Hello, You could use the nested model pattern : for example, QxOrm library provides an implementation of this pattern in the QxModelView module : http://www.qxorm.com/doxygen/html/group___qx_model_view.html QxEntityEditor application can generate the model source code to manage database relationships as nested models : so you can work easily with these models in QML views !
Here is a french tutorial about nested model concept : http://christophe-dumez.developpez.com/tutoriels/qt/qml/exposer-modeles-imbriques/ The original english tutorial link doesn't work anymore. 2015-03-23 22:52 GMT+01:00 Gunnar Roth <gunnar.r...@gmx.de>: > Why not use a list view with sections? see > http://doc.qt.io/qt-5/qml-qtquick-listview.html#section-prop > > > Am 23.03.2015 um 22:48 schrieb Jason H <jh...@gmx.com>: > > In a flickable, I want to have a 2-layer hierarchy: > Category 1 > Item 1 > Item 2 > Category 2 > Item 1 > Item 2 > ... > Category N > Item X > Item Y > Item Z > > > How can I create QML element that allows any number of Categories and > Items? Can I use one root model? > Or must I create these categories dynamically using createComponent? I'd > rather not use createComponent. > > Thanks. > > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest > > > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest > >
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