On Jul 4, 2009, at 2:21 AM, wobsta wrote:
>
> Hi,
>
> in my following example I don't know how to properly delete items in
> an ordered list. I can't call items.remove (as I would violate the
> "items must be in a list rule").
remove the item using remove(). What's the "items must be in a list
since this is the second time in three days and third time in two
months this question has been asked, I've located my original answer
from may and posted it on the wiki at
http://www.sqlalchemy.org/trac/wiki/UsageRecipes/PreFilteredQuery
.
On Jul 3, 2009, at 9:39 PM, cd34 wrote:
>
> I
Hi,
in my following example I don't know how to properly delete items in
an ordered list. I can't call items.remove (as I would violate the
"items must be in a list rule"). If I delete the item, the list order
get's not updated. Is there a way to automate the necessary reorder
call for this case?