Description of the need
When an advanced user changes an input format from Full HTML to any format with the Limit allowed HTML tags filter enabled, it is likely that something that was previously on the page will disappear. This can be alarming to people, especially when there was no warning that this would happen.
Proposed solution
When an advanced user changes an input format from Full HTML to any format with the Limit allowed HTML tags filter enabled, we should display a JS warning message to that user, letting them know that anything in that textarea that does meet the requirements of the new filter will be hidden from view.
I recommend something like The [Standard format] will not render HTML tags other than [list of allowed tags]. If any of those tags are included here, they will be saved but hidden from view
Recent comments
Here are some more details about my setup. Yes, I am using a contextual filter. Specifically, I have several content types that have an entity reference field meant to hold references to...
Hide title of a view block if no results?
You can use Rules or the Node Notify module for comments. When a new account is created, I believe there are Rules to send.
Email notifications
There's a few way to accomplish it, but it really depends on your full requirements. I'm working on a contact management module but it won't be released for a few months. There...
Pairing fields