Add the ability to combine AND and OR logic to contextual filters

+1 for this much needed feature!

You can achieve that when you are using tokens on views filter using

Tokens in Views Filter Criteria →

and maybe also this module: https://www.drupal.org/project/token_filter →

I'm also interested in this. It's not even clear what the default behavior is. Forums seem to indicate "AND" to be the default.

@maxilein Your suggestion may not work for everyone. In our case we are needing flexibility around AND/OR logic around the contextual filter from fields of the current entity.

While the proposed solution seems promising, it would be helpful to have more detailed information regarding the specific use cases and testing scenarios where combining AND and OR logic in contextual filters would be applied. Could you please provide some examples or documentation that illustrates the expected behavior in various contexts? This information would be crucial for fully understanding the potential impact and implementation challenges of this feature.

A possible use case I could see:

A related products block with 3 contextual filters

On the product entity.
- Product category (single value)
- Product type (single value)
- Product tags (multivalue)

Contextual filters (with target_ids as example):
- Product category (1+2)
OR
- Product type (3+4)
AND
- Product tags (5+6)

This way you are able to retrieve products that match either the category 1 or 2 OR product type 3 or 4, but need (AND) to have tag 5 or 6.