Magento – bulk edit for custom attribute is not working

magento2

While editing custom attribute of product if i edit one by one then custom attribute is updating but when i am using mass edit custom attribute will not update and will use default value and update all products.

How can i fix this bulk attribute thing to be able to save it?

I have tried updating default value from database eav_attribute table but didn't work either. setup/installData.php script is this

    <?php
namespace Magecomp\Customstock\Setup;
use Magento\Eav\Setup\EavSetup;
use Magento\Eav\Setup\EavSetupFactory;
use Magento\Framework\Setup\InstallDataInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\ModuleDataSetupInterface;
class InstallData implements InstallDataInterface
{
    private $eavSetupFactory;
    public function __construct(EavSetupFactory $eavSetupFactory)
    {
        $this->eavSetupFactory = $eavSetupFactory;
    }
    public function install(ModuleDataSetupInterface $setup, ModuleContextInterface $context)
    {
       $eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);
       $eavSetup->addAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'mc_stocktext',
            [
                'type' => 'varchar',
                'label' => 'Stock Text',
                'backend' => '',
                'input' => 'text',
                'source' => '',
                'required' => false,
                'sort_order' => 2,
                'global' => \Magento\Catalog\Model\ResourceModel\Eav\Attribute::SCOPE_STORE,
                'group' => 'Custom Stock Status',
                'used_in_product_listing' => true,
                'visible_on_front' => true,
                'note' => 'Enter custom availability text here if wanted.'
            ]
        );
        $eavSetup->addAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'mc_stockmessage',
            [
                'type' => 'text',
                'label' => 'Stock Message',
                'backend' => '',
                'input' => 'select',
                'source' => '',
                'required' => false,
                'sort_order' => 3,
                'global' => \Magento\Catalog\Model\ResourceModel\Eav\Attribute::SCOPE_STORE,
                'group' => 'Custom Stock Status',
                'used_in_product_listing' => true,
                'visible_on_front' => true,
                'note' => 'Select a stock message here if wanted. If custom availability text is entered above, it will override this message. Add more messages by going to <b>Catalog->Attributes->Manage Attributes</b> and clicking on the \'mc_stockmessage\' attribute.'
            ]
        );
         $eavSetup->addAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'mc_ships_in',
            [
                'type' => 'varchar',
                'label' => 'Order Processing Time',
                'backend' => '',
                'input' => 'text',
                'frontend_class' => 'validate-digits',
                'source' => '',
                'required' => false,
                'sort_order' => 4,
                'global' => \Magento\Catalog\Model\ResourceModel\Eav\Attribute::SCOPE_STORE,
                'group' => 'Custom Stock Status',
                'used_in_product_listing' => true,
                'visible_on_front' => true,
                'note' => 'Days to process order. Leave blank for default. To show in stock status, use variable <b>%days%</b>.'
            ]
        );
         $eavSetup->addAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'mc_expecdate',
            [
                'type' => 'datetime',
                'label' => 'Expected In-Stock Date',
                'frontend' => 'Magento\Eav\Model\Entity\Attribute\Frontend\Datetime',
                'backend' => 'Magento\Eav\Model\Entity\Attribute\Backend\Datetime',
                'input' => 'date',
                'source' => '',
                'required' => false,
                'sort_order' => 5,
                'global' => \Magento\Catalog\Model\ResourceModel\Eav\Attribute::SCOPE_STORE,
                'group' => 'Custom Stock Status',
                'used_in_product_listing' => true,
                'visible_on_front' => true,
                'note' => 'Date the product is expected to be back in-stock. To show in stock status, use variable <b>%expec%</b>.'
            ]
        );
        $eavSetup->addAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'mc_preorderdate',
            [
                'type' => 'datetime',
                'label' => 'On Pre-Order Until',
                'frontend' => 'Magento\Eav\Model\Entity\Attribute\Frontend\Datetime',
                'backend' => 'Magento\Eav\Model\Entity\Attribute\Backend\Datetime',
                'input' => 'date',
                'source' => '',
                'required' => false,
                'sort_order' => 6,
                'global' => \Magento\Catalog\Model\ResourceModel\Eav\Attribute::SCOPE_STORE,
                'group' => 'Custom Stock Status',
                'used_in_product_listing' => true,
                'visible_on_front' => true,
                'note' => 'Date the product will no longer show as a pre-order. To show in pre-order text, use variable <b>%pod%</b>.'
            ]
        );
         $eavSetup->addAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'mc_preordertext',
            [
                'type' => 'varchar',
                'label' => 'Pre-Order Text',
                'backend' => '',
                'input' => 'text',
                'source' => '',
                'required' => false,
                'sort_order' => 7,
                'global' => \Magento\Catalog\Model\ResourceModel\Eav\Attribute::SCOPE_STORE,
                'group' => 'Custom Stock Status',
                'used_in_product_listing' => true,
                'visible_on_front' => true,
                'note' => 'Enter pre-order text here if wanted, otherwise pre-order date will be shown.'
            ]
        );
        $eavSetup->addAttribute(
            \Magento\Catalog\Model\Product::ENTITY,
            'mc_hideshipdate',
            [
                'type' => 'text',
                'label' => 'Hide Ship Date?',
                'backend' => '',
                'input' => 'select',
                'source' => 'Magento\Eav\Model\Entity\Attribute\Source\Boolean',
                'default' => '0',
                'required' => false,
                'sort_order' => 8,
                'global' => \Magento\Catalog\Model\ResourceModel\Eav\Attribute::SCOPE_STORE,
                'group' => 'Custom Stock Status',
                'used_in_product_listing' => true,
                'visible_on_front' => true,
                'note' => 'Do you want to hide the ship date info for this product?'
            ]
        );
        $setup->endSetup();

