Jak ustawić wartość domyślną w opcji niestandardowej w magento2

Chcę ustawić opcję domyślną na wartość opcji niestandardowych na poziomie produktu.

Jak to zrobić w Magento 2?

Pomóż mi rozwiązać ten problem.

Nie jestem pewien, czy możesz to zrobić przez administratora. Właśnie zrobiłem obejście, w którym upewniłem się, że wszystkie moje „domyślne opcje” są pierwszą opcją w adminie, a następnie dodałem poniższe do js dla mojego sklepu.

<script>
require(['jquery', 'jquery/ui'], function($){ 
  $('.product-add-form .field select').each(function(i, obj) {
    $(obj).find('option:eq(1)').prop('selected', true);
  });
});
</script>

Działa to w przypadku niestandardowych opcji, ponieważ wszystkie są renderowane podczas ładowania strony. Kod po prostu przechodzi przez wszystkie niestandardowe opcje i ustawia drugą opcję, ponieważ pierwszą było „proszę wybrać”.

Miałem jednak trochę więcej trudności z konfigurowalnymi produktami, ponieważ wszystkie opcje były ładowane po załadowaniu strony, ale aby to zrobić, możesz zobaczyć moje pytanie tutaj: Magento 2: Jak ustawić domyślną opcję w konfigurowalnych opcjach?

Myślę, że to, co chcesz osiągnąć, to coś takiego?

Zaimplementowałem, że dla pól rozwijanych powinno być tak samo z przyciskami radiowymi.

1. Dodaj kolumnę dla opcji domyślnej (is_default lub cokolwiek) do tabeli catalog_product_option_type_value.
2. Dodaj wtyczkę, która przechwytuje metodę editMeta z Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions.

Przykład:

vendor / module / etc / adminhtml / di.xml

<?xml version="1.0"?>
<config>
  <type name="Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions">
    <plugin name="CustomOptionsUiPlugin" type="Vendor\Module\Plugin\CustomOptionsUiPlugin" sortOrder="1"/>
  </type>
</config>

Vendor \ Module \ Plugin \ CustomOptionsUiPlugin.php

namespace Vendor\Module\Plugin;

class CustomOptionsUiPlugin
{

...

    public function afterModifyMeta(\Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions $subject,$meta)
    {

        $result = $meta;

        $result['custom_options']['children']['options']['children']['record']['children']["container_option"]['children']['values']['children']['record']['children']['is_default'] = [
            'arguments' => [
                'data' => [
                    'config' => [
                        'label' => __('Default'),
                        'componentType' => 'field',
                        'formElement' => 'checkbox',
                        'dataScope' => 'is_default',
                        'dataType' => 'number',
                        'additionalClasses' => 'admin__field-small',
                        'sortOrder' => 55,
                        'value' => '0',
                        'valueMap' => [
                            'true' => '1',
                            'false' => '0'
                        ]
                    ]
                ]
            ]
        ];

        return $result;

    }

}

3. Na koniec musisz zastąpić plik Magento\Catalog\Block\Product\View\Options\Type\Select.phpczymś takim

   $defaultAttribute = array();
   
   if($_value->getData('is_default') == true){
       $defaultAttribute = ['selected' => 'selected','default' => 'default'];
   }
   
   $select->addOption(
       $_value->getOptionTypeId(),
       $_value->getTitle() . ' ' . strip_tags($priceStr) . '',
       ['price' => $this->pricingHelper->currencyByStore($_value->getPrice(true), $store, false),$defaultAttribute]
   );

   Mam nadzieję, że to pomaga!

@TrytoFly Dzięki za Twoje rozwiązanie. Próbowałem z twoim kodem i jestem w stanie wyświetlić opcję „Domyślne”, ale wartości niestandardowe nie są wyświetlane. Pomóż mi rozwiązać problem. Proszę znaleźć obrazy

@TrytoFly To działało dla mnie.

