assign dynamic value to form field in django admin
Hi I need to assign one form field dynamically inside django admin when user change value in select box class One(models.Model): name = models.CharField(max_length=200) code = models.CharField(max_length=100) class Two(models.Model): two_name = models.CharField(max_length=200) oner = models.ForeignKey(One) oner_code = models.CharField(max_length=100) Is it possible if suppose when user add "Two" record, then he change value in "oner" dropdown and "oner_code" can dynamically change it value according to what "oner" that being selected? --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
name error not defined in models
Hi I got name error in my models when using models.ManyToManyField Here are my models class Ank(models.Model): route = models.ManyToManyField(Dek) intercity = models.BooleanField() class Dek(models.Model): ank = models.ManyToManyField(Ank) How come I got "NameError: name 'Dek' is not defined" when running runserver --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
django queryset based on when data created
Everytime I edit some data, the data order in queryset changed into the newest edited Is it posible to get queryset that ordered based when the data created without having to add creation date for sorting purpose --~--~-~--~~~---~--~~ 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: how to make field in admin edit view sortable
Thanks Karen this work perfectly
On Jul 3, 10:05 pm, Karen Tracey wrote:
> On Thu, Jul 2, 2009 at 11:52 PM, Joru wrote:
>
> > is this posible?
>
> Maybe.
>
>
>
> > anyone have solution for this?
>
> Searching for 'sort' on this page:
>
> http://docs.djangoproject.com/en/dev/ref/contrib/admin/
>
> brings you to a description of the admin_order_field attribute of things in
> list_display that are not database fields. So,
>
>
>
> > On Jul 2, 4:54 pm, Joru wrote:
> > > I have following class
>
> > > class ProfileAdmin(UserAdmin):
> > > list_display = ('username', 'email', 'first_name', 'last_name',
> > > 'is_staff', 'last_login', 'date_joined', 'city')
> > > def city(self,val):
> > > return str(val.profile.city)
>
> adding:
>
> city.admin_order_filed = 'profile__city'
>
> may work, assuming the underlying support for admin_order_filed supports the
> double-underscore reference to a related model's field. Haven't tried it to
> verify though.
>
> Karen
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Re: how to make field in admin edit view sortable
is this posible?
anyone have solution for this?
On Jul 2, 4:54 pm, Joru wrote:
> I have following class
>
> class ProfileAdmin(UserAdmin):
> list_display = ('username', 'email', 'first_name', 'last_name',
> 'is_staff', 'last_login', 'date_joined', 'city')
> def city
> (self,val):
> return str(val.profile.city)
>
> I need city to be sortable
> How can I do that?
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how to make field in admin edit view sortable
I have following class
class ProfileAdmin(UserAdmin):
list_display = ('username', 'email', 'first_name', 'last_name',
'is_staff', 'last_login', 'date_joined', 'city')
def city
(self,val):
return str(val.profile.city)
I need city to be sortable
How can I do that?
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add other field for django admin user
Hi, Suppose I have UserPref with attribute phone and detail Is it possible to add UserPref.phone and UserPref.detil in edit form in django user admin? --~--~-~--~~~---~--~~ 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: regex problem in django
Still doesn't work even I remove wrap function :( On Jun 29, 7:35 pm, James Gregory wrote: > On Jun 29, 1:05 pm, Joru wrote: > > > I'm sorry for my typo > > the string var suppose to be like this > > str = "wr:\n one bunny \n two bunny \n wr:\n three bunny \n > > So every match string "wr:" should had "+" in front of it line > > the one that confuse me is that my function work in django/python > > shell, but thisregexdoesn't work well if i called it from views.py > > of my django app > > So the problem that I faced is that, how come when using django/python > > shell. myregexwork but not if I put in on my views.py > > Any hint? > > I may be wrong, but I suspect there is a difference between the input > string/code you are using in the shell, and the input string/code you > are using in the view. What happens if make a new empty Python script > and cut and paste in your code (removing the wrap function from > Django). Does it work then? > > James --~--~-~--~~~---~--~~ 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: regex problem in django
