I want to load an xml file, filter and put a few rows into the database. So far it works to load, parse to string, filter. But how can i access the second level of the objects properly?
object(SimpleXMLElement)#2 (2) {
["message_header"]=> object(SimpleXMLElement)#3 (1){
["@attributes"]=> array(6) {
["source"]=> string(10) "Alltron AG"
["message_type"]=> string(5) "price"
["document_version_date"]=> string(10) "12.07.2013"
["document_version"]=> string(4) "2.00"
["generation_date"]=> string(10) "11.11.2016"
["generation_time"]=> string(8) " 2:58:02" } }
["item"]=> array(85715) {
[0]=> object(SimpleXMLElement)#4 (2) {
["LITM"]=> string(4) "1289"
["price"]=> object(SimpleXMLElement)#85719 (4) {
["INPR"]=> string(5) "34.25"
["EXPR"]=> string(5) "31.71"
["VATR"]=> string(1) "8"
["ECPR"]=> string(2) "45" } }
[1]=> object(SimpleXMLElement)#5 (2) {
["LITM"]=> string(4) "1510"
and so on...
Now i start with load and parse:
$data = file_get_contents("../cache/PreisdatenV2.xml");
$xml = simplexml_load_string($data);
and the with the foreach:
foreach ($xml -> item as $row){
$litm = $row -> LITM;
$inpr = $row -> INPR;
$expr = $row -> EXPR;
$ecpr = $row -> ECPR;
if ($litm == 1289)
{
$sql = "INSERT INTO `preisdaten`(`litm`,`inpr`,`expr`,`ecpr`)" .
"VALUES ('$litm','$inpr','$expr','$ecpr')";
if ($conn->query($sql) === FALSE) {echo "Error: " . $sql . "
<br>" . $conn->error;}
};
};
It's working fine for $litm but not for the other values. How can i change the last to part to get the right values of the second level? Thank you very much for spending your time to help me.