<?php
namespace Sigma\DefaultCustomOptions\Plugin;

class CustomOptionsUiPlugin
{
       public function afterModifyMeta(
    \Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions $subject,
    $result
) {

    $subject;
    $result['custom_options']['children']['options']['children']['record']['children']["container_option"]
    ['children']['values']['children']['record']['children'] =array_replace_recursive(
        $result['custom_options']['children']['options']['children']['record']['children']
        ["container_option"]['children']['values']['children']['record']['children'],
        [
            'is_default' => [
                'arguments' => [
                    'data' => [
                        'config' => [
                            'label' => __('Default'),
                            'componentType' => 'field',
                            'formElement' => 'checkbox',
                            'dataScope' => 'is_default',
                            'dataType' => 'number',
                            'sortOrder' => 70,
                            'value' => '0',
                            'valueMap' => [
                                'true' => '1',
                                'false' => '0'
                            ]
                        ]
                    ]
                ]
            ]
        ]
    );
    return $result;
    }
}

Możesz zastąpić plik Select.php, np. Funkcję kodu podążającego:

class AroundOptionValuesHtml extends \Magento\Catalog\Block\Product\View\Options\Type\Select
{

    public function getValuesHtml()
    {
        $_option = $this->getOption();
        $configValue = $this->getProduct()->getPreconfiguredValues()->getData('options/' . $_option->getId());
        $store = $this->getProduct()->getStore();

        $this->setSkipJsReloadPrice(1);
        // Remove inline prototype onclick and onchange events

        if ($_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_DROP_DOWN ||
            $_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_MULTIPLE
        ) {
            $require = $_option->getIsRequire() ? ' required' : '';
            $extraParams = '';
            $select = $this->getLayout()->createBlock(
                \Magento\Framework\View\Element\Html\Select::class
            )->setData(
                [
                    'id' => 'select_' . $_option->getId(),
                    'class' => $require . ' product-custom-option admin__control-select'
                ]
            );
            if ($_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_DROP_DOWN) {
                $select->setName('options[' . $_option->getId() . ']')->addOption('', __('-- Please Select --'));
            } else {
                $select->setName('options[' . $_option->getId() . '][]');
                $select->setClass('multiselect admin__control-multiselect' . $require . ' product-custom-option');
            }
            foreach ($_option->getValues() as $_value) {
                $priceStr = $this->_formatPrice(
                    [
                        'is_percent' => $_value->getPriceType() == 'percent',
                        'pricing_value' => $_value->getPrice($_value->getPriceType() == 'percent'),
                    ],
                    false
                );

                // custom code   
                $defaultAttribute = array();
                if($_value->getData('is_default') == true){
                    $defaultAttribute = ['selected' => 'selected'];
                }

                // custom code

                $select->addOption(
                    $_value->getOptionTypeId(),
                    $_value->getTitle() . ' ' . strip_tags($priceStr) . '',
                    ['price' => $this->pricingHelper->currencyByStore($_value->getPrice(true), $store, false),$defaultAttribute]
                );
            }

            // custom code added 

            if ($_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_MULTIPLE) {
                $extraParams = ' multiple="multiple"';
            }
            if (!$this->getSkipJsReloadPrice()) {
                $extraParams .= ' onchange="opConfig.reloadPrice()"';
            }
            $extraParams .= ' data-selector="' . $select->getName() . '"';
            $select->setExtraParams($extraParams);

            if ($configValue) {
                $select->setValue($configValue);
            }

            return $select->getHtml();

        }


    }

}

Oto najczystszy sposób, jaki znalazłem, aby ustawić wartość domyślną dla opcji, które można dostosować :

(Na podstawie odpowiedzi @TrytoFly)

Uwaga : Zakładam, że pracujesz na już utworzonym module, który wywołam Vendor_Module.

1. Dodaj is_defaultkolumnę do catalog_product_option_type_valuetabeli

app / code / Vendor / Module / Setup / UpgradeSchema.php

<?php
namespace Vendor\Module\Setup;

use Magento\Framework\Setup\UpgradeSchemaInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\SchemaSetupInterface;

/**
 * @codeCoverageIgnore
 */
class UpgradeSchema implements UpgradeSchemaInterface
{
    /**
     * {@inheritdoc}
     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
     */
    public function upgrade(SchemaSetupInterface $setup, ModuleContextInterface $context)
    {
        if (version_compare($context->getVersion(), '2.0.1') < 0) {
            $setup->getConnection()->addColumn(
                $setup->getTable('catalog_product_option_type_value'),
                'is_default',
                [
                    'type' => \Magento\Framework\DB\Ddl\Table::TYPE_SMALLINT,
                    'length' => 1,
                    'unsigned' => true,
                    'nullable' => false,
                    'default' => '0',
                    'comment' => 'Defines if Is Default'
                ]
            );
        }
    }
}

Uwaga : Nie zapomnij zmienić wersji w zależności od modułu

2. Zdefiniuj i utwórz wtyczkę, aby dodać element pola wyboru w back office

app / code / Vendor / Module / etc / adminhtml / di.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions">
        <plugin name="vendor_module_custom_options_ui_plugin"
                type="Vendor\Module\Plugin\CustomOptionsUiPlugin" />
    </type>
</config>

app / code / Vendor / Module / Plugin / CustomOptionsUiPlugin.php

<?php
namespace Vendor\Module\Plugin;

use Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions;
use Magento\Ui\Component\Form\Field;
use Magento\Ui\Component\Form\Element\Checkbox;
use Magento\Ui\Component\Form\Element\DataType\Number;

