QTableView: get the value of a removed column

[trallallero]

I use a QTableView with a QSqlTableModel.
There is a typical "Id" table field that the user should not see, so I remove it's relative column.
But if I want to execute a query like "DELETE FROM table WHERE Id = :id" I don't have the Id because it's column has been removed.

Is there an easy and elegant solution for that ?

[stampede]

I'm not using tableviews etc. much so I may be wrong, but shouldn't this


tableView->setColumnHidden(x,true);
// where x is the column number for "id" field

do the job ?

[trallallero]

I've always used that but for some unknown reason I thought that setColumnHidden had been removed!
Ok, thanks a lot.