You could do something like:
try:
grid = SQLFORM.smartgrid(...)
except (db._adapter.driver.IntegrityError, db._adapter.driver.OperationalError)
as e:
[handle the error]
You can also define error handles for the db table:
db.mytable._on_insert_error = my_insert_error_handler
db.mytable._on_update_error = my_update_error_handler
Anthony
On Tuesday, February 24, 2015 at 8:44:41 AM UTC-5, HarryE wrote:
>
> I use SQLFORM.smartgrid for database Web interface.
> The backend performs some business rules on inserts/updates and raises
> some errors on occasions.
> How can I nicely display the returned error text to the user ( as in
> form.errors) and let him correct the problem, instead of being redirercted
> to the default error handler?
>
> Maybe it's obvious, but I can't find the answer in the book.
>
> Thank you
>
>
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