/**
 * Data provider for "Customizable Options" panel
 */
class CustomOptionsUiPlugin
{
    /**
     * Field values
     */
    const FIELD_IS_DEFAULT = 'is_default';

    /**
     * @param \Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions $subject
     * @param bool $meta
     * @return bool
     */
    public function afterModifyMeta(CustomOptions $subject, $meta) {

        $result = $meta;

        $result[CustomOptions::GROUP_CUSTOM_OPTIONS_NAME]['children']
        [CustomOptions::GRID_OPTIONS_NAME]['children']['record']['children']
        [CustomOptions::CONTAINER_OPTION]['children']
        [CustomOptions::GRID_TYPE_SELECT_NAME]['children']['record']['children']
        [static::FIELD_IS_DEFAULT] = $this->getIsDefaultFieldConfig(70);

        return $result;

    }

    /**
     * Get config for checkbox field used for default values
     *
     * @param int $sortOrder
     * @return array
     */
    protected function getIsDefaultFieldConfig($sortOrder)
    {
        return [
            'arguments' => [
                'data' => [
                    'config' =>[
                        'label' => __('Default'),
                        'componentType' => Field::NAME,
                        'formElement' => Checkbox::NAME,
                        'dataScope' => static::FIELD_IS_DEFAULT,
                        'dataType' => Number::NAME,
                        'additionalClasses' => 'admin__field-small',
                        'sortOrder' => $sortOrder,
                        'value' => '0',
                        'valueMap' => [
                            'true' => '1',
                            'false' => '0'
                        ]
                    ],
                ],
            ],
        ];
    }
}

Uwaga : Tutaj używamy Magento\Ui\Component\Form\Element\Checkboxzamiast Magento\Ui\Component\Form\Element\Radiokomponentu, ponieważ wydaje się, że Magento nigdy nie definiuje go w swoich Elementach Formy.

Zobacz vendor\magento\module-ui\view\base\ui_component\etc\definition.xmllinię 112+

3. Zastąp, Magento\Catalog\Block\Product\View\Options\Type\Selectaby zaznaczyć element wybrany jako „Element domyślny”.

app / code / Vendor / Module / etc / adminhtml / di.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="Magento\Catalog\Block\Product\View\Options\Type\Select"
                type="Vendor\Module\Block\Rewrite\Catalog\Product\View\Options\Type\Select" />
</config>

app / code / Vendor / Module / Block / Rewrite / Catalog / Product / View / Options / Type / Select.php

<?php
namespace Vendor\Module\Block\Rewrite\Catalog\Product\View\Options\Type;

/**
 * Product options text type block
 */
class Select extends \Magento\Catalog\Block\Product\View\Options\Type\Select
{
    /**
     * Return html for control element
     *
     * @return string
     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
     * @SuppressWarnings(PHPMD.NPathComplexity)
     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
     */
    public function getValuesHtml()
    {
        $_option = $this->getOption();
        $configValue = $this->getProduct()->getPreconfiguredValues()->getData('options/' . $_option->getId());
        $store = $this->getProduct()->getStore();

        $this->setSkipJsReloadPrice(1);
        // Remove inline prototype onclick and onchange events

        if ($_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_DROP_DOWN ||
            $_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_MULTIPLE
        ) {
            $require = $_option->getIsRequire() ? ' required' : '';
            $extraParams = '';
            $select = $this->getLayout()->createBlock(
                \Magento\Framework\View\Element\Html\Select::class
            )->setData(
                [
                    'id' => 'select_' . $_option->getId(),
                    'class' => $require . ' product-custom-option admin__control-select'
                ]
            );
            if ($_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_DROP_DOWN) {
                $select->setName('options[' . $_option->getId() . ']')->addOption('', __('-- Please Select --'));
            } else {
                $select->setName('options[' . $_option->getId() . '][]');
                $select->setClass('multiselect admin__control-multiselect' . $require . ' product-custom-option');
            }
            foreach ($_option->getValues() as $_value) {
                $priceStr = $this->_formatPrice(
                    [
                        'is_percent' => $_value->getPriceType() == 'percent',
                        'pricing_value' => $_value->getPrice($_value->getPriceType() == 'percent'),
                    ],
                    false
                );

