#44 warning messgae

[desres]

hope tjhis is the right place
trying to build an exercise with the flashcard trainer but get this

Warning: Invalid argument supplied for foreach() in /homepages/0/d32108238/htdocs/elessons/blocks/mobile_repository/lib.php on line 42

I#m am no expert, more like a half wit, any one help me out
Ta

[matthias]

there seems to be something wrong. The error indicates that there is NO flashcard trainer.

Either create one, or try to replace the blocks/mobile_repository/lib.php with this file:
http://mle.svn.sourceforge.net/viewvc/mle/mle_moodle/src/blocks/mobile_repository/lib.php?revision=1265