This thread is resolved. Here is a description of the problem and solution.
Problem:
How to make adding related posts required when editing a post in the backend?
Solution:
It is not currently possible.
You can add your voice to request such a feature here: https://toolset.com/home/contact-us/suggest-a-new-feature-for-toolset/
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This topic contains 4 replies, has 2 voices.
Last updated by 5 years, 3 months ago.
Assisted by: Nigel.
Hi Francisco
This is another thing that would make a reasonable feature request (there is no such option currently available), but in this case you could add a snippet of JavaScript to add the "required" attribute to the select input so that the built-in browser validation would indicate that the field was required (screenshot).
I'm assuming you are using a front-end form to add the posts.
In that case you also have the option of performing custom server-side validation, using the cred_form_validate filter: https://toolset.com/documentation/programmer-reference/cred-api/#cred_form_validate
