new to django
Hi list! I just started on django and so far my project went very well: I've created an admin site that will allow the user some data into a postgres db. Cool me, my first site. Now I want to do the following: make in admin interface a custom widget that will have a charfield or integerfield but also a checkbox, that if checked will make the field readonly and insert the 0 value. Unfortunatelly multiwidget is not well documented and I'm kinda new at this. I got to display a widget from this recepie: http://github.com/justinlilly/django_multiwidget_demo/, but that returns 2 values, in my db I only need one, also I'm not sure how to make the field readonly using this one. Also I've found this snippet: http://djangosnippets.org/snippets/1058/, but using this one I only get the custom widget that doesn't show no checkbox. This is my code: http://dpaste.com/221817/. Could you perhaps help me with this? Can this be done only in python? Thank you very much! -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
dashboard question
Hello list, I customized my first dashboard like so: http://paste.pocoo.org/show/250028/, but when I added Group, the site gets rendered weird: http://img705.imageshack.us/img705/8148/djangositeadmin12817724.png. Could you please help me find what have I done wrong? Thanks! -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: dashboard question
Sorry wrong list -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
reverse ForeignKey
Hi list,
I just came to django, and to web programming for that matter, so my
question is from a n0b:
I have to models:
class Pacient(models.Model):
name=models.CharField('name', max_length=123)
class Exit(models.Model):
pacient=models.ForeignKey(Pacient)
How to I get the admin interface to show only the pacients for whom I
have no exit objects.
Rephrase: if I have an Exit object for a Pacient, I don't want that
Pacient object to show up
Thanks!
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Re: reverse ForeignKey
I've tried to do something like that:
class Pacienti_manager(models.Manager):
def get_visible(self):
return(super(Pacienti_manager,
self).get_query_set().filter(pacient_id__exact=pacient_id)
but still no go, I tried
def queryset(self, request):
qs= super(Pacient, self).queryset(request)
return qs.filter(exit_pacient_id=pacient_id)
in Pacient class, but again all objects in Pacient who have an Exit do
show up in the view.
Any ideas what I'm doing wrong?
2010/9/23 Vali Lungu :
> Hi,
>
> You may be interested in this:
> http://stackoverflow.com/questions/2618893/how-to-filter-queryset-in-changelist-view-in-django-admin,
> looks like a similar (solved) problem.
> In short, it's about overriding the queryset() method of ModelAdmin.
>
> On Thu, Sep 23, 2010 at 11:33 AM, ionut cristian cucu
> wrote:
>>
>> Hi list,
>> I just came to django, and to web programming for that matter, so my
>> question is from a n0b:
>> I have to models:
>> class Pacient(models.Model):
>> name=models.CharField('name', max_length=123)
>>
>> class Exit(models.Model):
>> pacient=models.ForeignKey(Pacient)
>>
>>
>> How to I get the admin interface to show only the pacients for whom I
>> have no exit objects.
>> Rephrase: if I have an Exit object for a Pacient, I don't want that
>> Pacient object to show up
>> Thanks!
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To post to this group, send email to django-us...@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.
>>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
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> 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.
>
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Re: [Announcement] Vim for Python and Django
Very helpful, thanks alot! 2010/9/26 Piotr Zalewa : > Hi Antoni, > > Thanks for that! > > zalun > > On 09/26/10 10:36, Antoni Aloy wrote: >> Hello all! >> >> In this list we have a recurrent thread: "What'ts the best IDE for >> Django and Python development?" trespams-vim is my try to answer this >> question for people who likes to have a very powerful editor and needs >> to have an editor which is able to run in the desktop as well as in a >> remote session. I have updated the previous version with delimMate and >> easytags, so actually you'll find: >> >> * Syntax highlight >> * Python autocompletion >> * Smart tabbing >> * Templates for Python, Django, js, html, ... (just try to edit a >> python file and press sbu + tab as an example) >> * Add/remove comments on multiple lines >> * Tabs >> * Surround >> * marks >> >> etc. etc. : >> >> This is a list of my favorite shortcuts >> >> http://code.google.com/p/trespams-vim/wiki/readme >> >> So, you'll find a collection of plugins and .vimrc settings that I >> have found very useful in my day-by-day work in Python and Django. >> >> http://code.google.com/p/trespams-vim/ >> >> Happy coding! >> > > > -- > blog http://piotr.zalewa.info > jobs http://webdev.zalewa.info > twit http://twitter.com/zalun > face http://facebook.com/zaloon > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-us...@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. > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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: reverse ForeignKey
2010/9/25 Daniel Roseman : > > > On Sep 25, 9:51 am, ionut cristian cucu wrote: >> I've tried to do something like that: >> class Pacienti_manager(models.Manager): >> def get_visible(self): >> return(super(Pacienti_manager, >> self).get_query_set().filter(pacient_id__exact=pacient_id) >> but still no go, I tried >> def queryset(self, request): >> qs= super(Pacient, self).queryset(request) >> return qs.filter(exit_pacient_id=pacient_id) >> in Pacient class, but again all objects in Pacient who have an Exit do >> show up in the view. >> Any ideas what I'm doing wrong? > > > That method needs to go in your ModelAdmin class, not your model. > -- > DR. I tried that also, but I noticed I can't write the right part of the expresion, I get global name pacien_id not defined. How do I write that? -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
