Serialize a list of class objects with json

[AncaMRG]

Hello,
I want to serialize a list which contains a class objects. How can I do that using json. For a list of regular types I understand, but when I try to use json j_list(listName), and the listName is a list of objects I receive some errors from to_json method and 'force_msvc_stacktrace'.

This is the code.

   std::list<Student>studentList;

// populate studentList with objects of Student class

string filename = "StudentList.json";
std::ofstream output(filename, std::ofstream::out);
json js_list(studentList);
output << js_list;
output.close();

What should I do to I make this work?
Thank you! :D

[gregmarr]

If you read the errors, it should tell you what you need to do.

You need a to_json function and a from_json function for the Student type. Instructions are in the README.

[AncaMRG]

Thank you! :D

[nlohmann]

@AncaMRG Do you need further assistance or can I close this issue?

[AncaMRG]

You can close the issue. Thank you! :D On Wednesday, 23 May 2018, 08:42:04 EEST, Niels Lohmann <notifications@github.com> wrote: @AncaMRG Do you need further assistance or can I close this issue? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.