os.path
hi
note
If you want to be a bit more flexible and decoupled, though, you can
take advantage of the fact that Django settings files are just Python
code by constructing the contents of TEMPLATE_DIRS dynamically, for
example:
import os.path
TEMPLATE_DIRS = (
os.path.join(os.path.dirname(__file__), 'templates').replace('\
\','/'),
)
where is my is.path ? how can i get it ?
tanx friends
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Re: Django 1.3
On Sun, Aug 1, 2010 at 10:35 PM, mayikmaster wrote: > hello and thank you for this great project which I have learned so > much. I would like to know what will happen with djanggo 1.3 Where > we've heard.many thanks Formal plans for Django 1.3 have not yet been announced. However, as a rough indication, I would expect to see a 1.3 release at very end of this year (perhaps early next year if schedules run over). There won't be a lot of major new features delivered in Django 1.3; the focus will be on fixing bugs and adding minor features that were missed during the 1.2 development cycle. Yours Russ Magee %-) -- 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.
where is my os.path
hi when i type import sys or os i have error that unknown os -- 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.
Does anyone know how to conditionally set the fieldsets??
I use fieldsets in my admin panel to group/title my related fields.
This works great in superuser. When I log in as staff, which has some
fields excluded I get an error.
Caught KeyError while rendering: Key 'A' not found in Form
In the simple example below if i'm a super user all works great.
If i log in as a staff user thus the code exclude A fieldset I get the
the error:
models.py:
class Cars(models.Model):
A = models.CharField('A', ...)
B = models
C = models...
D = models...
admin.py:
class CarsAdmin(admin.ModelAdmin):
fieldsets = (_('first group'},{'fields'sad('A','B'),('C','D'),)})
def get_form(self,request,obj=None, **kwargs):
self.exclude = []
if not request.user.is_superuser:
self.exclude.append('A')
return super(CarAdmin,self).get_form(request, obj=None, **kwargs)
Bottom line is I want to maintain the grouping offered by fieldsets.
Does anyone know how to conditionally set the fieldsets??
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Re: ModelChoiceField Question
On 7/29/2010 8:56 AM, Daniel Roseman wrote:
> On Jul 29, 5:23 am, Carlos Daniel Ruvalcaba Valenzuela
> wrote:
>> Hello list,
>>
>> I was wondering which would be the best way to handle this situation
>> with ModelChoiceFields:
>>
>> I have a form with a ModelChoiceField, the options presented in this
>> field may change at the view depending on the user, however,
>> ModelChoiceField requires the queryset to be given as a parameter when
>> defining the form, which is the best way to handle this? is there a
>> commonly used way for this? I was thinking on using a Factory method
>> like this:
>>
>> def MyForm_builder(queryset):
>> class MyForm(forms.Form):
>> field = forms.ModelChoiceField(queryset=queryset)
>> return MyForm
>>
>> Any thoughts on this?
>>
>> Regards,
>> Carlos Daniel Ruvalcaba Valenzuela
>
> You can easily override the __init__ method to change the queryset on
> form instantiation, by passing in an extra `user` keyword arg:
>
> def MyForm(forms.Form):
> field =
> forms.ModelChoiceField(queryset=MyModel.objects.none())
>
> def __init__(self, *args, **kwargs):
> user = kwargs.pop('user', None)
> super(MyForm, self).__init__(*args, **kwargs)
> self.fields['field'].queryset =
> MyModel.objects.filter(user=user)
>
You can, but shouldn't you be calling the suplerclass's __init__() as
well do make sure any necessary initialization gets performed?
Of course there is no reason (except efficiency) that says the form has
to be constructed once, and no reason why it can't be created
dynamically depending on the user when the required view is called.
regards
Steve
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Re: Which program will run when we execute "djano-admin.py startproject mysite" command?
