Hello,
Is there an important reason for the different collections in use here?
No, using several containers types in samples projects just allow me to validate that there is no regression when a new QxOrm version is released.
QxOrm library supports the most common used containers in C++/Qt.
You have to choose your container type depending on your application.
For a list of supported containers, please read the QxOrm manual here :
http://www.qxorm.com/qxorm_en/manual.html#manual_390QxOrm provides also its own container, qx::QxCollection, more details about this container here :
http://www.qxorm.com/qxorm_en/manual.html#manual_3930qx::QxCollection is especially designed to get items from a database.
But you can use another container if you prefer working with classic C++/Qt containers.