Program do not show all results

[Pitido]

Dear all,

I like to write a program, which should split gps-files with multiple gps-tracks into single files with one track.

The result below from a first shot only shows the data from the first track.
How can I get the data from all tracks?
Could you please give me a hint? Thank you very much!

gpx.cpp.zip
result.txt

[Pitido]

Hello,

this problem is solved now by using the same nodes for the loops.

`for (pugi::xml_node trk = doc.child("gpx").child("trk"); trk;trk = trk.next_sibling("trk")) {

    trck_name = trk.child("name").child_value();
    cout << "trk_name: " << trck_name << endl;

    for (pugi::xml_node trkpt = trk.child("trkseg").child("trkpt"); trkpt; trkpt = trkpt.next_sibling("trkpt")){

        std::cout << "Trkpt " << trkpt.attribute("lat").value() << endl;
    }

 }`