Moodle-首页定制

I am facing problem with my Front page of moodle. It display all the enrolled courses when i changed setting from Site Administration->Front page->Front page settings(Screenshot attached) for enrolled user.

But When i created new user and not assigned any single course to him/her. It displays Available course. It should be display "No courses available". Please suggest.

Got it. Just added display:none; in $header = '<div id="frontpage-course-list">'; of directory theme/yourtheme/renderers/course_renderer.php