the parameters of the self-defined tags

hi , now I want to pass a parameter named user (user is a instance of User) to the self_defined tags,could I do this ? I think the passed parameter are all strings , is there a way to get its real type ? thank you for your replying ! --~--~-~--~~~---~--~~ You

Re: Duplicating objects, avoid signals

On 25-Aug-09, at 1:45 PM, Michel Thadeu Sabchuk wrote: > This way I can disable signals for an specific operation, this is what > I want but I prefer not modify django source. Is there another way to > disable signals for an specific operation? Here's an example:

Re: Django templates have lexical scope!?

On Tue, Aug 25, 2009 at 9:26 PM, stevedegrace wrote: > I suppose this is easy enough to fix by doing the binding in the view > when the context is first constructed which would probably have been > easier in the first place, but now I'm curious and want to know what's >

Django templates have lexical scope!?

I just discovered something I did not expect. Apparently a Django template does not behave like its context is a single global scope where if you set a new variable using a custom template tag it can be accessed anywhere subsequently in the template. Variables you set into the context initially

Error deleting user form Admin Panel

Hi guys, i dont know from where is coming this error... but two hours ago all was working fine... but know when i try to delete a user from the Django Admin i got this error: TypeError: coercing to Unicode: need string or buffer, User found Somebody know why? complete error code: TypeError

Templates not reflecting changes, AGAIN!

I had this problem when I started developing this project (my first) on my server space at Dreamhost, so as suggested by a forum member I began developing on my local machine with the django dev server. Why is it that changes made to templates are not reflected upon restarting the server or

Re: duplicate primary key problem

I had this identical problem. Thanks for the help. Chris On Jul 10, 8:12 pm, adelaide_mike wrote: > Very cool, Rajesh D.  Thanks. > > Mike > > On Jul 11, 12:31 am, Rajesh D wrote: > > > On Jul 10, 11:06 am, adelaide_mike

SOAPLIB issue with django upgrade

I had a working web service that I built with django 1.0.1 , python 2.3, soaplib using the djangostack from BitNami. Everything worked fine with the development server. I never could get my service working under mod_python and the BitNami apache install. Throwing caution to the wind, I did a

Re: Building enchant-1.5.0

On Tue, Aug 25, 2009 at 7:37 PM, Sonal Breed wrote: > > Hello all, > > I am trying to have enchant package on server machine. Just using easy- > install PyEnchant did not work as I get following errors when I try to > import enchant package in python interactive window: >

Re: print PDF on windows

Use python to call a PDF reader via the command line - http://support.adobe.com/devsup/devsup.nsf/docs/52080.htm http://foxit.vo.llnwd.net/o28/pub/foxit/manual/enu/FoxitReader30_Manual.pdf (see the Command Line section) Depending on the complexity of your PDFs, I'd recommend using Foxit

template tag response None. but why?

Hi guys :o) Im attempting to create a template tag but I get a strange response. it returns "None" where I put the {% if blog_detail %} tag Here is my template tag class BlogNode(Node): def __init__(self, user, varname): self.user, self.varname = user, varname

Chaining filters on a ManyToManyField

Hi all, I am trying to understand spanning multi-valued relationships (as documented here http://docs.djangoproject.com/en/dev/topics/db/queries/#spanning-multi-valued-relationships). More specifically, these paragraphs: "Everything inside a single filter() call is applied simultaneously to

Building enchant-1.5.0

Hello all, I am trying to have enchant package on server machine. Just using easy- install PyEnchant did not work as I get following errors when I try to import enchant package in python interactive window: >>> import enchant Traceback (most recent call last): File "", line 1, in File

Re: Adding ManyToMany field to django comments

The solution I eventually used is to require that the reviewer queryset be stored in a session variable. Since this queryset is required in the template context in order for the templatetags to work, saving the value in a session variable isn't much to ask. Please let me know if you think this

changing database "design" through admin interface

Hi all, First, congrats on the release of 1.1, real exciting! Second, I'm working on a web site that basically allows athletes to register on it with the goal of tracking their game stats. So, for example, if an athlete plays baseball, he can track specific stats such as number of home runs,

Re: Test client and form processing

Ya, when I'm writing unit tests for my forms. What I wanted was a way in my testing logic to generate a dictionary of values to post back to the server based on the initial values of the forms in the content property of the response object returned from the test client get() and/or post() methods.

