[Qt-interest] TableView and QSortFilterProxyModel

[Jesús Fernández]

proxyModel->mapToSource(tableview->currentIndex()) is the model index that
you need.

On Mon, Mar 9, 2009 at 5:07 PM, Israel Brewster
<israel at frontierflying.com>wrote:

> By "returns the index of the original item before the sorting was
> executed" what exactly do you mean? If the item was originally in
> position, say, 5,2 are you saying it still returns a model index for
> 5,2 even though the item is now 1,2 (or whatever)? Or is the problem
> that it returns 1,2, even though the index in the model is still 5,2?
> You might want to take a look at the functions
> "QSortFilterProxyModel::mapFromSource" and
> "QSortFilterProxyModel::mapToSource" - depending on what, exactly the
> issue is, one of these might help.
>
> -----------------------------------------------
> Israel Brewster
> Computer Support Technician
> Frontier Flying Service Inc.
> 5245 Airport Industrial Rd
> Fairbanks, AK 99709
> (907) 450-7250 x293
> -----------------------------------------------
>
>
> On Mar 8, 2009, at 9:37 AM, Zine eddine Bendjaballah wrote:
>
> > Hi,
> >
> > In my program I'm using a QTableView to display items from a model.
> > To edit an item I click on the tableview and after clicking on a
> > button the following code is running:
> >
> > QModelIndex modelIndex;
> > modelIndex = tableview->currentIndex();
> >
> > till now I always get the correct index of the item clicked in the
> > tableview.
> >
> > Now, when I added a QSortFilterProxyModel object to allow the
> > tableview to be sorted the issue occurred.
> >
> > After clicking on the column header, the items are sorted, and when
> > I click on the item I want to edit tableview->currentIndex() retruns
> > the index of the original item before the sorting was executed.
> >
> > How to correct this?
> >
> > Cheers.
> >
> > --
> > Zine Eddine Bendjaballah
> >
> >
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> > Qt-interest at trolltech.com
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>
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