Depending on the situation it may also be necessary to do:
try:
....
except db._adapter.driver.IntegrityError as e:
db.rollback() # or db.commit()
return str(e)
On Saturday, 11 January 2014 09:17:33 UTC-6, Anthony wrote:
>
> It depends on how the particular exception class is implemented. In
> general, if you do str(error), you get the error message. I think in most
> exception classes, error.args[0] is also typically the error message. This
> is a general Python issue and not specific to web2py.
>
> try:
> ....
> except db._adapter.driver.IntegrityError as e:
> return str(e)
>
> Anthony
>
> On Saturday, January 11, 2014 1:55:30 AM UTC-5, software.ted wrote:
>>
>> Hi Anthony!
>>
>> Those gems we need to know!!!, since i have to extract undocumented
>> details on this list, I would like to find out how i can then get system
>> generated messages cause there are many integrity error
>> descriptions...instead of me having one message like this:
>>
>> try:
>> ...
>> except db._adapter.driver.IntegrityError:
>> err_msg = "Duplicate record in database"
>>
>> I would like to have a situation were i can get system messages of the
>> specific integrity error enountered:
>>
>> try:
>> ...
>> except db._adapter.driver.IntegrityError:
>> err_msg = db.[some object].errorMessage
>>
>>
>> Any pointers?
>>
>>
>> On Sat, Jan 11, 2014 at 8:11 AM, Anthony <[email protected]> wrote:
>>
>>> Another one of our great undocumented gems. :-)
>>>
>>> --
>>> Resources:
>>> - http://web2py.com
>>> - http://web2py.com/book (Documentation)
>>> - http://github.com/web2py/web2py (Source code)
>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>> ---
>>> You received this message because you are subscribed to the Google
>>> Groups "web2py-users" group.
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>>> an email to [email protected].
>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>
>>
>>
>>
>> --
>>
>> .......................................................................................
>> Teddy Lubasi Nyambe
>> Opensource Zambia
>> Lusaka, ZAMBIA
>>
>> Cell: +260 97 7760473
>> website: http://www.opensource.org.zm
>>
>> ~/
>> Human Knowledge belongs to the world! - AntiTrust
>>
>> Man is a tool-using animal. Without tools he is nothing, with tools he is
>> all - Thomas Carlyle 1795-1881
>>
>> /~
>>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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