SQL and QItemDelegate problem

[wysota]

Yes I could do that, but I'm trying not to duplicate the data un-necessarily.

You are not duplicating data.

And then I can fill the combo box with data after I create it...

ComboBoxDelegate *delegate =  new ComboBoxDelegate(this);
delegate->addItem(string, int);
delegate->setEditColumn(int);

ComboBoxDelegate *delegate =  new ComboBoxDelegate(this);
delegate->addItem(string, int);
delegate->setEditColumn(int);

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This way the class is re-useable

This way you do duplicate data :-) Just fetch the data into the model in your delegate's constructor and then set the model on a combo box in createEditor or in setEditorData using QComboBox::setModel().

[vieraci]

Of course ! Why didn't I think of it myself...
Create the QSqlQueryModel in the constructor, then the rest is as you said.

Thanks again wysota.