Hi Balu, django-admin.py uis copied to C:\Python2x\Scripts on your PC (depending on the specific Python version). This is not typically on you system path, so Windows can't find it. A simple solution is to copy or move the django-admin.py from Scripts subdir to C:\Python2x (where python.exe resides. Cheers Jirka On 01/08/2010, balu wrote: > Thank you. I could able to run python programs well using the Python > GUI. It is the problem raised when I tried to execute "django-admin.py > startproject mysite" command on Windows 7 > > On Aug 1, 9:26 pm, Karen Tracey wrote: >> On Sun, Aug 1, 2010 at 11:47 AM, balu wrote: >> > Still I couldn't made it on window 7. May be it is incompatible with >> > Django >> >> I don't have Windows 7 to test, but the problem you are describing >> (Windows >> not knowing what executable is associated with .py files) is not a >> Django-specific problem: it would affect any Python application. >> >> You might have better luck if you search generally on getting the python >> executable properly associated with the .py file extension on Windows 7. >> >> The alternative way of running the command, that is including "python" at >> the front of the command, requires that the path to the python.exe file be >> included in your windows PATH. So if you cannot find out how to get the >> .py >> file association set up properly, you could instead figure out where >> python.exe is add that directory to your PATH. >> >> Karen >> --http://tracey.org/kmt/ > > -- > 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: Django error can't adapt
Hi, I'm not running on Apache, just trying to run in the django standalone server On Sun, Aug 1, 2010 at 5:47 AM, Antoni Aloy wrote: > 2010/8/1 Daniel França : >> Hi, >> I just migrated from Linux to Mac OS, and I'm getting an error message >> when I try register a new user of my django site, (at my page) >> I get the error: can't adapt type 'US/Eastern' >> I'm using Postgresql and psycopg2, I tried to change the TIME_ZONE to >> 'America/Sao_Paulo'(I'm in Brazil), but the error still happens. >> >> I tried anothers possibilities of TIME_ZONE but no success. >> >> Anyone know how to solve that? >> >> Best Regards, >> Daniel França >> > Do you have more than one django instance on mod_python? If this is > the case it's a bug with mod_python and Postgres. Change to wsgi and > the problem would dissapear. > > Hope it helps! > > > -- > Antoni Aloy López > Blog: http://trespams.com > Site: http://apsl.net > > -- > 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: Django 1.3
It is django-users group. Isn't it? On Sun, Aug 1, 2010 at 5:35 PM, mayikmaster wrote: > hello and thank you for this great project which I have learned so > much. I would like to know what will happen with djanggo 1.3 Where > we've heard.many thanks > > > --- > hola y gracias por este gran proyecto del cual he aprendido tanto. me > gustaria saber que va pasar con djanggo 1.3 cuando tendremos noticias > > > -- > 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: Which program will run when we execute "djano-admin.py startproject mysite" command?
Thank you. I could able to run python programs well using the Python GUI. It is the problem raised when I tried to execute "django-admin.py startproject mysite" command on Windows 7 On Aug 1, 9:26 pm, Karen Tracey wrote: > On Sun, Aug 1, 2010 at 11:47 AM, balu wrote: > > Still I couldn't made it on window 7. May be it is incompatible with > > Django > > I don't have Windows 7 to test, but the problem you are describing (Windows > not knowing what executable is associated with .py files) is not a > Django-specific problem: it would affect any Python application. > > You might have better luck if you search generally on getting the python > executable properly associated with the .py file extension on Windows 7. > > The alternative way of running the command, that is including "python" at > the front of the command, requires that the path to the python.exe file be > included in your windows PATH. So if you cannot find out how to get the .py > file association set up properly, you could instead figure out where > python.exe is add that directory to your PATH. > > Karen > --http://tracey.org/kmt/ -- 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: Which program will run when we execute "djano-admin.py startproject mysite" command?
I could able to run python programs using the Python GUI. I could say that the problem raised because of functionality of Python it is because of Django. On Aug 1, 9:26 pm, Karen Tracey wrote: > On Sun, Aug 1, 2010 at 11:47 AM, balu wrote: > > Still I couldn't made it on window 7. May be it is incompatible with > > Django > > I don't have Windows 7 to test, but the problem you are describing (Windows > not knowing what executable is associated with .py files) is not a > Django-specific problem: it would affect any Python application. > > You might have better luck if you search generally on getting the python > executable properly associated with the .py file extension on Windows 7. > > The alternative way of running the command, that is including "python" at > the front of the command, requires that the path to the python.exe file be > included in your windows PATH. So if you cannot find out how to get the .py > file association set up properly, you could instead figure out where > python.exe is add that directory to your PATH. > > Karen > --http://tracey.org/kmt/ -- 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: Which program will run when we execute "djano-admin.py startproject mysite" command?
