0

I am trying to display Product Custom Attribute values to Sales Rule.

I've created multiselect field using ui_component.

vendor/module/view/adminhtml/sales_rule_form.xml

<field name="brand_ids" formElement="multiselect">
        <argument name="data" xsi:type="array">
            <item name="config" xsi:type="array">
                <item name="source" xsi:type="string">sales_rule</item>
            </item>
        </argument>
        <settings>
            <validation>
                <rule name="validate-brands" xsi:type="boolean">true</rule>
            </validation>
            <dataType>number</dataType>
            <label translate="true">Brand List</label>
            <dataScope>brand_ids</dataScope>
        </settings>
    </field>

Field is displayed same as i need.

But now My question is i would like to display values of product attribute named brand

Brand is with Dropdown type product attribute and it contains values like Nike, Puma etc etc.

How can i achieve that ??

Any suggestions Please welcome.

Thanks in advance.

0

You need to create functions that will return same array as toOptionArray.

Vednor/Module/Block/File.php

public function toOptionArray() 
{

    $attribute = $this->eavConfig->getAttribute('catalog_product', 'brand');
    $options = $attribute->getSource()->getAllOptions();

    return $options;
}
  • Than add below code in your ui_component file.

    <field name="brands_ids" formElement="multiselect">
        <argument name="data" xsi:type="array">
            <item name="config" xsi:type="array">
                <item name="source" xsi:type="string">sales_rule</item>
            </item>
        </argument>
        <settings>
            <validation>
                <rule name="validate-brands" xsi:type="boolean">true</rule>
            </validation>
            <dataType>varchar</dataType>
            <label translate="true">Brand List</label>
            <dataScope>brands_ids</dataScope>
        </settings>
        <formElements>
            <multiselect>
                <settings>
                    <options class="Vendor\Module\Block\File"/>
                </settings>
            </multiselect>
        </formElements>
    </field>
    

Hope it will work !!

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