Saving form with 2.4.2 generates loop error

[sergeydeg]

Fatal error: Maximum function nesting level of '100' reached, aborting! in E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php on line 101

Call Stack:
0.0003 361544 1. {main}() E:\htdocs\cakephp2\app\webroot\index.php:0
0.0158 3221736 2. Dispatcher->dispatch() E:\htdocs\cakephp2\app\webroot\index.php:110
0.0227 4338536 3. Dispatcher->_invoke() E:\htdocs\cakephp2\lib\Cake\Routing\Dispatcher.php:162
0.0254 4683528 4. Controller->invokeAction() E:\htdocs\cakephp2\lib\Cake\Routing\Dispatcher.php:187
0.0254 4684112 5. ReflectionMethod->invokeArgs() E:\htdocs\cakephp2\lib\Cake\Controller\Controller.php:490
0.0254 4684128 6. GroupsController->edit() E:\htdocs\cakephp2\lib\Cake\Controller\Controller.php:490
0.0438 8098488 7. Model->save() E:\htdocs\cakephp2\app\Controller\GroupsController.php:52
0.0443 8102496 8. Model->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:1738
0.0451 8254496 9. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0451 8254496 10. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0451 8254496 11. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0453 8267800 12. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0454 8268048 13. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0454 8268064 14. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0454 8270280 15. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0454 8270296 16. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0454 8270328 17. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0454 8274176 18. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0454 8274176 19. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0454 8274176 20. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0454 8274176 21. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0454 8275000 22. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0455 8275248 23. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0455 8275264 24. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0455 8277512 25. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0455 8277528 26. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0455 8277560 27. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0455 8281408 28. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0455 8281408 29. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0455 8281408 30. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0455 8281408 31. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0455 8282232 32. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0455 8282480 33. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0455 8282496 34. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0456 8284744 35. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0456 8284760 36. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0456 8284792 37. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0456 8288640 38. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0456 8288640 39. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0456 8288640 40. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0456 8288640 41. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0456 8289464 42. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0456 8289712 43. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0456 8289728 44. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0456 8292064 45. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0456 8292080 46. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0456 8292112 47. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0457 8295960 48. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0457 8295960 49. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0457 8295960 50. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0457 8295960 51. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0457 8296784 52. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0457 8297032 53. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0457 8297048 54. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0457 8299384 55. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0457 8299400 56. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0457 8299432 57. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0457 8303280 58. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0457 8303280 59. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0457 8303280 60. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0457 8303280 61. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0458 8304104 62. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0458 8304352 63. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0458 8304368 64. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0458 8306704 65. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0458 8306720 66. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0458 8306752 67. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0458 8310600 68. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0458 8310600 69. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0458 8310600 70. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0458 8310600 71. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0458 8311424 72. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0459 8311672 73. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0459 8311688 74. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0459 8314024 75. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0459 8314040 76. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0459 8314072 77. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0459 8317920 78. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0459 8317920 79. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0459 8317920 80. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0459 8317920 81. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0459 8318744 82. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0459 8318992 83. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0459 8319008 84. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0460 8321344 85. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0460 8321360 86. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0460 8321392 87. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0460 8325240 88. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0460 8325240 89. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297
0.0460 8325240 90. ModelValidator->errors() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:101
0.0460 8325240 91. ModelValidator->_triggerBeforeValidate() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:243
0.0460 8326064 92. CakeEventManager->dispatch() E:\htdocs\cakephp2\lib\Cake\Model\ModelValidator.php:459
0.0460 8326312 93. call_user_func() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0460 8326328 94. ObjectCollection->trigger() E:\htdocs\cakephp2\lib\Cake\Event\CakeEventManager.php:248
0.0460 8328664 95. call_user_func_array() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0460 8328680 96. MultiTranslateBehavior->beforeValidate() E:\htdocs\cakephp2\lib\Cake\Utility\ObjectCollection.php:132
0.0461 8328712 97. MultiTranslateBehavior->_multiValidate() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:146
0.0461 8332560 98. Model->validates() E:\htdocs\cakephp2\app\Model\Behavior\MultiTranslateBehavior.php:230
0.0461 8332560 99. ModelValidator->validates() E:\htdocs\cakephp2\lib\Cake\Model\Model.php:3297

[savedario]

I think I had the same problem with cakePHP 2.3 because of the way validation is done from 2.3 onward.
I had to develop a patch, unfortunately not limited to the MultiTranslateBehaviour code, to make it work.

[zoghal]

This plugin is for 2.1+ require little change,
please use this code:

pr($this->request->data)

I know what you want to save

[sergeydeg]

Array
(
[Group] => Array
(
[description] => Array
(
[rus] => Сухие корма
[lav] => Sausa barība
)

        [Group_ID] => 12
        [Group_Parent_ID] => 2
    )

)

class Group extends AppModel {
public $name = 'Group';
public $useTable = 'groups';
public $primaryKey = 'Group_ID';
public $order = array("Group.Group_Parent_ID" => "asc", "Group.Group_ID" => "asc");
public $actsAs = array(
'MultiTranslate' => array(
'description'
)
);
public $validate = array(
'description' => array(
'rule' => 'notEmpty',
'required' => true,
'message' => 'Group Name mus be set!'
)
);
}

public function edit($groupid = null){
if (!$groupid) {
throw new NotFoundException(__('Invalid group'));
}
$this->Group->setLocale(array('rus','lav'));

    if (!$this->Group->exists($groupid)) {
        throw new NotFoundException(__('Invalid group'));
    }
    $this->Group->multiTranslateOptions(array('validate'=>true,'find'=>true));
    if ($this->request->is(array('post','put'))){
        $this->Group->Group_ID = $groupid;
        pr($this->request->data);
        if ($this->Group->save($this->request->data)) {
            $this->Session->setFlash(__('Group saved'));

            return;
        }
        $this->Session->setFlash(__('Unable to save group'));
    }
    if (!$this->request->data) {
        $this->request->data = $this->Group->read(null,$groupid);
    }
}

[zoghal]

@sergeydeg In fact, I can not guess what the problem is .. this is for cake 2.1. And he has a lot of problems.
Please file error.log / debug.log see which line is currently getting an error.

[sergeydeg]

Actually problem is, IMHO in logic change in CakePHP since 2.1. I started using it only with newest version, but what I see, that Model::Save call Model::Validates (line 8 in stacktrace), then callback BeforeValidate fired witch going through to MultiTranslateBehavior->multiValidate() (line 17) , and then that again call Model->validates() (line 18) creating an infinitive loop.

[Erwane]

Any news about this issues on CakePHP 2.4 ?