller
  372.             $controller->run();
  373.         }
  374.         catch (PrestaShopException $e)
  375.         {
  376.             $e->displayMessage();
  377.         }
• DispatcherCore->dispatch - [line 28 - index.php]
  22. * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
  23. * International Registered Trademark & Property of PrestaShop SA
  24. */
  25.
  26. require(dirname(__FILE__).'/config/config.inc.php');
  27. Dispatcher::getInstance()->dispatch();

[NemoPS]

Try adding the same right before $cart_rule->add() then

$cart_rule->name[Configuration::get('PS_LANG_DEFAULT')] = 'test name';

or

$cart_rule->name[1] = 'test name';

Just use the default lang id instead of 1

[rfourt]

Try adding the same right before $cart_rule->add() then

$cart_rule->name[Configuration::get('PS_LANG_DEFAULT')] = 'test name';

 

That did the trick.

 

thank you so much.

 

I guess i can keep the "test name"  or should i change that to something else?

[NemoPS]

As you prefer, you can even use Tools::passwdGen to get a random string

[rfourt]

Btw,, how about updates from PS.. im using 1.6.09  now.. Will have to add this to new updates also and why?
Why am i having to do this hack? perhaps hard to know for you but is it some other module that is blocking?

 

again thank you so much for helping.

[NemoPS]

Only if the module gets updated