On Sun, Aug 1, 2010 at 11:47 AM, balu wrote: > Still I couldn't made it on window 7. May be it is incompatible with > Django > I don't have Windows 7 to test, but the problem you are describing (Windows not knowing what executable is associated with .py files) is not a Django-specific problem: it would affect any Python application. You might have better luck if you search generally on getting the python executable properly associated with the .py file extension on Windows 7. The alternative way of running the command, that is including "python" at the front of the command, requires that the path to the python.exe file be included in your windows PATH. So if you cannot find out how to get the .py file association set up properly, you could instead figure out where python.exe is add that directory to your PATH. Karen -- http://tracey.org/kmt/ -- 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: Crashing Dev Server (or Browser?)
rmschne wrote: > Sorted. But gosh, why did this simple error crash Python? > > for both these models, a recent change was to remove a database field > and replace with function in the model. However I neglected to change > the __unicode__() method for that model to change the the variable > from "self.abcdefg" to "self.abcdefg()". Doing that for both fixed > the crashing problem. > > I've never been able to crash Python before. Exception handling > always seemed to work. I feel rather proud. (but wonder how this > possible). > >From the looks of the crash dump, it looks as if Python is trying to compute some kind of illegal time value, but I on't have a Mac so I'm afraid I'm guessing. Glad you around it, Kev -- 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: Is there anyone who is using Django on Windows 7 host system.
I'm using it on two Win7 systems (one x32, one x64). The "django-admin.py startproject mysite" command seems to do just what is expected. But note that I can't just enter it that way. Here's what I do: python C:\dev\virtenvs\redmule\Scripts\django-admin.py startproject mysite This is because I use a virtual environment to hold the django packages. If you're not using a virtual environment that command might be: python c:\python26\Scripts\django-admin.py startproject mysite This needs to be entered from the dir where you want the 'mysite' dir to be created. There are 4 things to be aware of: - Where is python installed? - Where did the django-admin.py scipt get installed (determined by how Django was installed or not)? - What is the PYTHONPATH? - What is the system PATH (is python in that path, is django-admin.py in it)? What, precisely, are the symptoms of the problem you're having? Michael On 8/1/2010 10:49 AM, balu wrote: I'm not getting the actual result which should we get when we run "django-admin.py startproject mysite" on windows 7 Operating system. -- 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.
django using apache2 and mod_wsgi
dear all
i am using django with apache2 and mod_wsgi with djapian as my search
engine
i have noticed two major issues so far :
1) the first issue is when i use djapian im stuck in a deadlock when i
call any Xapian method or function (this is explained in this ticket
http://trac.xapian.org/ticket/185)
i used the solution posted there for mod_wsgi
i added WSGIApplicationGroup %{GLOBAL} then djapian search started to
work again
but i noticed that my sites css and contents was corrupted and the
content of my sites was mixed, i removed WSGIApplicationGroup %
{GLOBAL} and the sites was rendering normally again.(of course I am
restarting apache continually)
2) i am also getting problems with different browsers , meaning when i
use firefox, sites render normally but with ie 7 or 8 they are not
rendering properly , i thought at the beginning it is css browsers
compatibility issue but when i run my sites using django development
server (using runserver command)i get my sites working fine for both
ie and firefox
has anyone faced similar issues
please help , any suggestion is appreciated
thanks in advance
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django using apache2 and mod_wsgi
dear all
i am using django with apache2 and mod_wsgi with djapian as my search
engine
i have noticed two major issues so far :
1) the first issue is when i use djapian im stuck in a deadlock when i
call any Xapian method or function (this is explained in this ticket
http://trac.xapian.org/ticket/185)
i used the solution posted there for mod_wsgi
i added WSGIApplicationGroup %{GLOBAL} then djapian search started to
work again
but i noticed that my sites css and contents was corrupted and the
content of my sites was mixed, i removed WSGIApplicationGroup %
{GLOBAL} and the sites was rendering normally again.(of course I am
restarting apache continually)
2) i am also getting problems with different browsers , meaning when i
use firefox, sites render normally but with ie 7 or 8 they are not
rendering properly , i thought at the beginning it is css browsers
compatibility issue but when i run my sites using django development
server (using runserver command)i get my sites working fine for both
ie and firefox
has anyone faced similar issues
please help , any suggestion is appreciated
thanks in advance
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Is there anyone who is using Django on Windows 7 host system.
I'm not getting the actual result which should we get when we run "django-admin.py startproject mysite" on windows 7 Operating system. -- 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: To access specific columns in a table?
Yeah, that will do. You made me a point to read documentation more carefully. Thank you ! On Aug 1, 10:22 am, Franklin Einspruch wrote: > Will this do? > > http://docs.djangoproject.com/en/dev/ref/models/querysets/#only-fields > > Franklin > > On Sun, Aug 1, 2010 at 11:14 AM, Kaushik Vemula > > wrote: > > Hi, > > when I use objects.all(), I get all the columns in a table. How to > > limit it to some specific columns of the table? > > > Thank you. > > > -- > > 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 > > athttp://groups.google.com/group/django-users?hl=en. > > -- > Art, writing, journal:http://einspruch.com > Comics:http://themoonfellonme.com -- 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: Which program will run when we execute "djano-admin.py startproject mysite" command?
