Hi, On Wednesday 04 February 2009 02:28:38 yanyaqin2004 wrote: > Hi, > It is usefule if class QSqlQueryModel has the virtual function sort. > What's you opinion ?
In QSqlQueryModel, the developer defines the SQL query. The model doesn't touch it. In QSqlTableModel, the class creates the SQL query, so it can also set the ORDER BY clause. Sorting in QSqlQueryModel must be done by the developer himself by setting the appropriate ORDER BY clause. If you don't want to sort server-side, but do it client-side, I suggest to use a QSortFilterProxyModel. Hope this helps, Harald _______________________________________________ Qt4-preview-feedback mailing list [email protected] http://lists.trolltech.com/mailman/listinfo/qt4-preview-feedback