I'm sorry for my typo the string var suppose to be like this str = "wr:\n one bunny \n two bunny \n wr:\n three bunny \n So every match string "wr:" should had "+" in front of it line the one that confuse me is that my function work in django/python shell, but this regex doesn't work well if i called it from views.py of my django app So the problem that I faced is that, how come when using django/python shell. my regex work but not if I put in on my views.py Any hint? On Jun 29, 5:49 pm, James Gregory wrote: > On Jun 29, 11:19 am, Joru wrote: > > > ah, I just want to match in the end of line only > > so change the rule "wr$" would get what I want? > > > > Square brackets are for character groups, not literal strings. "wr:" > > > is just a string so it should be "wr:", not "[wr:]". Also, you want to > > > match the beginning of the line, not the end, so it should be > > > something like "^wr:", not "wr$". Unless I've missed something. > > When you split your test string on newlines you get: > > "wr:" > " one bunny" > " two bunny" > " wr: three bunny" > > In the first line "wr:" is at both the beginning and end of the > string, as it is the whole string. The next two lines do not feature > "wr:" at all. On the last line "wr:" is at neither the beginning nor > the end of the string - it has " " in front, and " three bunny" > afterwards. Depending on what you want to do you might want to call > strip() on each line, in which case the 4th line would become "wr: > three bunny", making wr: the beginning of the line. It depends what > you want to do, and anyway I can't write your program for you. > > Essentially, you just need to spend some time reading a bit more about > regular expressions:http://docs.python.org/library/re.html > > James --~--~-~--~~~---~--~~ 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: regex problem in django
ah, I just want to match in the end of line only
so change the rule "wr$" would get what I want?
On Jun 29, 4:56 pm, James Gregory wrote:
> On Jun 29, 10:49 am, Joru wrote:
>
>
>
> > I mean None not null
> > When I print rgx always None, that mean theregexeval never match
> > The expected output result would be
>
> > +wr:> one bunny
> > > two bunny
>
> > + wr: three bunny
>
> > Because everytime foundregexrules r'[wr:]$' then should add + in
> > beginning of line
>
> > On Jun 29, 4:31 pm, James Gregory wrote:
>
> > > On Jun 29, 10:05 am, Joru wrote:
>
> > > > I still can't solve this
> > > > Anyone had answer on this?
>
> > > > On Jun 26, 7:39 pm, Joru wrote:
>
> > > > > Hi,
>
> > > > > I experience some weirdness regarding usingregexwith django
> > > > > I have following function in utils.py
>
> > > > > from django.utils.text import wrap
> > > > > import re
>
> > > > > str = "wr: \n one bunny \n two bunny \n wr: three bunny \n
> > > > > def do_regex(text):
> > > > > lines = wrap(text, 55).split('\n')
> > > > > for i, line in enumerate(lines):
> > > > > cmp = re.compile(r'[wr:]$')
> > > > > rgx = cmp.search(line)
> > > > > if rgx:
> > > > > line = "+%s" % line
> > > > > lines[i] = line
> > > > > else :
> > > > > lines[i] = ">%s" % line
> > > > > return '\n'.join(lines)
> > > > > do_regex(str)
>
> > > > > when calling do_regex() from views.py, I always get rgx null while
> > > > > when I use django shell rgx will have value when match toregexthat I
> > > > > declare in cmp var
> > > > > How to fix myregexso it can work inside views.py?
>
> > > I copied and pasted your code (with an added speech mark to close str)
> > > into a controller function, and it works for me:
>
> > > Django version 1.1 beta 1, using settings 'pilchard.settings'
> > > Development server is running athttp://127.0.0.1:8000/
> > > Quit the server with CTRL-BREAK.>wr:
> > > > one bunny
> > > > two bunny
> > > > wr: three bunny
>
> > > [29/Jun/2009 10:29:45] "GET / HTTP/1.1" 200 2285
>
> > > What do you mean by "get rgx null"? What exactly is null? Where?
>
> > > James
>
> Square brackets are for character groups, not literal strings. "wr:"
> is just a string so it should be "wr:", not "[wr:]". Also, you want to
> match the beginning of the line, not the end, so it should be
> something like "^wr:", not "wr$". Unless I've missed something.
>
> James
> James
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Re: regex problem in django
I mean None not null
When I print rgx always None, that mean the regex eval never match
The expected output result would be
+wr:
> one bunny
> two bunny
+ wr: three bunny
Because everytime found regex rules r'[wr:]$' then should add + in
beginning of line
On Jun 29, 4:31 pm, James Gregory wrote:
> On Jun 29, 10:05 am, Joru wrote:
>
>
>
> > I still can't solve this
> > Anyone had answer on this?