Still I couldn't made it on window 7. May be it is incompatible with Django. On Aug 1, 1:09 am, "Casey S. Greene" wrote: > It runs django-admin.py using the python interpreter. > > Maybe this webpage, or a windows user on this list, will have the > answer:http://docs.python.org/faq/windows.html > > Hope this helps, > -- Casey > > On 07/31/2010 03:57 PM, balu wrote: > > > Yah... I tried it by adding python in the command line. But I couldn't > > get the actual result. Could you people can give a gist of what > > happens when we type "django-admin.py startproject mysite" i.e., which > > program will run when we type that and press return key. > > > On Aug 1, 12:41 am, "Casey S. Greene" wrote: > >> Hi, > > >> I'm not a windows user but I'm guessing that you want to use the python > >> executable (see if you can find something called "python". > >> Alternatively, what if you run it with: > > >> python django-admin.py startproject mysite > > >> Hope this helps, > >> -- Casey > > >> On 07/31/2010 03:12 PM, balu wrote: > > >>> Hi everybody > > >>> I installed python and django in my Windows 7 home premium operating > >>> system. But when I tried to execute "django-admin.py startproject > >>> mysite" command in it, the Operating system is asking me to choose the > >>> program to run this application. But this is not happened when I tried > >>> this in Windows XP. > > >>> Please guide me to solve this. Is Windows 7 is incompatible with this > >>> command ?? > > >>> Looking forward for answer > > >>> thank you -- 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: To access specific columns in a table?
Will this do? http://docs.djangoproject.com/en/dev/ref/models/querysets/#only-fields Franklin On Sun, Aug 1, 2010 at 11:14 AM, Kaushik Vemula wrote: > Hi, > when I use objects.all(), I get all the columns in a table. How to > limit it to some specific columns of the table? > > Thank you. > > -- > 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. > > -- Art, writing, journal: http://einspruch.com Comics: http://themoonfellonme.com -- 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.
To access specific columns in a table?
Hi, when I use objects.all(), I get all the columns in a table. How to limit it to some specific columns of the table? Thank you. -- 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.
To access specific columns in a table?
Hi, when I use objects.all(), I get all the columns in a table. How to limit it to some specific columns of the table? Thank you. -- 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: Crashing Dev Server (or Browser?)
Sorted. But gosh, why did this simple error crash Python? for both these models, a recent change was to remove a database field and replace with function in the model. However I neglected to change the __unicode__() method for that model to change the the variable from "self.abcdefg" to "self.abcdefg()". Doing that for both fixed the crashing problem. I've never been able to crash Python before. Exception handling always seemed to work. I feel rather proud. (but wonder how this possible). -- 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.
Django 1.3
hello and thank you for this great project which I have learned so much. I would like to know what will happen with djanggo 1.3 Where we've heard.many thanks --- hola y gracias por este gran proyecto del cual he aprendido tanto. me gustaria saber que va pasar con djanggo 1.3 cuando tendremos noticias -- 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: 'python manage.py startproject survey' does not add 'survey' to INSTALLED _APPS.
On Thu, Jul 29, 2010 at 5:25 PM, to_see wrote: > Huh. I missed that one, I was working from a book I bought, which did > not explain that I needed to do that, as far as I can tell (but maybe > I am a bit careless?). I will try to be more careful! > It is there, perhaps it is not listed as explicitly as it needs to be. It is in the paragraph about adjusting the database settings on page 13, the one that starts "In order to run the sample tests.py file...": "Now would also be a good time to add our survey application and django.contrib.admin to INSTALLED_APPS..." Karen -- http://tracey.org/kmt/ -- 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: How to access a MySQL table in Django?
On Thu, Jul 29, 2010 at 11:39 AM, snipinben wrote: > > yeah, i was able to find that exact thing yesterday, and it works and i am > so > happy. now i have one more problem, i cnat get oracle-cx to work. it says > that "no software installation was found" or something like that. i have > the > python-mysql working but i cant seem to get the oracle database connector > to > work. got anny suggestions? im running a linux platform with Ubuntu. > > I'd recommend starting a new thread for this question, since I'm not sure Oracle experts on this list will notice a question about Oracle buried in a thread that has MySQL in the subject. Also it would help people help you if you were very specific about what you have done to install the Oracle driver, what exactly triggers the error, and the exact error message instead of "something like" it. Karen -- http://tracey.org/kmt/ -- 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: JSON reponseText is undefined
Hi
sorry for the mistake
Actualy i found that the code is not working even if i send a string
the actual code is as follows
Views.py
return HttpResponse('Hello')
Javascript
var ajaxRequest;
try{
// Opera 8.0+, Firefox, Safari
ajaxRequest = new XMLHttpRequest();
} catch (e){
// Internet Explorer Browsers
try{
ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try{
ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e){
// Something went wrong
alert("Your browser broke!");
return false;
}
}
}
alert("Here");
ajaxRequest.onreadystatechange = function(data){
alert("ajax");
if(ajaxRequest.readyState == 4){
alert(data.responseText);
}
alert("out");
var infoToSend = encodeURI("?
