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I'm trying to make use of a virtual type. I'm following the docs on this and everything should be pretty straight forward yet I'm kinda stuck.

This is what I have.

The class.

namespace Company\Extension\Model\Product\Attribute\Source;

class Test
{
    protected $string;

    public function __construct(String $test)
    {
        $this->string = $test;
    }

    public function test()
    {
        return $this->string;
    }
}

The di.xml

<config>
    <virtualType name="TestVirtualType" type="Company\Extension\Model\Product\Attribute\Source\Test">
        <arguments>
            <argument name="value" xsi:type="string">foo</argument>
        </arguments>
    </virtualType>
</config>

Now when running a simple php/bin magento

[Magento\Framework\Exception\LocalizedException]                                                            
  Invalid Document                                                                                            
  Element 'argument': The type definition is abstract.                                                        
  Line: 13                                                                                                    
  Internal error: xmlSchemaXPathProcessHistory, The state object to be removed is not the first in the list.  
  Line: 12                                                                                                    
  Internal error: xmlSchemaValidateChildElem, calling xmlRegExecPushString2().                                
  Line: 3                                                                                                     
  Internal error: xmlSchemaValidateElem, calling xmlSchemaStreamValidateChildElement().                       
  Line: 3                                                                                                     
  Internal error: xmlSchemaDocWalk, calling xmlSchemaValidateElem().                                          
  Line: 3     

I'm following the docs on this as well as many provided examples. I'm not really sure what I'm doing wrong. Any help or pointers in the right direction are highly appreciated

2 Answers 2

1

Found it. I forgot this part

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
0
this might have occured due to xmlns:xsi="//www.w3.org/2001/XMLSchema-instance"

in the above line "http:" is missing so please try adding that and your error will be resolved!!

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