I should have added a return
def update_my_field(tablename, columnname, id,value):
return db(db[tablename].id==id).update(**{columnname:value})
and I did it because this fails more gracefully if the id is not found
(returns 0).
On Jun 24, 4:35 pm, Anthony wrote:
> Note, Massimo used db(db[t
Note, Massimo used db(db[tablename].id==id), which is a Set object (not a
Row object), so the update method is appropriate.
On Friday, June 24, 2011 5:25:20 PM UTC-4, sebastian wrote:
> I do not understand it, but it works ! (in the book says to do not confuse
> update with update_record becau
I do not understand it, but it works ! (in the book says to do not confuse
update with update_record because for a single row, the method update updates
the row object but not the database record, as in the case of update_record)
Thanks !
On Fri, Jun 24, 2011 at 9:24 PM, Massimo Di Pierro <
mass
def update_my_field(tablename, columnname, id,value):
db(db[tablename].id==id).update(**{columnname:value})
update_my_field("my_table","my_column","123","hello world")
On Jun 24, 3:08 pm, "Sebastian E. Ovide"
wrote:
> Hi All,
>
> how can I do something like this:
>
> def update_my_field(tabl
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