MDL-29846 qbehaviours admin: correct $needed logic.
commit9f689071a891c7d7c9668174394b986efe43efe7
authorTim Hunt <T.J.Hunt@open.ac.uk>
Thu, 15 Dec 2011 18:53:50 +0000 (15 18:53 +0000)
committerTim Hunt <T.J.Hunt@open.ac.uk>
Mon, 19 Dec 2011 14:34:09 +0000 (19 14:34 +0000)
treea414a457ec3b18f2d6d8f065ded7294d19ce9d11
parentcb8e878573d7c911018a4b4d87da4fa42206b203
MDL-29846 qbehaviours admin: correct $needed logic.

Also, fix a notice.
admin/qbehaviours.php