--TEST-- marc_xml_16642: Fix bug 16642: ensure tag and subfield values are returned as strings --SKIPIF-- <?php include('tests/skipif.inc'); ?> --FILE-- <?php $dir = dirname(__FILE__); require __DIR__ . '/bootstrap.php'; // Retrieve a set of MARC records from a file $marc_file = new File_MARCXML($dir . '/' . 'onerecord.xml'); // Iterate through the retrieved records while ($record = $marc_file->next()) { foreach ($record->getFields() as $tag => $subfields) { // Skip everything except for 650 fields if ($tag == '650') { print "Subject:"; foreach ($subfields->getSubfields() as $code => $value) { print " $value"; } print "\n"; } } } ?> --EXPECT-- Subject: [a]: Arithmetic [x]: Juvenile poetry. Subject: [a]: Children's poetry, American. Subject: [a]: Arithmetic [x]: Poetry. Subject: [a]: American poetry. Subject: [a]: Visual perception.