Im new in magento 2. using DI.xml I'm creating a price adjustment. Weird to find that argument -> inside arguments is displayed in red with error cannot resolve 'array' to a type definition for element 'argument'.
any idea if it changed in the last release?.
UPDATE-------------------------------------------------------------- I realized in C:\Zend\Apache2\htdocs\magento2\lib\internal\Magento\Framework\ObjectManager\etc\config.xsd is not defined. error says 'URI is not registered'
In Magento2 2.0.0, it change xml schema validation. It using URN schema validation.
You can read more at http://devdocs.magento.com/guides/v2.0/extension-dev-guide/XSD-XML-validation.html
You have to create my own config file with it's own validation schema?
You can read at Magento 2 custom xml schema validation
In di.xml file, you need change to:
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
....
<config>
