Thanks for your help and check on this. I just committed a fix in trunk
that should address it. Please let me know.
On Monday, 7 May 2012 15:19:40 UTC-5, Francisco Costa wrote:
>
> I think that the mongofields_dict.keys() don't match to the data in the
> rows
>
> mongofields_dict:
> id
> name
> age
> city
> rows:
> Toronto
> 66L
> 24652490551171733682233802752L
> John
>
>
> On Monday, May 7, 2012 8:42:33 PM UTC+1, Massimo Di Pierro wrote:
>>
>> Your linennumbers do not much the code in trunk. Please try the code in
>> trunk. Anyway, something goes wrong in the parse(self, rows, fields,
>> colnames, blob_decode=True) function. I suspect mongo does not return the
>> columns in the order web2py think it does. Can you print the input of the
>> parse function?
>>
>> On Monday, 7 May 2012 13:20:39 UTC-5, Francisco Costa wrote:
>>>
>>> So I have this:
>>>
>>> import sys
>>> import time
>>> from gluon.dal import DAL, Field
>>> mongo = DAL('mongodb://localhost:27017/tymr')
>>> mongo.define_table('user',
>>> Field('name', 'text'),
>>> Field('age', 'integer'),
>>> Field('city', 'string')
>>> )
>>>
>>> def insert_users():
>>> mongo.user.insert(name='John', age=66, city='Toronto')
>>> mongo.user.insert(name='Mark', age=43, city='Boston')
>>> mongo.user.insert(name='Tom', age=43, city='Detroit')
>>> mongo.user.insert(name='Jim', age=18, city='Detroit')
>>> mongo.user.insert(name='Jack', age=18)
>>> mongo.user.insert(name='Eric', city='Boston')
>>> return 'users in database'
>>>
>>> def find_users():
>>> users = mongo(mongo.user.age==66).select()
>>> return dict(users=users)
>>>
>>>
>>> after I run *insert_users* I check in MongoDb via terminal and
>>> everything is correct:
>>> > db.user.find()
>>> { "_id" : ObjectId("4fa80feea34feb34f8000000"), "city" : "Toronto",
>>> "age" : NumberLong(66), "name" : "John" }
>>> { "_id" : ObjectId("4fa80feea34feb34f8000001"), "city" : "Boston", "age"
>>> : NumberLong(43), "name" : "Mark" }
>>> { "_id" : ObjectId("4fa80feea34feb34f8000002"), "city" : "Detroit",
>>> "age" : NumberLong(43), "name" : "Tom" }
>>> { "_id" : ObjectId("4fa80feea34feb34f8000003"), "city" : "Detroit",
>>> "age" : NumberLong(18), "name" : "Jim" }
>>> { "_id" : ObjectId("4fa80feea34feb34f8000004"), "age" : NumberLong(18),
>>> "name" : "Jack" }
>>> { "_id" : ObjectId("4fa80feea34feb34f8000005"), "city" : "Boston",
>>> "name" : "Eric" }
>>>
>>> but when I run *find_users* I get this error:
>>>
>>> File "/opt/web2py/gluon/dal.py", line 7578, in select
>>> return adapter.select(self.query,fields,attributes)
>>> File "/opt/web2py/gluon/dal.py", line 4290, in select
>>> return self.parse(rows,fields,mongofields_dict.keys(),False)
>>> File "/opt/web2py/gluon/dal.py", line 1600, in parse
>>> self.parse_value(value, fields[j].type,blob_decode)
>>> File "/opt/web2py/gluon/dal.py", line 1496, in parse_value
>>> return self.parsemap[key](value,field_type)
>>> File "/opt/web2py/gluon/dal.py", line 1562, in parse_id
>>> return int(value)
>>> ValueError: invalid literal for int() with base 10: 'Toronto'
>>>
>>>
>>>