state_id="+id+"&company_id="+document.getElementById('Hidden_Capital1'));
ajaxRequest.open("GET", "http://localhost:8000/Software/update_state/";, true);
ajaxRequest.setRequestHeader("Content-type",
"application/x-www-form-urlencoded");
ajaxRequest.setRequestHeader("Content-length", infoToSend.length);
ajaxRequest.setRequestHeader("Connection", "close");
ajaxRequest.send(infoToSend);
On Sun, Aug 1, 2010 at 5:03 PM, Daniel Roseman wrote:
> On Aug 1, 8:54 am, Himanshu Srivastava
> wrote:
>> Hi
>> I am sending a Json data from django on an ajax call as A
>> HttpResponse but i get it as undefined when i try to access it in
>> javascript
>> The code is as follows\
>>
>> Views.py
>>
>> data=simplejson.dump(dic)
>> return HttpResponse(data,mimetype='application/json')
>>
>> Javascript
>>
>> var ajaxRequest;
>> try{
>> // Opera 8.0+, Firefox, Safari
>> ajaxRequest = new XMLHttpRequest();
>> } catch (e){
>> // Internet Explorer Browsers
>> try{
>> ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
>> } catch (e) {
>> try{
>> ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
>> } catch (e){
>> // Something went wrong
>> alert("Your browser broke!");
>> return false;
>> }
>> }
>> }
>> alert("Here");
>> ajaxRequest.onreadystatechange = function(data){
>> alert("ajax");
>> if(ajaxRequest.readyState == 4){
>> document.getElementById('State_Over').innerHTML=res.state_name;
>> document.getElementById('Farming_Rate').innerHTML=res.Farming_Rate;
>>
>> }
>> alert("out");
>> var infoToSend = encodeURI("?
>> state_id="+id+"&company_id="+document.getElementById('Hidden_Capital1'));
>> ajaxRequest.open("GET", "http://localhost:8000/Software/update_state/";,
>> true);
>> ajaxRequest.setRequestHeader("Content-type",
>> "application/x-www-form-urlencoded");
>> ajaxRequest.setRequestHeader("Content-length", infoToSend.length);
>> ajaxRequest.setRequestHeader("Connection", "close");
>> ajaxRequest.send(infoToSend);
>>
>> PLEASE HELP SOON...
>> BYE
>
> Well, this obviously isn't the code that gives that error, as you
> haven't used `responseText` anywhere. You have used `res`, without
> defining it, in your onreadystatechange handler.
> --
> DR.
>
> --
> 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: Get request path without having a request object
I have found some code that can get the request object.
f = sys._getframe()
while f:
request = f.f_locals.get('request')
if isinstance(request, HttpRequest):
path = request.path
break
f = f.f_back
James: I understand completely what you are saying and have thought
long and hard about how I can achieve what I'm doing without needing
the above code. I am creating an app that will provide a UI to admins
to translate the text on each web page. The app needs to keep a track
of which text from the current active language locale files has been
used in the rendering of the current page they're on. At the same time
I didn't want to have to change the way in which developers mark text
for translation. This meant that I needed to override the gettext and
template translation tags with custom ones which first remembered what
message ID's were being used and second just called the default Django
versions of these methods. However neither gettext or the template
translation tags need to be aware of the request but to remember which
message ID's are in use for a page I needed to know about the request.
My options were either change my overriding methods to also accept a
request object or find the object via another means. The latter seemed
easier on future development.
My app is almost finished. I need to do a load of testing on it. I'm
then going to place it into an existing site that uses locale files
for it's text. After that, I plan to release it for download so that
others can use it. It turns out really useful to have a UI that will
manage locale text. I have looked at another one called rosetta but it
was implemented into the admin system and so didn't have a way of
showing which text was used on specific pages which I think is really
useful, especially if clients want to get involved with text
translation.
On Aug 1, 4:23 am, James Bennett wrote:
> On Sat, Jul 31, 2010 at 12:37 PM, cootetom wrote:
> > Thanks Carlos but I'm trying to achieve getting the path without
> > having to pass the request object.
