Thanks so much for your response. We are using the WPBakery version of TheGem theme. We have a page with a grid of 10 portfolio items using the portfolio post type included with the theme. Each portfolio item displays as an image, and when you hover over it, the text inserted in the excerpt field of the portfolio item displays upon hover. There is also a link or web icon at the top that can link to internal or external links. We would rather link to a modal popup where we can add more text than just the little excerpt that appears on hover, but my boss doesn’t want to add a full page for each item as we don’t quite have enough content for that.
Thank you. So, I understand how this would apply to the example they gave of validating the email address, but how would I apply this to what I am trying to do? Which is block certain email domains?
Thank you kindly.
