Return to lonpickcourse.pm CVS log | Up to [LON-CAPA] / loncom / interface |
version 1.68, 2007/12/30 23:22:41 | version 1.69, 2008/01/02 10:37:58 |
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Line 239 sub display_matched_courses { | Line 239 sub display_matched_courses { |
} | } |
} | } |
my %by_descrip; | my %by_descrip; |
my $numcourses = keys(%courses); | |
foreach my $course (keys(%courses)) { | foreach my $course (keys(%courses)) { |
my $descr; | my $descr; |
if (ref($courses{$course}) eq 'HASH') { | if (ref($courses{$course}) eq 'HASH') { |