[Qt-interest] QTableView is not updated after sort (Qt 4.6 Windows)

[André Somers]

Sorting is usually done using a intermediary QSortFilterProxyModel. Does
that work in your case?

 

André

 

 

Van: qt-interest-bounces at trolltech.com
[mailto:qt-interest-bounces at trolltech.com] Namens Smokey McPott
Verzonden: zaterdag 9 januari 2010 14:26
Aan: qt-interest at trolltech.com
Onderwerp: [Qt-interest] QTableView is not updated after sort (Qt 4.6
Windows)

 

Hey people,

I've written a widget that contains a QTableView which has sorting enabled.
Now, when I click the header, the sort function of the model is called but
the view is not updated. When the view gets repainted, e.g. because I
minimize the application and bring it up again, the data are shown in the
desired (updated) way. I've observed the same behaviour in Qt 4.5 but I
couldn'd  find any posts on the subject. In the source code for QTableView
most functions that change the contents of the view call
d->viewport->upate() or d->viewport->upate(rect). But the sortByColumn(int
column) function lacks a similar call. Bug or feature?

Regards
Sebastian

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