Is there possible to convert QVector into Json string?

Question

I have struct type:

struct Book 
{
   int id;
   QString name;
   QString author;
}

And I read these from JSON text, and store them to QVector<Book> container.

How to convert this vector back to JSON text?

I took the liberty to edit the question as I understood it, to make it more clear. If I got it wrong, please roll back, or edit further! — hyde, Jan 08 '19 at 17:17

score 0 · Answer 1 · answered Jan 08 '19 at 16:34

0

JSON is supported by Qt 5, look at JSON Support in Qt

answered Jan 08 '19 at 16:34

bruno

Yes, i know about it. I use it for convert string into Book type, but i did not find how to convert my container with objects to json. Especially, i want to know best practices with converting to json in qt. – Bogdan Babitskiy Jan 08 '19 at 17:19
@BogdanBabitskiy there is an example : _The JSON Save Game example demonstrates how to save and load a small game using QJsonDocument, QJsonObject and QJsonArray._ THis is all you need – bruno Jan 08 '19 at 17:21
oh, i forgot about the example) – Bogdan Babitskiy Jan 08 '19 at 17:24

1 Answers1