title: Specifying Node Id for use by views in attachment
body: <p>I have created a photo album content type and a related photo content type. I can click on the photo album content and view all the referenced photo images with no problem. My goal now is to create a block that displays a slideshow of the photos referenced by the most recent album only. Photo content contains a required entity reference to the photo album.</p>
  
  <p>I have created a block which pulls the most recent album only, and that works as expected, but I'm darned if I can figure out how to create the corresponding attachment slideshow view, I just can't figure out how to send the photo album node ID to the attachment. There are no arguments so I can't figure out how to pass one.</p>
  
  <p>Any research suggestions would be more than welcome also. Thanks for any help.</p>