} elseif ($getMode === 'pdf') {
$arrValidColumns[] = $columnHeader;
} elseif ($getMode === 'html' || $getMode === 'print') {
$columnValues[] = $columnHeader;
}
}
}
// End-For
if ($getMode === 'csv') {
$str_csv = $str_csv . "\n";
} elseif ($getMode === 'html' || $getMode === 'print') {
$table->setColumnAlignByArray($columnAlign);
$table->addRowHeadingByArray($columnValues);
} elseif ($getMode === 'pdf') {
$table->setColumnAlignByArray($columnAlign);
$table->addTableHeader();
$table->addRow();
$table->addAttribute('align', 'center');
$table->addColumn($headline, array('colspan' => count($arrValidColumns)));
$table->addRow();
// Write valid column headings
for ($column = 0; $column < count($arrValidColumns); ++$column) {
$table->addColumn($arrValidColumns[$column], array('style' => 'text-align: ' . $columnAlign[$column] . ';font-size:14;background-color:#C7C7C7;'), 'th');
}
} else {
$table->addTableBody();
}
$lastGroupHead = -1;
// Mark for change between leader and member
$listRowNumber = 1;
foreach ($membersList as $member) {
