Magento – How to set default value in custom option in magento2

adminformcustom-optionsdefault valuesmagento2

I want to set default option to the custom options value in the product level.

How to do that in Magento 2 ?

Please help me to resolve on this.

Best Answer

I'm not sure you can do this via admin. I just did a work around where I made sure all my "default options" are the first option within admin then added the below to js for my store.

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

This works for custom options as they are all rendered on page load. The code just loops through all custom options and sets the 2nd option as the first was "please select".

I had a bit more difficulty however with configurable products as the options were all loaded after page load but to do that too you can see my question here: Magento 2: How to set default option in configurable options?

Related Solutions

Magento – How to set default value of custom options for product

You can do this via observer in custom module:

<?xml version="1.0"?>
<config>
    <!-- some config here -->
    <adminhtml>
        <events>
            <catalog_product_prepare_save>
                <observers>
                    <my_module_observer_node>
                        <type>singleton</type>
                        <class>My_Module_Model_Observer</class>
                        <method>catalogProductPrepareSave</method>
                    </my_module_observer_node>
                </observers>
            </catalog_product_prepare_save>
        </events>
    </adminhtml>
    <!-- some config here-->
</config>

And Model/Observer.php

class My_Module_Model_Observer
{
    public function catalogProductPrepareSave($observer)
    {
        /**
         * @var $product Mage_Catalog_Model_Product
         */
        $product = $observer->getEvent()->getProduct();
        if(!$product->getSomeAttribute()){
            $product->setSomeAttribute("Some default value here");
        }
    }
}

Magento – Set Default Value to custom options for products

Go to Mage/Catalog/Block/Product/View/Options/Type/Select.php::getValuesHtml()

Comment (in line no 59) the addOption part of

$select->setName('options['.$_option->getid().']');
                ->addOption('', $this->__('-- Please Select --'));

i.e.

/* ->addOption('', $this->__('-- Please Select --')); */

Hope this solves your issue.

Best Answer

Related Solutions

Magento – How to set default value of custom options for product

Magento – Set Default Value to custom options for products

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