What is the error that that function gives you? It may be possible to
just fix that function.
Casey
On 10/23/2011 07:42 AM, dr.phil wrote:
The reason for this exercise is to produce suitable output for the
jquery plugin datatables. I am trying to use the following code
http://rus.hk/django-data-parser-for-jquery-datatable/
There are no problems until I include a datetime field. Then
'datatabilize' fails because it cannot jsonify a datetime object.
Probably the easiest solution is to avoid this generic utility
function and build my own?
On Oct 22, 11:15 pm, Pedro Vasconcelos<pe...@pedrorafa.com> wrote:
If you post the relevant part of your code inhttp://dpaste.com/will be
more easy to help you!
On Saturday, October 22, 2011, dr.phil<dr.p...@allergyct.com> wrote:
Thank you for the response. I added a function to the model to convert
a datetime field into the needed format (def convert_time). Then I set
new_time = property(convert_time). If I iterate over the queryset I
can access each.new_time BUT I need the value in the queryset
(Model.objects.filter().values('new_time')). Unfortunately Iget an
attribute error.
Thank you.
On Oct 22, 2:10 pm, Pedro Vasconcelos<pe...@pedrorafa.com> wrote:
Hello,
A possible solution is create a specific method in your model class to do
this calculation. Take a look at:
https://docs.djangoproject.com/en/1.3/topics/db/models/#model-methods
If you only want to do this calculations to show it in templates you may
consider creating a specific template custom tag/filters.
Regards,
On Sat, Oct 22, 2011 at 1:31 AM, dr.phil<dr.p...@allergyct.com> wrote:
Is this possible? I have a model that includes a datetime field. When
creating a queryset of this model, I want to include a calculated
field of the time difference (in hours:minutes compared to
datetime.now).
Currently, when creating a queryset the datetime is included. I can
iterate through the queryset to calculate the time difference and
replace the value. HOWEVER, when I act on this queryset, the original
(with datetime oject) is used, not the new dictionary I created.
Help is apppreciated.
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