Re: Changes not reflected in templates

Since you say you refreshed your web browsers and refreshed your web server, the only thing I can guess is that you did not save your edits or you did not commit to your source repositories and do an update of the source on the server. If you are sure your edits are there, perhaps there is a hung

Changes not reflected in templates

When I make changes to templates they are not showing up upon refresh or restarting the test server, any ideas? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email

Re: Dynaically fields to a formwizard form

You can add and modify fields on a form in the form's __init__ function. class MyForm(forms.Form): country = forms.ChoiceField() def __init__(self, *args, **kwargs): super(MyForm, self).__init__(*args, **kwargs) self.fields['country'].choices = \ [(c.iso_code,

Re: Problems width templatetags

On Tuesday 25 August 2009 01:44:56 pm Sandra Django wrote: > Hi Mike, excellent answer, thanks. Look, I followed this example: > http://www.djangrrl.com/view/custom-template-tags-in-django/ > But my problem is that don't displays list categories, but neither I get > error. I copied exactly that

Re: Many-to-many column

I fear your only option is to write a recursive function which you feed with what you define to be "the end of the chain". You can collect all the entries in a mutable list. Some example, untested, code: def get_all_parents(list_, current): for entry in current.following_to.all():

Re: Problems width templatetags

Hi Mike, excellent answer, thanks. Look, I followed this example: http://www.djangrrl.com/view/custom-template-tags-in-django/ But my problem is that don't displays list categories, but neither I get error. I copied exactly that appears in that article, but I don't have good results. Can you help

Re: json serialization error on arrays

what's wrong with turning it into a list? If you gzip it it won't be that big. On Aug 25, 5:16 pm, John Baker wrote: > I need to json serialize some very large objects which include large > arrays. How can I do this in django? The arrays will be very big and > heavily

Duplicating objects, avoid signals

Hi guys, I'm using the following snippet to duplicate instances of objects: http://www.djangosnippets.org/snippets/1282/ The problem is that some objects have signals connected to auto create some related information. What do you suggests me to avoid problems with these signals? I found the

Re: Test client and form processing

Do you mean when you write tests? If so, when you get the response you can extract all the variables that was created inside the view if you're using locals(). That way, you can probably get the form instance (created for example by form=MyForm(request.POST)) which you can then untangle to get

Re: Raw HTTP request processing?

Here's an example: http://www.djangosnippets.org/snippets/1322/ On Aug 25, 5:43 pm, John wrote: > > Isn't it just > > request.raw_post_data > > Thanks and I suspected it was that but hoped there might be a little > example somewhere as the docs don't say much only this: > >

Re: Problems width templatetags

On Tuesday 25 August 2009 12:56:12 pm Sandra Django wrote: > Hi friends, I'm trying to custom the index.html of Django. For that, I'm > writing a custom template tag (categories.py). This module should display a > list, but don't display anything. Why? I'll describe that I did because if > you can

Problems width templatetags

Hi friends, I'm trying to custom the index.html of Django. For that, I'm writing a custom template tag (categories.py). This module should display a list, but don't display anything. Why? I'll describe that I did because if you can you explain me what is the problem, ok? 1) I created

Re: Trouble getting doctests to execute in app with no model...

