On Saturday 28 September 2013 18:41:38 h wrote: > Hi all, > Firstly, I am off line a fair bit at the moment, so if you can reply to > this post it will be greatly appreciated, but I may be slow to respond. > > I am wanting to filter data from a QAbstractTableModel into a > QTableView through a QSortFilterProxyModel. I have the app working > well, with sort implemented in my QSortFilterProxyModel subclass. > > I have QDate data in my table and am wanting to display data only from > selected days, ranges of days or days of the week. > > >From my reading of the documentation, QSortFilterProxyModel will filter > > on a regex, but nothing else. Is this correct? I would like to write > a function returning a boolean that will either drop the dataitem or > pass it through. I cannot see how to do this. > > Can someone please advice on how to filter based on data types, not > just strings, which I believe is a condition of regex? > I would like to introduce a number of more complex filters than just > date, so a solution to something beyond regex rather than how to > express date as a regex would be appreciated.
Hi, This mailing list is there for discussions about contributions to Qt. For questions about Qt, there is the qt-interest mailinglist which you can use in the future. Regarding your question, you can simply reimplement QSortFilterProxyModel::filterAcceptsRow. And don't forget to call invalidateFilter when the filter changes. -- Olivier Woboq - Qt services and support - http://woboq.com - http://code.woboq.org _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
