Co oznacza taki błąd i jak naprawić kod ? " Call to a member function saveXML() on a non-object in" A to jest kod
//connect
//Start XML file
if ($_POST)
{
{
$query = "SELECT * FROM dane_koncowe WHERE region= '".$region."' AND temperature=24 ORDER BY 'dzien','czas' DESC ";
// Select all the rows in the markers table
$dom = new DOMDocument("1.0");
$node = $dom->createElement("dane_koncowe");
$parnode = $dom->appendChild($node);
// Iterate through the rows, adding XML nodes for each
// ADD TO XML DOCUMENT NODE
$node = $dom->createElement("marker");
$newnode = $parnode->appendChild($node);
$newnode->setAttribute("name_pl",$row['name_pl']);
$newnode->setAttribute("dzien", $row['dzien']);
$newnode->setAttribute("czas", $row['czas']);
$newnode->setAttribute("type", $row['type']);
$newnode->setAttribute("lat", $row['lat']);
$newnode->setAttribute("lng", $row['lng']);
$newnode->setAttribute("wind_dir", $row['wind_dir']);
$newnode->setAttribute("wind_force", $row['wind_force']);
$newnode->setAttribute("temperature", $row['temperature']);
$newnode->setAttribute("pressure", $row['pressure']);
}
}
}