Profile: Chris

Problem:
Can we create a WordPress Gallery and laterd display that gallery or re-use the images added to it in Toolset?

Solution:
No, those galleries are a WordPress features, which create Galleries all coded by WordPress core.

In Views, you can basically produce the same, by creating sliders.

WordPress simply takes a few attachment ID's (Media, which you can query in Views too), and outputs them with some HTML, all thru the ShortCode

[gallery]

.

So, you can basically do the same with Views, but you cannot pass the ID values of the above ShortCode to a View Query, so to get only those Images.

The WordPress ShortCode

[gallery]

simply does not allow to return ID's only, which is what would be needed to pass them to a View.

You would have to create a gallery with Toolset Views instead.

Relevant Documentation:
https://codex.wordpress.org/Gallery_Shortcode
https://toolset.com/documentation/user-guides/creating-sliders-with-types-and-views/