Problems with jquery and accessing django template system
I have a url that I need to attach to link that is in a jquery
section. It seem like the django template system is not getting the
variable. For example:
$.each(event,function(index,value){
var url = "{% url fiesta.views.detail "+
event[index].pk +" %}"
$('#event_results').append(
'' + event[index].fields.title +
'' + event[index].fields.description + ''
)
});
},
"json"
);
--PROBLEM
I need this url to be formatted like: {% url fiesta.view.detail 1 %}
Where the number 1 would replace the event[index].pk
However, it keeps printing the text: "event[index].pk" instead of the
value. I have checked that the variable is returning values and it is
returning values outside of django template blocks.
I don't know, but it seems that the django template is reading the
data before it is evaluated by jquery/javascript.
How can I format the django template so that i can evaluate jquery variables.
Thanks.
regard,
Kevin
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Re: Problems with jquery and accessing django template system
Thanks Tom, but I have already tried that and it didn't work.
On Wed, Nov 2, 2011 at 12:25 PM, Tom Evans wrote:
> n Wed, Nov 2, 2011 at 5:13 PM, Kevin Miller wrote:
>> I have a url that I need to attach to link that is in a jquery
>> section. It seem like the django template system is not getting the
>> variable. For example:
>>
>> $.each(event,function(index,value){
>> var url = "{% url fiesta.views.detail "+
>> event[index].pk +" %}"
>
> It gets the variable alright - the variable is the raw string "+
> event[index].pk + ". Template rendering happens before the javascript
> runs.
>
> An option is to hardcode an id into the generated URL, and then replace it:
>
> var url = "{% url fiesta.views.detail 999 %}";
> url = url.replace('999', event[index].pk);
>
>
> Cheers
>
> Tom
>
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>
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Pinax or Straight Django
Dear all, I have been struggling between using Pinax or Straight django to develop my apps. I have never used Pinax, but was reading on it. I have already only developed one website in django although it is not yet launched. I would really like to hear the experiences of those who have used both. Are there really any benefits in using Pinax? NB: On a quick browse on google I realize that it was difficult to find good and up to date tutorials on Pinax. Thanks in advance for the replies. Kevin -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
DateTime in Django (Help)
Dear all, I am new to django but is in the process of building my first website. I have been ok for a while as I am not new to programming in python. However, I have one problem that I cannot figure out the proper way to do it. I want to use ModelForm but have a DateTime Field. I can do it without using a ModelForm but I think using the ModelForm is the proper way to do it. Can someone show me a small example of using ModelForm with DateTime field? How can can the DateTime field me displayed in django templates? Thank you so much in advance. Kevin Miller -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: DateTime in Django (Help)
Thanks so much for your response. I have done all that and I have
model forms working for other models.
However, I keep getting validating errors with datetime, probably is
how I am entering the data. I have also tried the SplitDateTimeWidget
I am getting the same
validation error. I have tried manually creating the form and it
worked. I wonder what is the normally approach to DateTimeField in
django templates. Is using the
SplitDateTimeWidget the norm or should I use the AdminDateTimeWidget ?
Thanks again.
On Mon, May 9, 2011 at 11:11 AM, Kenny Meyer wrote:
> On Mon, May 9, 2011 at 10:55 AM, Kevin Miller wrote:
>> Dear all,
>>
>> I am new to django but is in the process of building my first website. I have
>> been ok for a while as I am not new to programming in python. However, I have
>> one problem that I cannot figure out the proper way to do it. I want to use
>> ModelForm but have a DateTime Field. I can do it without using a ModelForm
>> but
>> I think using the ModelForm is the proper way to do it.
>
> What's the problem with the DateTimeField in a model?
>
>> Can someone show me a small example of using ModelForm with DateTime field?
>> How can can the DateTime field me displayed in django templates?
>
> in your models.py:
>
> class Foo(models.Model):
> datetime = models.DateTimeField()
>
> class FooForm(forms.ModelForm):
> class Meta:
> model = Foo
>
>
> in your views.py:
>
> def bar(request):
> form = FooForm()
> return render_to_response("bar.html", {"form": form})
>
>
> in template bar.html:
>
> {{ foo }}
>
>
> There's absolutely nothing special here :) .
>
> If you couldn't understand some of the code, then you should read the
> documentation .
> http://docs.djangoproject.com/en/dev/topics/forms/modelforms/
>
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>
--
Kevin Miller
Acting Data Controller
Department of Computing
UWI, Mona
Kingston 7
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problems using django-registration
Hi all,
I am in the process of finishing up an app. However, I just cannot
integrate django-registration and sessions properly. I can allow a
user to register and also log in. But
I am a bit confused in getting in to work with sessions. Eg. I want to
get information based on the user that is logged in. I have look in
the django book on session management and understand
how to create sessions and destroy sessions..etc. So I believe I could
do the entire process manually without email activation. But
django-registration allows email activation which I also need. So I
really want to use it but cannot integrate it with sessions.
sessions do not event work with my templates. I tried to post a link
only if the user is authenticated by doing this:
{% if user.is_authenticated %}
Log Out
{% endif %}
and it will not work, even after I log in the system using
django-registration. I believe there is some broken link in my
understanding of django-registration.
Can anyone please tell me how to integrate session management with
django-registration. Google did not help me that much.
Thanks in advance.
Kevin.
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Re: problems using django-registration
Oh silly me. I was not returning user in the HttpResponse. I don't why I assumed that it would be automatically available. Thanks all. On Mon, Jun 20, 2011 at 9:13 PM, Kenneth Gonsalves wrote: > On Mon, 2011-06-20 at 16:15 -0500, Kevin Miller wrote: >> Can anyone please tell me how to integrate session management with >> django-registration. Google did not help me that much. > > do you have this line in settings.py: > TEMPLATE_CONTEXT_PROCESSORS = ( > 'django.core.context_processors.request', > -- > regards > KG > http://lawgon.livejournal.com > Coimbatore LUG rox > http://ilugcbe.techstud.org/ > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- Kevin Miller Acting Data Controller Department of Computing UWI, Mona Kingston 7 -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
Re: problems using django-registration
Oh silly me. I was not returning user in the HttpResponse. I don't why I assumed that it would be automatically available. Thanks all. 2011/6/20 没必要吧 : > Do you remember return user in HttpResponse? > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- Kevin Miller Acting Data Controller Department of Computing UWI, Mona Kingston 7 -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
