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| version 1.8, 2009/07/29 22:32:44 | version 1.8.8.1, 2010/12/03 04:57:35 |
|---|---|
| Line 39 sub retrieve_instcodes { | Line 39 sub retrieve_instcodes { |
| my %courses = &Apache::lonnet::courseiddump($codedom,'.',1,'.','.','.', undef,undef,'Course'); | my %courses = &Apache::lonnet::courseiddump($codedom,'.',1,'.','.','.', undef,undef,'Course'); |
| foreach my $course (keys(%courses)) { | foreach my $course (keys(%courses)) { |
| if (ref($courses{$course}) eq 'HASH') { | if (ref($courses{$course}) eq 'HASH') { |
| $$coursecodes{$course} = $courses{$course}{'inst_code'}; | if ($courses{$course}{'inst_code'} ne '') { |
| $totcodes ++; | $$coursecodes{$course} = $courses{$course}{'inst_code'}; |
| $totcodes ++; | |
| } | |
| } | } |
| } | } |
| return $totcodes; | return $totcodes; |