I have a content type called "exhibition" that contains many images added via the standard image field. I also have a separate content type called "video" that uses an entity reference to point to an "exhibition". Each video node has a single image field for a thumbnail.
I want to create a block view that will be displayed on each exhibition's page in a sidebar that combines thumbnails of the exhibition's images with thumbnails of any videos linked to that node. How can I create this sort of combined view?
For example:
node/100 is an exhibition containing: image_1.png,image_2.png,image_3.png
node/200 is a video linked to node/100 containing: videothumb_1.png
node/201 is a video linked to node/100 containing: videothumb_2.png
I want a block to display in the sidebar of node/100 that renders the following:
image_1.png,image_2.png,image_3.png,videothumb_1.png,videothumb_2.png
I am experienced enough with Views that I can create a working block that displays image_1.png,image_2.png,image_3.png. I can also easily create a second block using relationships that correctly displays videothumb_1.png,videothumb_2.png. What I would like to do now is combine these separate block views into a single block. My attempts to combine the two seems to always lead to repeated images from the exhibition paired with repeated images from the videos.