Profile: a.R

Problem:
The user would like to use images from URLs instead of uploading them.

Solution:
This is not a featured offered by WordPress, Toolset does not offer it either. But, we can still use a 3rd party plugin, a Toolset URL field, and custom code to make it work.
Check this reply https://toolset.com/forums/topic/toolset-forms-use-featured-image-from-other-server-how-to-prevent-uploading/#post-1914255

Relevant Documentation:

• https://toolset.com/documentation/programmer-reference/cred-api/#cred_save_data
• https://wordpress.org/plugins/featured-image-from-url/