Problem: I have a one-to-many post relationship set up between two custom post types. In a View of the child posts, I would like to display information from the parent post.
Solution:
In the Blocks View editor, you can display related post information by following the documentation linked below.
In the legacy Views editor, you can use the Post Selection tab in the Fields and Views popup to select the related post you want to display. See the screenshots in the replies below for more information.
Problem:
The user has created a reusable block from a view block. Then he used it on a different page and he was not able to convert it to a regular block anymore.
Solution:
We convert a Reusable block into a regular block in order to edit it and have the edits only in this place. That can't be performed for the view block. Because the view block uses a view. When we edit a view block, we are actually editing the view. You can reuse the view elsewhere without first converting it to a reusable block. And if you edit it, the edits will be propagated everywhere where the view is used. Because, the updates are performed against the view, not its view block.
I won't recommend making a view reusable. It is already reusable, by design. But, if you need a similar view with slight updates, you will have to create it from scratch.
Problem:
Searching two different post types on separate pages using one view Solution:
You can use the Toolset block/view's filter hook "wpv_filter_query" to change post type on fly.