Board Thread:Support Requests - Getting Technical/@comment-24690905-20141210050322

Hello, our Wikia enabled the CategoryIntersection extension, and Wikia Support said we would need to write code for the API Call, and use Javascript to parse the resulting XML.

An example of the API call is: |Category:Attack+Type|Category:Monsters http://summonerswar.wikia.com/api.php?action=query&list=categoryintersection&limit=25&categories=Category:Wind+Element|Category:Attack+Type|Category:Monsters.

I tried using the XMLHttpRequest object to parse the XML, but apparently it doesn't work. The result seems to be null. The following is my code: Does anyone else have issues/solution to this? 