>
> In a word: don't.
>
> Instead, design your system to pass the information you need where and
> when you need it. This doesn't mean everything always has to sling
> around a request object, just that you need to think carefully about
> separation of concerns and which code needs to get at the request.
>
> Do this, and in 6-12 months when you have to start making changes to
> update your application, you'll be incredibly thankful that you did it
> right the first time around.
>
> --
> "Bureaucrat Conrad, you are technically correct -- the best kind of correct."
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Re: JSON reponseText is undefined
On Aug 1, 8:54 am, Himanshu Srivastava
wrote:
> Hi
> I am sending a Json data from django on an ajax call as A
> HttpResponse but i get it as undefined when i try to access it in
> javascript
> The code is as follows\
>
> Views.py
>
> data=simplejson.dump(dic)
> return HttpResponse(data,mimetype='application/json')
>
> Javascript
>
> var ajaxRequest;
> try{
> // Opera 8.0+, Firefox, Safari
> ajaxRequest = new XMLHttpRequest();
> } catch (e){
> // Internet Explorer Browsers
> try{
> ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
> } catch (e) {
> try{
> ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
> } catch (e){
> // Something went wrong
> alert("Your browser broke!");
> return false;
> }
> }
> }
> alert("Here");
> ajaxRequest.onreadystatechange = function(data){
> alert("ajax");
> if(ajaxRequest.readyState == 4){
> document.getElementById('State_Over').innerHTML=res.state_name;
> document.getElementById('Farming_Rate').innerHTML=res.Farming_Rate;
>
> }
> alert("out");
> var infoToSend = encodeURI("?
> state_id="+id+"&company_id="+document.getElementById('Hidden_Capital1'));
> ajaxRequest.open("GET", "http://localhost:8000/Software/update_state/";,
> true);
> ajaxRequest.setRequestHeader("Content-type",
> "application/x-www-form-urlencoded");
> ajaxRequest.setRequestHeader("Content-length", infoToSend.length);
> ajaxRequest.setRequestHeader("Connection", "close");
> ajaxRequest.send(infoToSend);
>
> PLEASE HELP SOON...
> BYE
Well, this obviously isn't the code that gives that error, as you
haven't used `responseText` anywhere. You have used `res`, without
defining it, in your onreadystatechange handler.
--
DR.
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Re: django-admin.py not working
On Jul 31, 3:41 pm, ginost7 wrote: > Im using ubuntu > > I managed to get through the poll project working on the django tut. > then tried another project > > At the prompt i get > > g...@gino-laptop:~/djangoDEV$ django-admin > The program 'django-admin' is currently not installed. You can > install it by typing: > sudo apt-get install python-django > > what is the matter? > > I verified that django is installed: > > g...@gino-laptop:~/djangoDEV$ python > Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15) > [GCC 4.4.1] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > > > > >>> import django django-admin.py is not on your path. Either copy it into a directory that is (eg /usr/local/bin, or ~/bin if you have one) or add its current directory to the PATH. -- DR. -- 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: Crashing Dev Server (or Browser?)