    }
}

Best Answer

I would look for an error in error logs and if nothing appear in Magento logs or apache log (or nginx if you use nginx), then look at your browser console.
Once you have identified the error, then disable modules if the error comes from a custom module. This way, you may first have your bulk update working and hopefully pinpoint the issue..

Related Solutions

Magento 2 – Add Custom Product Attribute Validation from Install Script

One of the solution is to add a backend model to your attribute which is used to format / validate your attribute value before save and/or after load.

Add a backend class :

[
    'type' => 'int',
    'backend' => '\Foo\Bar\Model\Attribute\Backend\YourAttribute',
    'frontend' => '',
    'label' => 'XXXX',
    'input' => 'text',
    'frontend_class' => 'validate-greater-than-zero',
    'source' => '',
    'global' => \Magento\Eav\Model\Entity\Attribute\ScopedAttributeInterface::SCOPE_GLOBAL,
    'visible' => true,
    'required' => true,
    'user_defined' => false,
    'default' => 0,
    'searchable' => false,
    'filterable' => true,
    'comparable' => false,
    'visible_on_front' => false,
    'used_in_product_listing' => true,
    'unique' => false
]

Here is an example of your custom class \Foo\Bar\Model\Attribute\Backend\YourAttribute

<?php

namespace Foo\Bar\Model\Attribute\Backend;

/**
 * Class YourAttribute
 */
class YourAttribute extends \Magento\Eav\Model\Entity\Attribute\Backend\AbstractBackend
{

    /**
     * @var int $minimumValueLength
     */
    protected $minimumValueLength = 0;

    /**
     * @param \Magento\Framework\DataObject $object
     *
     * @return $this
     */
    public function afterLoad($object)
    {
        // your after load logic

        return parent::afterLoad($object);
    }

    /**
     * @param \Magento\Framework\DataObject $object
     *
     * @return $this
     */
    public function beforeSave($object)
    {
        $this->validateLength($object);

        return parent::beforeSave($object);
    }

    /**
     * Validate length
     *
     * @param \Magento\Framework\DataObject $object
     *
     * @return bool
     * @throws \Magento\Framework\Exception\LocalizedException
     */
    public function validateLength($object)
    {
        /** @var string $attributeCode */
        $attributeCode = $this->getAttribute()->getAttributeCode();
        /** @var int $value */
        $value = (int)$object->getData($attributeCode);
        /** @var int $minimumValueLength */
        $minimumValueLength = $this->getMinimumValueLength();

        if ($this->getAttribute()->getIsRequired() && $value <= $minimumValueLength) {
            throw new \Magento\Framework\Exception\LocalizedException(
                __('The value of attribute "%1" must be greater than %2', $attributeCode, $minimumValueLength)
            );
        }

        return true;
    }

    /**
     * Get minimum attribute value length
     * 
     * @return int
     */
    public function getMinimumValueLength()
    {
        return $this->minimumValueLength;
    }
}

If you want a simple example of that kind of class you can check

\Magento\Customer\Model\Customer\Attribute\Backend\Website
all the classes which extend \Magento\Eav\Model\Entity\Attribute\Backend\AbstractBackend
the classes into backend_model column in eav_attribute table

EDIT
If you want a class that do nearly the same thing as you want you can take a look at the SKU attribute validation \Magento\Catalog\Model\Product\Attribute\Backend\Sku
I also added the method in the example class

EDIT
Another solution (maybe not the best one) is to create a plugin on the function \Magento\Eav\Helper\Data::getFrontendClasses and add your frontend class here that can be validated in front.

Magento – Having trouble exporting products from Magento 2.x. Fatal error: Uncaught Error: Call to a member function getName()

go to Fatal error: Call to a member function getName() on a non-object in app/code/core/Mage/ImportExport/Model/Export/Entity/Product.php on line 173

replace :

$path[] = $collection->getItemById($structure[$i])->getName();

with:

if($collection->getItemById($structure[$i]))
$path[] = $collection->getItemById($structure[$i])->getName();

Hope it will help you.

Best Answer

Related Solutions

Magento 2 – Add Custom Product Attribute Validation from Install Script

Magento – Having trouble exporting products from Magento 2.x. Fatal error: Uncaught Error: Call to a member function getName()

Related Topic