>
> > On Jun 26, 7:39 pm, Joru wrote:
>
> > > Hi,
>
> > > I experience some weirdness regarding usingregexwith django
> > > I have following function in utils.py
>
> > > from django.utils.text import wrap
> > > import re
>
> > > str = "wr: \n one bunny \n two bunny \n wr: three bunny \n
> > > def do_regex(text):
> > > lines = wrap(text, 55).split('\n')
> > > for i, line in enumerate(lines):
> > > cmp = re.compile(r'[wr:]$')
> > > rgx = cmp.search(line)
> > > if rgx:
> > > line = "+%s" % line
> > > lines[i] = line
> > > else :
> > > lines[i] = ">%s" % line
> > > return '\n'.join(lines)
> > > do_regex(str)
>
> > > when calling do_regex() from views.py, I always get rgx null while
> > > when I use django shell rgx will have value when match toregexthat I
> > > declare in cmp var
> > > How to fix myregexso it can work inside views.py?
>
> I copied and pasted your code (with an added speech mark to close str)
> into a controller function, and it works for me:
>
> Django version 1.1 beta 1, using settings 'pilchard.settings'
> Development server is running athttp://127.0.0.1:8000/
> Quit the server with CTRL-BREAK.>wr:
> > one bunny
> > two bunny
> > wr: three bunny
>
> [29/Jun/2009 10:29:45] "GET / HTTP/1.1" 200 2285
>
> What do you mean by "get rgx null"? What exactly is null? Where?
>
> James
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Re: regex problem in django
I still can't solve this
Anyone had answer on this?
On Jun 26, 7:39 pm, Joru wrote:
> Hi,
>
> I experience some weirdness regarding usingregexwith django
> I have following function in utils.py
>
> from django.utils.text import wrap
> import re
>
> str = "wr: \n one bunny \n two bunny \n wr: three bunny \n
> def do_regex(text):
> lines = wrap(text, 55).split('\n')
> for i, line in enumerate(lines):
> cmp = re.compile(r'[wr:]$')
> rgx = cmp.search(line)
> if rgx:
> line = "+%s" % line
> lines[i] = line
> else :
> lines[i] = ">%s" % line
> return '\n'.join(lines)
> do_regex(str)
>
> when calling do_regex() from views.py, I always get rgx null while
> when I use django shell rgx will have value when match toregexthat I
> declare in cmp var
> How to fix myregexso it can work inside views.py?
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regex problem in django
Hi,
I experience some weirdness regarding using regex with django
I have following function in utils.py
from django.utils.text import wrap
import re
str = "wr: \n one bunny \n two bunny \n wr: three bunny \n
def do_regex(text):
lines = wrap(text, 55).split('\n')
for i, line in enumerate(lines):
cmp = re.compile(r'[wr:]$')
rgx = cmp.search(line)
if rgx:
line = "+%s" % line
lines[i] = line
else :
lines[i] = ">%s" % line
return '\n'.join(lines)
do_regex(str)
when calling do_regex() from views.py, I always get rgx null while
when I use django shell rgx will have value when match to regex that I
declare in cmp var
How to fix my regex so it can work inside views.py?
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Re: passing template variable to templatetags
Is it possible to resolve tag value(in this is group.id) inside
templatetags(tag_model(parser,token)) function without having it
render in subclass of django.template.Node?
Please give me some solution
On Jun 20, 4:32 pm, Joru wrote:
> Hi,
>
> Suppose I had templatetags
> {% tag_model tags.tag as tags with group=group.id %)
>
> in my templatetags I define tag_model as a follow
> def tag_model(parser, token):
> bits = token.contents.split()
> len_bits = len(bits)
> name, value = bits[i].split('=')
>
> when I did {{ group.id }} this give me a id group value
> but when I do int(group.id) inside tag_model, the group.id is not well
> passed to the function, instead I get a group.id as a string
> How to get group.id value well passed inside tag_model?
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passing template variable to templatetags
Hi,
Suppose I had templatetags
{% tag_model tags.tag as tags with group=group.id %)
in my templatetags I define tag_model as a follow
def tag_model(parser, token):
bits = token.contents.split()
len_bits = len(bits)
name, value = bits[i].split('=')
when I did {{ group.id }} this give me a id group value
but when I do int(group.id) inside tag_model, the group.id is not well
passed to the function, instead I get a group.id as a string
How to get group.id value well passed inside tag_model?
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