db.table.field.requires.append(what_you_need)
On Wednesday, November 13, 2013 6:43:38 AM UTC+1, User wrote:
>
> So since a time field automatically has an IS_TIME validator how would you
> specify additional validators after the db.define_table statement?
>
> On Tuesday, November 12, 2013 3:51:12 AM UTC-5, Niphlod wrote:
>>
>> requires can be a list of validators.....
>>
>> On Tuesday, November 12, 2013 9:32:27 AM UTC+1, User wrote:
>>>
>>> Just realized I added the following lines after my db.define_table
>>> statement:
>>>
>>> db.sometable.start_time.notnull = True
>>> db.sometable.start_time.requires = IS_NOT_EMPTY()
>>>
>>>
>>> I'm thinking that my assignment of IS_NOT_EMPTY() overwrote the default
>>> IS_TIME() validator associated with time fields. Does this sound like what
>>> the problem is? If so, how do I get around it?
>>>
>>> On Tuesday, November 12, 2013 3:24:36 AM UTC-5, User wrote:
>>>
>>>> I have some code that was working before but I can't quite pinpoint why
>>>> it's not working now. In any case it's a time field in a table and when I
>>>> insert into this field the database shows '00:00:00' in the field (by
>>>> looking at the record in an SQLite admin tool)
>>>>
>>>> Field('start_time','time', default='2:00PM'),
>>>>
>>>> I have a form where this value is inserted along with other form
>>>> values. The insert statement looks like:
>>>>
>>>> form.vars.id = db.sometable.insert(**db.sometable._filter_fields(form.
>>>> vars))
>>>>
>>>>
>>>> I have inspected form.vars in the debugger immediately before this
>>>> statement is executed and I can see form.vars.start_time has a string
>>>> value
>>>> such as '3:00PM'. The insert statement executes with no error and the
>>>> record is inserted in the database but the time field shows as
>>>> 00:00:00. This further causes an error when trying to view the database
>>>> record from web2py:
>>>>
>>>> ValueError: invalid literal for int() with base 10: '00PM'
>>>>
>>>>
>>>> Any idea why the time is not inserting properly and how to fix it? Is
>>>> the time string in the wrong format?
>>>>
>>>>
--
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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