                if($_value->getData('is_default') == true && !$configValue){
                    $configValue = $_value->getOptionTypeId();
                }
                $select->addOption(
                    $_value->getOptionTypeId(),
                    $_value->getTitle() . ' ' . strip_tags($priceStr) . '',
                    ['price' => $this->pricingHelper->currencyByStore($_value->getPrice(true), $store, false)]
                );
            }
            if ($_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_MULTIPLE) {
                $extraParams = ' multiple="multiple"';
            }
            if (!$this->getSkipJsReloadPrice()) {
                $extraParams .= ' onchange="opConfig.reloadPrice()"';
            }
            $extraParams .= ' data-selector="' . $select->getName() . '"';
            $select->setExtraParams($extraParams);

            if ($configValue) {
                $select->setValue($configValue);
            }

            return $select->getHtml();
        }

        if ($_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_RADIO ||
            $_option->getType() == \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_CHECKBOX
        ) {
            $selectHtml = '<div class="options-list nested" id="options-' . $_option->getId() . '-list">';
            $require = $_option->getIsRequire() ? ' required' : '';
            $arraySign = '';
            switch ($_option->getType()) {
                case \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_RADIO:
                    $type = 'radio';
                    $class = 'radio admin__control-radio';
                    if (!$_option->getIsRequire()) {
                        $selectHtml .= '<div class="field choice admin__field admin__field-option">' .
                            '<input type="radio" id="options_' .
                            $_option->getId() .
                            '" class="' .
                            $class .
                            ' product-custom-option" name="options[' .
                            $_option->getId() .
                            ']"' .
                            ' data-selector="options[' . $_option->getId() . ']"' .
                            ($this->getSkipJsReloadPrice() ? '' : ' onclick="opConfig.reloadPrice()"') .
                            ' value="" checked="checked" /><label class="label admin__field-label" for="options_' .
                            $_option->getId() .
                            '"><span>' .
                            __('None') . '</span></label></div>';
                    }
                    break;
                case \Magento\Catalog\Api\Data\ProductCustomOptionInterface::OPTION_TYPE_CHECKBOX:
                    $type = 'checkbox';
                    $class = 'checkbox admin__control-checkbox';
                    $arraySign = '[]';
                    break;
            }
            $count = 1;
            foreach ($_option->getValues() as $_value) {
                $count++;

                $priceStr = $this->_formatPrice(
                    [
                        'is_percent' => $_value->getPriceType() == 'percent',
                        'pricing_value' => $_value->getPrice($_value->getPriceType() == 'percent'),
                    ]
                );

                $htmlValue = $_value->getOptionTypeId();
                if ($arraySign) {
                    $checked = is_array($configValue) && in_array($htmlValue, $configValue) ? 'checked' : '';
                } else {
                    $checked = $configValue == $htmlValue ? 'checked' : '';
                }

                $dataSelector = 'options[' . $_option->getId() . ']';
                if ($arraySign) {
                    $dataSelector .= '[' . $htmlValue . ']';
                }

                $selectHtml .= '<div class="field choice admin__field admin__field-option' .
                    $require .
                    '">' .
                    '<input type="' .
                    $type .
                    '" class="' .
                    $class .
                    ' ' .
                    $require .
                    ' product-custom-option"' .
                    ($this->getSkipJsReloadPrice() ? '' : ' onclick="opConfig.reloadPrice()"') .
                    ' name="options[' .
                    $_option->getId() .
                    ']' .
                    $arraySign .
                    '" id="options_' .
                    $_option->getId() .
                    '_' .
                    $count .
                    '" value="' .
                    $htmlValue .
                    '" ' .
                    $checked .
                    ' data-selector="' . $dataSelector . '"' .
                    ' price="' .
                    $this->pricingHelper->currencyByStore($_value->getPrice(true), $store, false) .
                    '" />' .
                    '<label class="label admin__field-label" for="options_' .
                    $_option->getId() .
                    '_' .
                    $count .
                    '"><span>' .
                    $_value->getTitle() .
                    '</span> ' .
                    $priceStr .
                    '</label>';
                $selectHtml .= '</div>';
            }
            $selectHtml .= '</div>';

            return $selectHtml;
        }
    }
}

4. Zaktualizuj wersję modułu i zaktualizuj bazę danych

Upgrade setup_versioninapp/code/Vendor/Module/etc/module.xml

Zaktualizuj swoje versionw app/code/Vendor/Module/composer.json

Uruchom następujące polecenia:

php bin/magento cache:clean
php bin/magento setup:upgrade