[SQLObject] RowDestroySignal

2008-01-28 Thread Diez B. Roggisch
Hi, I just started fiddling with events (SQLObject-0.10.0b1-py2.5), and I think I found an omission in RowDestroySignal. RowCreatedSignal has a callback-function-list that gets passed to handlers, which then will be invoked after the event has run. I need some code to run _after_ a object is d

Re: [SQLObject] SQLObject Class-wide where-condition

2008-01-28 Thread Oleg Broytmann
On Mon, Jan 28, 2008 at 11:22:14PM +0100, Frank Wagner wrote: > AttributeError: No connection has been defined for this thread or process You have to open a connection to the DB before you could run a query. You can declare the connection as a string: __connection__ = "sqlite:///path/to/databa

Re: [SQLObject] SQLObject Class-wide where-condition

2008-01-28 Thread Frank Wagner
Hi Oleg, thanks again for your help. that works smoothly now, but i´m getting another error now: Whenever i use Reisen.select(/*ANY CLAUSE*/) there comes this error: Traceback (most recent call last): File "", line 1, in ? File "/usr/lib/python2.4/site-packages/SQLObject-0.9.3-py2.4.egg/s

Re: [SQLObject] SQLObject Class-wide where-condition

2008-01-28 Thread Oleg Broytmann
On Mon, Jan 28, 2008 at 08:13:05PM +0100, Frank Wagner wrote: > @classmethod > def select(cls, clause=None, **kw): > sresult = SQLObject.select(cls, clause, **kw) > return sresult.filter(~ LIKE(Reisen.q.REISENR, "BUS%")) My mistake. In sresult = SQLObject.select(cls, cla

Re: [SQLObject] SQLObject Class-wide where-condition

2008-01-28 Thread Frank Wagner
Hello Oleg, sorry for the late answer, i was away for some time. I really appreciate your help! 1) When i define the function like this: @classmethod def select(cls, **kw): sresult = SQLObject.select(cls, **kw) return sresult.filter(~ LIKE(Reisen.q.REISENR, "BUS%")) and

Re: [SQLObject] .select() on a foreign key

2008-01-28 Thread Oleg Broytmann
Hello. Sorry for the late answer. I really had been thinking about it all these days. On Sat, Jan 26, 2008 at 02:11:26AM -0800, Juerg Lemke wrote: > would you consider making > ..select() refuse to work on foreign keys? Or give the > right result? > > An example (I meant to put this on the wiki,