[Qt-interest] QSqlRelationalTableModel/QTableView delegate functions for row navigation

[Jan]

I am not sure if I get exactly what you are looking for:

I could subclass the delegate and do your validation inside of 
setModelData() (not sure if its the exact name) function.

Jan

Am 25.04.2010 18:04, schrieb Harry Sfougaris:
> I would like to have a QTableView with a model set to a QSqlRelationalTableMode and a manual submit policy, where I handle when the data is submitted to the server.
> So after using code like:
>      myModel->insertRow(row);
>      QModelIndex index = myModel->index(row, MyFld1);
>      myVw->setCurrentIndex(index);
>      myVw->edit(index)
> I need to know when the current row is about to change, so I may do my validations and call submitAll.
> I know of the currentRowChanged signal of QTableView, but is there something like a delegate function that can be hooked  (like shouldChangeCurrentRow), where I can control what happens navigations away from the currently edited row?
> Thanks,
> Harry Sfougaris
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