Kev, Thanks. A bit more info: The "add" button works, but the "change" and the link to the table name crashes. Happens in both Chrome and Safari ... so doubt the browser. The server: [01/Aug/2010 12:02:26] "GET /admin/soc_util/annualdinnerhost/ HTTP/ 1.1" 200 26977 [01/Aug/2010 12:02:26] "GET /admin/jsi18n/ HTTP/1.1" 200 1761 then system prompt. Process: Python [2475] Path:/System/Library/Frameworks/Python.framework/Versions/ 2.6/Resources/Python.app/Contents/MacOS/Python Identifier: Python Version: ??? (???) Code Type: X86-64 (Native) Parent Process: Python [2470] Date/Time: 2010-08-01 12:02:29.241 +0100 OS Version: Mac OS X 10.6.4 (10F569) Report Version: 6 Interval Since Last Report: 613176 sec Crashes Since Last Report: 18 Per-App Crashes Since Last Report: 12 Anonymous UUID: 0C848737-E8F3-4A6B- A6EB-0C15BDF0E967 Exception Type: EXC_BAD_ACCESS (SIGBUS) Exception Codes: KERN_PROTECTION_FAILURE at 0x000101c00d50 Crashed Thread: 1 Thread 0: Dispatch queue: com.apple.main-thread 0 libSystem.B.dylib 0x7fff81e97dce select $DARWIN_EXTSN + 10 1 time.so 0x0001007e6fc4 _PyTime_DoubleToTimet + 1503 2 org.python.python 0x000100089187 PyEval_EvalFrameEx + 15317 3 org.python.python 0x0001000892e1 PyEval_EvalFrameEx + 15663 4 org.python.python 0x0001000892e1 PyEval_EvalFrameEx + 15663 5 org.python.python 0x00010008acce PyEval_EvalCodeEx + 1803 6 org.python.python 0x00010008935e PyEval_EvalFrameEx + 15788 7 org.python.python 0x00010008acce PyEval_EvalCodeEx + 1803 8 org.python.python 0x00010002c88f PyClassMethod_New + 1666 9 org.python.python 0x0001aff3 PyObject_Call + 112 10 org.python.python 0x00010008a54e PyEval_EvalFrameEx + 20380 11 org.python.python 0x00010008acce PyEval_EvalCodeEx + 1803 12 org.python.python 0x00010002c88f PyClassMethod_New + 1666 13 org.python.python 0x0001aff3 PyObject_Call + 112 14 org.python.python 0x00010008a54e PyEval_EvalFrameEx + 20380 15 org.python.python 0x0001000892e1 PyEval_EvalFrameEx + 15663 16 org.python.python 0x0001000892e1 PyEval_EvalFrameEx + 15663 17 org.python.python 0x00010008acce PyEval_EvalCodeEx + 1803 18 org.python.python 0x00010008935e PyEval_EvalFrameEx + 15788 19 org.python.python 0x00010008acce PyEval_EvalCodeEx + 1803 20 org.python.python 0x00010008ad61 PyEval_EvalCode + 54 21 org.python.python 0x0001000a265a Py_CompileString + 78 22 org.python.python 0x0001000a2723 PyRun_FileExFlags + 150 23 org.python.python 0x0001000a423d PyRun_SimpleFileExFlags + 704 24 org.python.python 0x0001000b0286 Py_Main + 2718 25 org.python.python.app 0x00010e6c start + 52 Thread 1 Crashed: 0 org.python.python 0x00010009616e PyArg_UnpackTuple + 8637 1 org.python.python 0x0001000967ca _PyArg_ParseTupleAndKeywords_SizeT + 216 2 org.python.python 0x0001000660a9 PyUnicodeUCS2_FromFormat + 443 3 org.python.python 0x000100053aa2 PyType_GenericAlloc + 3114 4 org.python.python 0x0001aff3 PyObject_Call + 112 5 org.python.python 0x00010008a51a PyEval_EvalFrameEx + 20328 6 org.python.python 0x00010008acce PyEval_EvalCodeEx + 1803 7 org.python.python 0x00010002c8e1 PyClassMethod_New + 1748 8 org.python.python 0x0001aff3 PyObject_Call + 112 9 org.python.python 0x00010001a9df PyClass_New + 1575 10 org.python.python 0x0001aff3 PyObject_Call + 112 11 org.python.python 0x0001000849db PyEval_CallObjectWithKeywords + 175 12 org.python.python 0x0001000520e7 _PyType_Lookup + 6568 13 org.python.python 0x00010003d44f PyObject_Repr + 108 14 org.python.python 0x000100017574 PyClass_IsSubclass + 3974 15 org.python.python 0x00010003d637 PyObject_Unicode + 334 16 org.python.python 0x0001000669a1 PyUnicodeUCS2_Format + 2217 17 org.python.python 0x0001c008 PySequence_Fast + 416 18 org.python.python 0x0001c469 PyNumber_Add + 218 19 org.python.python 0x00010008601d PyEval_EvalFrameEx + 2667 20 org.python.python
admin panel fieldsets for different type of users?
I use formset in my admin panel to group/title my related fields.
This works great except when I go to exclude some fields for lesser
users.
In the simple example below if i'm a super user all works great.
If i log in as a staff user thus the code exclude A formset I get the
following error:
Caught KeyError while rendering: Key 'A' not found in Form
I don't mind having a conditional formset but I don't know how to do
that based on the type of user. Does anyone know how to solve this?
model.py
class Cars(models.Model):
A = models.CharField('A', ...)
B = models
C = models...