On Aug 25, 12:22 pm, Alex Gaynor wrote: > You can put your tests in a tests.py file, however you still need to > have an empty models.py file, so Django picks up the app correctly. Thanks Alex - unfortunately, if I put an empty models.py file in, I get an exception when

Re: Creating forms

On Tue, Aug 25, 2009 at 2:40 PM, tom wrote: > Hi all, > > i want to create a form with django. the form should look like a matrix > (or like an excel/oocalc sheet). i attached a screenshot how the form > should look like. > can anybody tell me how to do this with django? >

Creating forms

Hi all, i want to create a form with django. the form should look like a matrix (or like an excel/oocalc sheet). i attached a screenshot how the form should look like. can anybody tell me how to do this with django? Cheers tom --~--~-~--~~~---~--~~ You received

Re: Closures, Django Request Object, Django architecture

On Tue, Aug 25, 2009 at 8:35 PM, Dennis Fogg wrote: > PS: more succinctly: status notifications can happen in many places and > passing the session to all these places just for the status notification > does not make the code any clearer.  Thus, I just want to access the

need help: unique_together in both directions

Hi, first, my models: class Connection(models.Model): p1 = models.ForeignKey(SinglePoint, related_name='p1_set', help_text="Punkt 1") p2 = models.ForeignKey(SinglePoint, related_name='p2_set', help_text="Punkt 2") ... class Meta: unique_together = (('p1',

Re: Trouble getting doctests to execute in app with no model...

On Tue, Aug 25, 2009 at 2:12 PM, Joseph (Driftwood Cove Designs) wrote: > > We use a custom authentication backend, and I'm trying to develop a > test suite for it.  The app has no model, since it uses the model from > contrib.auth  So, I put my tests in tests.py, but the

Trouble getting doctests to execute in app with no model...

We use a custom authentication backend, and I'm trying to develop a test suite for it. The app has no model, since it uses the model from contrib.auth So, I put my tests in tests.py, but the test runner does not load it, even though the custom auth app is in INSTALLED_APPS. I tried adding an

Re: Closures, Django Request Object, Django architecture

PS: more succinctly: status notifications can happen in many places and passing the session to all these places just for the status notification does not make the code any clearer. Thus, I just want to access the session as a global variable -- how can I do that? On Wed, Aug 26, 2009 at 2:30

Re: Closures, Django Request Object, Django architecture

I looked at my code based on your feedback. In this particular case, the code that needs the request is doing status notifications http://blog.ianbicking.org/web-application-patterns-status-notification.html and it needs access to the session from the request object. You are correct in that what

Re: Auth test with custom auth backend

On Jul 26, 6:06 pm, Russell Keith-Magee wrote: > One approach that may be worth considering is to look at whether you > actually need to put contrib.authin INSTALLED APPS. If you're just > using some of the backend utilities - such as the authentication > backends - you

Re: Closures, Django Request Object, Django architecture

On Tue, Aug 25, 2009 at 7:32 PM, Dennis wrote: > > I seem to need the Django HttpRequest object in functions that are > called by view functions. > I could pass the request, but I'm thinking of trying to create a > closure in middleware so that > I can access the request

Closures, Django Request Object, Django architecture

I seem to need the Django HttpRequest object in functions that are called by view functions. I could pass the request, but I'm thinking of trying to create a closure in middleware so that I can access the request object (and maybe other objects) from anywhere. This seems like it's stretching the

list_filter on Related field

I am putting together a project that involves the following models: class contentcreator(models.Model): name = models.CharField(max_length=50) phone = models.CharField(max_length=60, blank=True) supervisor = models.CharField(max_length=60) department =

Re: Raw HTTP request processing?

> Isn't it just > request.raw_post_data Thanks and I suspected it was that but hoped there might be a little example somewhere as the docs don't say much only this: HttpRequest.raw_post_data The raw HTTP POST data. This is only useful for advanced processing. Use POST instead. As I am

Re: Documenting Django with sphinx: autodoc doesn't pick up field definitions

On Tue, Aug 25, 2009 at 4:44 PM, Benjamin Wohlwend wrote: > > Hi, > > I'm trying to generate documentation for my django project with sphinx > [1] and autodoc[2]. It's mostly working, but I can't get sphinx to > pick up my model field definitions (with the exception of

Re: print PDF on windows

Suppose you have a PDF (generated or downloaded from the internet), are you able to get it printed by scripting? On Aug 25, 4:38 pm, mettwoch wrote: > How do the Django people handle printing directly on Windows? I > remembered

json serialization error on arrays

I need to json serialize some very large objects which include large arrays. How can I do this in django? The arrays will be very big and heavily processed before so need to use efficient array storage. Testing with arrays I get.. TypeError at /zeros/ array([ 0., 0., 0., 0., 0., 0., 0.,

Re: Raw HTTP request processing?

