Comment puis-je résoudre la contrainte de clé étrangère « SQLSTATE [23000]: Intégrité violation de contrainte:

magento.stackexchange https://magento.stackexchange.com/questions/10937

Question

J'ai essayé de créer un module simple pour activer les commentaires de commande à la caisse. Je sais qu'il ya un certain nombre d'extensions libres qui font cela, mais je dois ajouter des fonctionnalités supplémentaires ainsi décidé de l'écrire à partir de zéro.

Au moment où je enregistrer le commentaire en utilisant un observateur, je reçois une alerte Javascript et en regardant dans le fichier Exception.log je peux voir l'erreur suivante ...

exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`musicstore`.`checkout_comments`, CONSTRAINT `FK_CHECKOUT_COMMENTS_ORDER_ID_SALES_FLAT_ORDER_ENTITY_ID` FOREIGN KEY (`order_id`) REFERENCES `sales_flat_order` (`entity_id`) ON DELETE CASCADE O)'

Voici mon script d'installation-0.0.1

<?php

/* @var $installer Mage_Core_Model_Resource_Setup */
$installer = $this;

$installer->startSetup();

$table = $installer->getConnection()
    ->newTable($installer->getTable('checkoutcomments/comments_table'))
    ->addColumn('comment_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(
        'identity' => true,
        'unsigned' => true,
        'nullable' => false,
        'primary'  => true,
    ),  'Comment ID')
    ->addColumn('order_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(
        'unsigned' => true,
        'nullable' => false,
    ),  'Real Order ID')
    ->addColumn('comment', Varien_Db_Ddl_Table::TYPE_TEXT, '64k', array(
    ), 'Comment')
    ->addForeignKey(
        $installer->getFkName(
        'checkoutcomments/comments_table',
        'order_id',
        'sales/order',
        'entity_id'
    ),
        'order_id', $installer->getTable('sales/order'), 'entity_id',
        Varien_Db_Ddl_Table::ACTION_CASCADE, Varien_Db_Ddl_Table::ACTION_CASCADE)
        ->setComment('Checkout Comments');
$installer->getConnection()->createTable($table);
$installer->endSetup();

table checkout_comments:

mysql> describe checkout_comments;                                  
+------------+------------------+------+-----+---------+----------------+
| Field      | Type             | Null | Key | Default | Extra          |
+------------+------------------+------+-----+---------+----------------+
| comment_id | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
| order_id   | int(10) unsigned | NO   | MUL | NULL    |                |
| comment    | text             | YES  |     | NULL    |                |
+------------+------------------+------+-----+---------+----------------+
3 rows in set (0.07 sec)

config.xml

<events>
    <controller_action_predispatch_checkout_onepage_saveOrder>
        <observers>
            <save_checkout_comments>
                <class>checkoutcomments/observer</class>
                <method>prepareCheckoutComment</method>
            </save_checkout_comments>
        </observers>
    </controller_action_predispatch_checkout_onepage_saveOrder>

    <sales_order_place_after>
        <observers>
            <save_checkout_comments>
                <class>checkoutcomments/observer</class>
                <method>saveCheckoutComment</method>
            </save_checkout_comments>
        </observers>
    </sales_order_place_after>
</events>

Observer.php

public function prepareCheckoutComment($observer){

    $message = $observer->getControllerAction()
                        ->getRequest()
                        ->getPost('checkoutcomments');
    Mage::getSingleton('core/session')->setCheckoutComment($message);
}

public function saveCheckoutComment($observer){

    $order = $observer->getOrder();
    $message = Mage::getSingleton('core/session')->getCheckoutComment(true);

    if (!$order || empty ($message)) {
        return;
    }

    $commentModel = Mage::getModel('checkoutcomments/comment');
    $commentModel->setOdrderId($order->getId())
                 ->setComment($message)
                 ->save();
}

Je l'ai essayé avec différents événements

  <sales_model_service_quote_submit_after>
        <observers>
            <save_checkout_comments>
                <class>checkoutcomments/observer</class>
                <method>saveCheckoutComment</method>
            </save_checkout_comments>
        </observers>
    </sales_model_service_quote_submit_after>

    <sales_model_service_quote_submit_success>
        <observers>
            <save_checkout_comments>
                <class>checkoutcomments/observer</class>
                <method>saveCheckoutComment</method>
            </save_checkout_comments>
        </observers>
    </sales_model_service_quote_submit_success>

    <checkout_submit_all_after>
        <observers>
            <save_checkout_comments>
                <class>checkoutcomments/observer</class>
                <method>saveCheckoutComment</method>
            </save_checkout_comments>
        </observers>
    </checkout_submit_all_after>