D = models...
admin.py
class CarsAdmin(admin.ModelAdmin):
fieldsets = (_('first group'},{'fields':(('A','B'),('C','D'),)})
def get_form(self,request,obj=None, **kwargs):
self.exclude = []
if not request.user.is_superuser:
self.exclude.append('A')
return super(CarAdmin,self).get_form(request, obj=None, **kwargs)
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Re: Crashing Dev Server (or Browser?)
rmschne wrote: > I have a small Django app that until now has been used simply for > access to the data (in MySQL) for doing computations/reporting and > outputting results to files. Have not been using the ADMIN module or > Dev server or anything. Now that hard part of this work, I'm > starting to get the admin app going. > > All the tables from the model are registered > (admin.site.register(CLASSNAMEHERE)). All works but for two out of a > dzon of the classes (tables in MySQL). For those two when I click the > link in the admin page using latest version of Apple Mac Safari, > *both* Safari and the dev server crash. I can't tell which causes > which, and frankly find it odd that either to affect the other like > this. > > Running Django 1.2.1 and Python 2.6.1 > > Any ideas? > Can you show us the output from the dev server, including any traceback? Thanks, Kev -- 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: Django error can't adapt
2010/8/1 Daniel França : > Hi, > I just migrated from Linux to Mac OS, and I'm getting an error message > when I try register a new user of my django site, (at my page) > I get the error: can't adapt type 'US/Eastern' > I'm using Postgresql and psycopg2, I tried to change the TIME_ZONE to > 'America/Sao_Paulo'(I'm in Brazil), but the error still happens. > > I tried anothers possibilities of TIME_ZONE but no success. > > Anyone know how to solve that? > > Best Regards, > Daniel França > Do you have more than one django instance on mod_python? If this is the case it's a bug with mod_python and Postgres. Change to wsgi and the problem would dissapear. Hope it helps! -- Antoni Aloy López Blog: http://trespams.com Site: http://apsl.net -- 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.
Crashing Dev Server (or Browser?)
I have a small Django app that until now has been used simply for access to the data (in MySQL) for doing computations/reporting and outputting results to files. Have not been using the ADMIN module or Dev server or anything. Now that hard part of this work, I'm starting to get the admin app going. All the tables from the model are registered (admin.site.register(CLASSNAMEHERE)). All works but for two out of a dzon of the classes (tables in MySQL). For those two when I click the link in the admin page using latest version of Apple Mac Safari, *both* Safari and the dev server crash. I can't tell which causes which, and frankly find it odd that either to affect the other like this. Running Django 1.2.1 and Python 2.6.1 Any ideas? -- 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: django-admin.py not working
ginost7 wrote: > Im using ubuntu > > I managed to get through the poll project working on the django tut. > then tried another project > > At the prompt i get > > g...@gino-laptop:~/djangoDEV$ django-admin > The program 'django-admin' is currently not installed. You can > install it by typing: > sudo apt-get install python-django > > what is the matter? > > I verified that django is installed: > > g...@gino-laptop:~/djangoDEV$ python > Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15) > [GCC 4.4.1] on linux2 > Type "help", "copyright", "credits" or "license" for more information. import django > Hello Gino, On my ubuntu, django-admin is installed in /usr/bin: k...@hera:~$ locate django-admin /usr/bin/django-admin /usr/lib/python-django/bin/django-admin.py /usr/lib/python-django/bin/django-admin.pyc /usr/share/doc/python-django-doc/html/ref/django-admin.html /usr/share/man/man1/django-admin.1.gz k...@hera:~$ echo $PATH /home/kev/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games So you might want to check if django-admin exists in a location that is not on your PATH. Cheers, Kev -- 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.
JSON reponseText is undefined
Hi
I am sending a Json data from django on an ajax call as A
HttpResponse but i get it as undefined when i try to access it in
javascript
The code is as follows\
Views.py
data=simplejson.dump(dic)
return HttpResponse(data,mimetype='application/json')
Javascript
var ajaxRequest;
try{
// Opera 8.0+, Firefox, Safari
ajaxRequest = new XMLHttpRequest();
} catch (e){
// Internet Explorer Browsers
try{
ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try{
ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e){
// Something went wrong
alert("Your browser broke!");
return false;
}
}
}
alert("Here");
ajaxRequest.onreadystatechange = function(data){
alert("ajax");
if(ajaxRequest.readyState == 4){
document.getElementById('State_Over').innerHTML=res.state_name;
document.getElementById('Farming_Rate').innerHTML=res.Farming_Rate;
}
alert("out");
var infoToSend = encodeURI("?
state_id="+id+"&company_id="+document.getElementById('Hidden_Capital1'));
ajaxRequest.open("GET", "http://localhost:8000/Software/update_state/";, true);
ajaxRequest.setRequestHeader("Content-type",
"application/x-www-form-urlencoded");
ajaxRequest.setRequestHeader("Content-length", infoToSend.length);
ajaxRequest.setRequestHeader("Connection", "close");
ajaxRequest.send(infoToSend);
PLEASE HELP SOON...
BYE
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