PHP code example of coisio / module-multiselect-attribute-fix

1. Go to this page and download the library: Download coisio/module-multiselect-attribute-fix library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

coisio / module-multiselect-attribute-fix example snippets



public function getFlatColums()
    {
        $attributeCode = $this->getAttribute()->getAttributeCode();
        $column = array(
            'default'   => null,
            'extra'     => null
        );
        if (Mage::helper('core')->useDbCompatibleMode()) {
            $column['type']     = 'varchar(255)';
            $column['is_null']  = true;
        } else {
            $column['type']     = Varien_Db_Ddl_Table::TYPE_VARCHAR;
            $column['nullable'] = true;
            $column['comment']  = $attributeCode . ' column';
        }
        return array($attributeCode => $column);
    }