function process_students()
{
global $userrole;
if ($userrole === "admin") {
print '<b>Students</b><br /><br />';
if (isset($_GET['act'])) {
if ($_POST['Edit'] === 'edit') {
$st = db_students();
edit_student($st);
} else {
if ($_POST['Add'] === 'add') {
add_student();
} else {
if ($_POST['Save'] === 'save') {
save_student();
} else {
if ($_POST['Remove'] === 'remove') {
$st = db_students();
remove_record($st);
} else {
if ($_POST['AddOption'] === 'add') {
add_study_program_to_student_and_edit_student();
} else {
if ($_POST['Remove'] === 'yes') {
yes_remove();
} else {
if ($_POST['Remove'] === 'no') {
no_remove();
} else {
foreach ($_POST as $var => $val) {
if (strncmp($var, 'deletelist', 10) === 0) {
delete_sp_and_edit_student($var);
break;
}
}
}
}
}
}
}
}
}
}
$stdata = db_students();
$stfd = format_student_data($stdata);
show_table(array('ID', 'First name', 'Middle names', 'Last name', 'Born', 'StudentID', 'Gender', 'Citizenship', 'E-mail', 'Study programs', 'Year 1st participated'), $stfd);
} else {
return;
}
}
function addedit_travel($tv)
{
$column_labels = array('ID', 'Level', 'Agreement', 'Date FROM (Y-m-d)', 'Date TO (Y-m-d)', 'Student', 'Study program', 'Semester', 'Language:', 'Has level', 'Expected level', 'Soc.stip.', 'Handicap', 'Files', 'Courses', 'Notes', 'Cancelled', 'Year');
$column_types = array('RDONLY', '*', '*', 'date', 'date', '*', '*', '*', '*', 'text', 'text', 'checkbox', 'checkbox', 'files', 'RDONLY', '100text', 'checkbox', '*');
$aggr = db_retrieve_agreements_data(TRUE);
$stds = db_students(TRUE);
$sps = db_study_programs(TRUE);
$langs = db_languages();
//$cors = db_courses_for_an_exchange($tv[0]);
$levels = array(array(1, "Bachelor"), array(2, "Master"), array(3, "Doctoral"));
$years = selection_of_years();
show_edit_form($column_labels, $tv, $column_types, array($levels, $aggr, $stds, $sps, array(array('W', 'winter'), array('S', 'summer')), $langs, $years));
}