On Aug 25, 4:54 pm, John Baker wrote: > Some of my views need to process arbitrary incoming data that isn't a > normal web request i.e. process an incoming document and return an > altered document. > > How do I get a view to process raw incoming data rather than the usual

10061 Connection refused - pyodbc - SQL Server 2008 - Win7

Group, I am attempting to connect Django with SQL Server 2008. My dev server is running on a Win 7 box and SQL Server is on a Win 2003 box. When posting from the authentication form, I get exception 10061, 'Connection refused'. Traceback below. I am using django-pyodbc revision 115. I had it all

Re: Django1.1 logs me out after few seconds inactivity

Now I'm able to login etc, but only with django-server, with apache also the admin interface informs me that my browser doesn't allow cookies. So there's a problem with apache and/or mod_python. :-/ I'll test this after the planned upgrade to lenny again.

Raw HTTP request processing?

Some of my views need to process arbitrary incoming data that isn't a normal web request i.e. process an incoming document and return an altered document. How do I get a view to process raw incoming data rather than the usual encoded parameters and form etc? It is obvious how to do this on

print PDF on windows

How do the Django people handle printing directly on Windows? I remembered about http://timgolden.me.uk/python/win32_how_do_i/print.html, but unfortunately his method for PDFs only print on the default printer. I need the server to produce the PDF, save it (works already) and send it to a

Test client and form processing

I'm working on putting together parsing logic so that I can extract the form variables from the response content of the test Client. That way I can just change a few values and throw it back at the server. This is especially helpful with large dynamic forms that use formsets. My question is, has

Django lucene

Hi, Does anyone have tried django-lucene module for search ?? I am able to compile the lucene and jcc as required but the module is not working properly as it is expected to work. As mentioned in the docs I have added to fields in my model objects = models.Manager() objects_search =

Documenting Django with sphinx: autodoc doesn't pick up field definitions

Hi, I'm trying to generate documentation for my django project with sphinx [1] and autodoc[2]. It's mostly working, but I can't get sphinx to pick up my model field definitions (with the exception of related fields like m2m or ForeignKey). I asked in the IRC channel of sphinx (#pocoo on

Re: custom filtering

Almost resolved with this code: class EntryForm(forms.ModelForm): def __init__(self, *args, **kwargs): super(EntryForm, self).__init__(*args, **kwargs) self.fields['authorcategory'].queryset = AuthorCategory.objects.filter( author=2) class

Re: how to use form_class with generic views?

Does anyone else have an idea of what could possibly cause this type of error? No found matching the query I'm not looking for a spoonfed solution, just an idea of why this type of error occurs. Thanks for all your help, Bob On Aug 24, 1:24 pm, Daniel Roseman wrote:

Re: question about custom save() and unique slug

i solved it with: def add_project(request): if request.method == 'POST': form = ProjectForm(data=request.POST) if form.is_valid(): new_project = form.save(commit=False) new_project.slug = new_project.title.lower().replace(' ','-')

[Django] Django + Godaddy

Hi django Users. I need to know if somebody has used Django on godaddy Host service ? If yes, is easy to configure ? what recomended to me in that case ? Thank you! Regards -- Andrés Martín Ochoa; passport: andresmar...@linuxmail.org; Linux Registered User #436420; Asterisk User Number: 1000;