array Debug

2013-11-20T19:28:08+00:00 DEBUG (7): Array
(
    [increment_id] => 100000043
    [store_id] => 1
    [quote_id] => 55
    [quote (Mage_Sales_Model_Quote)] => Array
        (
            [entity_id] => 55
            [store_id] => 1
            [created_at] => 2013-11-20 19:21:20
            [updated_at] => 2013-11-20 19:28:08
            [is_active] => 1
            [is_virtual] => 0
            [is_multi_shipping] => 0
            [items_count] => 1
            [items_qty] => 1
            [orig_order_id] => 0
            [store_to_base_rate] => 1
            [store_to_quote_rate] => 1
            [base_to_global_rate] => 1
            [base_to_quote_rate] => 1
            [global_currency_code] => GBP
            [base_currency_code] => GBP
            [store_currency_code] => GBP
            [quote_currency_code] => GBP
            [grand_total] => 20
            [base_grand_total] => 20
            [customer_id] => 2
            [customer_tax_class_id] => 3
            [customer_group_id] => 1
            [customer_email] => *************
            [customer_firstname] => *************
            [customer_lastname] => ************
            [customer_note_notify] => 1
            [customer_is_guest] => 0
            [remote_ip] => ::1
            [applied_rule_ids] => 
            [reserved_order_id] => 100000043
            [subtotal] => 15
            [base_subtotal] => 15
            [subtotal_with_discount] => 15
            [base_subtotal_with_discount] => 15
            [is_changed] => 1
            [trigger_recollect] => 0
            [is_persistent] => 0
            [virtual_items_qty] => 0
            [taxes_for_items] => Array
                (
                )

            [can_apply_msrp] => 
            [totals_collected_flag] => 1
            [inventory_processed] => 1
        )

    [customer (Mage_Customer_Model_Customer)] => Array
        (
            [website_id] => 1
            [entity_id] => 2
            [entity_type_id] => 1
            [attribute_set_id] => 0
            [email] => ***************
            [group_id] => 1
            [store_id] => 1
            [created_at] => 2013-11-17 10:40:11
            [updated_at] => 2013-11-20 19:28:08
            [is_active] => 1
            [disable_auto_group_change] => 0
            [firstname] => ******
            [lastname] => *******
            [password_hash] => 456731650daade64aa54e0d4ea97c69a:OrJLah1fNeeX0lNEUmyoU9n1DAQ8sGyC
            [created_in] => English
            [mcd_meeting12_avatar] => logo.png
            [default_billing] => 1
            [default_shipping] => 1
            [tax_class_id] => 3
            [parent_id] => 0
            [_profile_picture_dir_cache] => /Applications/MAMP/htdocs/Developer/media/mcd/images/customer/2
        )

    [remote_ip] => ::1
    [customer_id] => 2
    [customer_email] => *********
    [customer_firstname] => **********
    [customer_lastname] => *************
    [customer_group_id] => 1
    [customer_tax_class_id] => 3
    [customer_note_notify] => 1
    [customer_is_guest] => 0
    [quote_base_grand_total] => 20
    [global_currency_code] => GBP
    [base_currency_code] => GBP
    [store_currency_code] => GBP
    [order_currency_code] => GBP
    [store_to_base_rate] => 1.0000
    [store_to_order_rate] => 1.0000
    [base_to_global_rate] => 1.0000
    [base_to_order_rate] => 1.0000
    [is_virtual] => 0
    [applied_rule_ids] => 
    [total_qty_ordered] => 1
    [weight] => 0.5
    [shipping_method] => flatrate_flatrate
    [shipping_description] => Flat Rate - Fixed
    [subtotal] => 15
    [tax_amount] => 0
    [discount_amount] => 0
    [shipping_amount] => 5
    [shipping_incl_tax] => 5
    [shipping_tax_amount] => 0
    [grand_total] => 20
    [base_subtotal] => 15
    [base_tax_amount] => 0
    [base_discount_amount] => 0
    [base_shipping_amount] => 5
    [base_shipping_incl_tax] => 5
    [base_shipping_tax_amount] => 0
    [base_grand_total] => 20
    [hidden_tax_amount] => 0
    [base_hidden_tax_amount] => 0
    [shipping_hidden_tax_amount] => 0
    [base_shipping_hidden_tax_amount] => 0
    [base_shipping_hidden_tax_amnt] => 0
    [discount_description] => 
    [shipping_discount_amount] => 0
    [base_shipping_discount_amount] => 0
    [subtotal_incl_tax] => 15
    [base_subtotal_incl_tax] => 15
    [payment_surcharge_amount] => 0
    [base_payment_surcharge_amount] => 0
    [applied_taxes] => Array
        (
        )

    [converting_from_quote] => 1
    [store_name] => Main Website
Main Store
English
    [total_item_count] => 1
    [protect_code] => b599b9
    [created_at] => 2013-11-20 19:28:08
    [updated_at] => 2013-11-20 19:28:08
    [entity_id] => 80
    [billing_address_id] => 71
    [shipping_address_id] => 72
    [applied_tax_is_saved] => 1
    [state] => pending
    [status] => 
)

Je ne sais pas comment résoudre ce ou pourquoi il est même passe et voudrais demander MO pour quelques conseils s'il vous plaît?

Était-ce utile?

La solution

retirez d'abord la faute de frappe:

$commentModel->setOrderId($order->getId())
                 ->setComment($message)
                 ->save();

En outre, je vous suggère d'utiliser

$commentModel = Mage::getModel('checkoutcomments/comment')->load($order->getId(), 'order_id');

qui veilleraient à ce que vous mettez à jour le même commentaire dans le cas où votre code est exécuté deux fois.

Autres conseils

Le problème (comme suspects dans les commentaires) est l'événement que vous utilisez. sales_order_place_after. Cet événement est distribué après la paiement est placé. L'ordre n'a pas encore été enregistré à ce moment-là.
Vous pouvez essayer avec sales_model_service_quote_submit_success ou sales_model_service_quote_submit_after. Je recommande le premier.

Licencié sous: CC-BY-SA avec attribution
Non affilié à magento.stackexchange
scroll top