Qt-interest Archive, April 2008
QSqlTableModel broken in 4.4.0-rc1 ?
Message 1 in thread
Is it just me or do others also experience that QSqlTableModel is broken in
4.0.0-rc1?
I have several programs that work without problem in 4.3.4, but fail in
4.4.0-rc1.
Env is PostgreSQL, Windows XP, VC2005+SP1.
The code goes along this pattern:
setTable(tablename)
setHeaderData(.) // for every column
setSort(.)
setEditStrategy(.)
select() // <--- here it fails
The select statement fails with "Unable to find table <tablename>"
Regards,
Acenes
Message 2 in thread
Followup:
Actually the failure happens allready in setTable().
Tracking down I came to QSqlDatabase::record() where it tries to get a
record from the driver as:
return d->driver->record(tablename)
Unfortunately I cannot debug further into that code, probably because the
driver is a plugin?
Anyway what is returned is an empty record without any columns.
So this could more be an issue of the prostgre driver that of the table
model.
Regards,
Acenes
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Message 3 in thread
Acenes wrote:
> Followup:
>
> Actually the failure happens allready in setTable().
> Tracking down I came to QSqlDatabase::record() where it tries to get a
> record from the driver as:
>
> return d->driver->record(tablename)
>
> Unfortunately I cannot debug further into that code, probably because the
> driver is a plugin?
> Anyway what is returned is an empty record without any columns.
> So this could more be an issue of the prostgre driver that of the table
> model.
I'm using the sqlite driver and didn't notice any brokenness moving from the
beta to rc1.
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