I'm trying to make an existing custom theme responsive. I have experience with Bootstrap, both in the html form and the Drupal Bootstrap theme. I want to keep things as simple as possible so I thought I would just add the bootstrap.css to the site and apply bootstrap classes to the templates. So far I've had limited success. I was able to add this row to page.tpl.php and it works correctly:
I want to delete my content when i click on delete its asking me for confirmation and after that when i press yes then this error appears. I didn't delete any thing from the database.
EntityFieldQueryException: Unknown field: endpoints in EntityFieldQuery->addFieldCondition() (line 817 of C:\xampp\htdocs\nic\includes\entity.inc).