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@ -72,7 +72,7 @@ Display::display_header($tool_name); |
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echo Display::page_header(get_lang('CourseUsage')); |
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echo Display::page_header(get_lang('CourseUsage')); |
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$id_session = intval($_GET['id_session']); |
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$id_session = isset($_GET['id_session']) ? $_GET['id_session'] : 0; |
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$table = new SortableTableFromArray(get_course_usage($course->code,$id_session),0,20,'usage_table'); |
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$table = new SortableTableFromArray(get_course_usage($course->code,$id_session),0,20,'usage_table'); |
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$table->set_additional_parameters(array ('code' => Security::remove_XSS($_GET['code']))); |
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$table->set_additional_parameters(array ('code' => Security::remove_XSS($_GET['code']))); |
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$table->set_other_tables(array('user_table','class_table')); |
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$table->set_other_tables(array('user_table','class_table')); |
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