Re: too much GROUP BY columns in generated sql query

On Tue, Aug 25, 2009 at 6:28 PM, peterf81 wrote: > > Hello, > what could be the problem when from this code : > >    reputation = Repute.objects.extra( >        select={'positive': 'sum(positive)', 'negative': 'sum > (negative)', 'question_id':'question_id', >            

Re: html Escape

If you have plain text (After you have removed out all HTML tags), a simple URLIZE filter would work, and allow links to be clickable. more details: http://docs.djangoproject.com/en/dev/ref/templates/builtins/#urlize On Tue, Aug 25, 2009 at 2:27 PM, Matias wrote: >

Re: custom filtering

So, how to see AuthorCategory items filtered by currently loged in user in admin ? On Aug 25, 3:54 pm, Alsond wrote: > System needs to types of categories. First one is used by all. Second > one is created by author. > In admin on new Entry I would like tu see all

marksafe

Hello i have this: errore = """ { alert('test_js')}; """ return mark_safe(errore) I get this error : AttributeError: 'SafeString' object has no attribute 'status_code' can you help me to write the correct one? Thanks Luca

custom filtering

System needs to types of categories. First one is used by all. Second one is created by author. In admin on new Entry I would like tu see all items from Category and in AuthorCategory would like to see AuthorCategory items where User is current user. from django.contrib.auth.models import User

Re: marksafe

On Aug 25, 2:07 pm, luca72 wrote: > Hello i have this: > errore = """ >                     { alert('test_js')}; >                     """ > return mark_safe(errore) > I get this error : AttributeError: 'SafeString' object has no > attribute 'status_code' > can you help me

question about custom save() and unique slug

hi, i have a custom add method for a front end editing of my project model. now i have the problem that my url is composed by /year/slug and slug is set as unique for pub_date__year in the model. obviously this is not respected by my form so i want to check if the slug already exists for the

Re: marksafe

Thanks now it works Luca On 25 Ago, 15:12, Daniel Roseman wrote: > On Aug 25, 2:07 pm, luca72 wrote: > > > Hello i have this: > > errore = """ > >                     { alert('test_js')}; > >                     """ > > return mark_safe(errore) > >

Re: html Escape

Hi, I think there is no such filter, so you'll have to code it. This http://docs.djangoproject.com/en/dev/howto/custom-template-tags/#filters-and-auto-escapingmay help HTH, Matias. On Tue, Aug 25, 2009 at 5:54 AM, When ideas fail wrote: > > Thanks, can i strip out all

too much GROUP BY columns in generated sql query

Hello, what could be the problem when from this code : reputation = Repute.objects.extra( select={'positive': 'sum(positive)', 'negative': 'sum (negative)', 'question_id':'question_id', 'title': 'question.title'}, tables=['repute', 'question'],

Re: ModelForm and ForeignKeys

an ideea: build a custom Model Form for Character, and after that define CharacterHome Model Form. class CharacterForm(forms.ModelForm): class Meta: model = Character exclude = ('some', 'fields','here', 'that', 'you', 'do', 'not', 'want', 'to', 'display' ) class

Re: Error in setting up psycopg2

Hi Thomas, I did a Google search and did as one suggestion: $ export PYTHONPATH=$HOME/:$PYTHONPATH $ export DJANGO_SETTINGS_MODULE=mysite3.settings $ python >>> from django.contrib.sessions.backends import db It works with no error. The same thing works if I do "python manage.py shell" without

Re: ModelForm and ForeignKeys

Hi Léon, it's not that basic. Picking up your example, I define a Form based on CharacterHome. Then I show 1 entry from CharacterHome; the field 'character' is shown as a MultipleChoiceField where ALL entries from Character are listed. But I need only the one particular record that ist referenced

Re: ModelForm and ForeignKeys

Hi Léon, it's not that basic. Picking up your example, I define a Form based on CharacterHome. Then I show 1 entry from CharacterHome; the field 'character' is shown as a MultipleChoiceField where ALL entries from Character are listed. But I need only the one particular record that ist referenced

Many-to-many column

Hi, i implemented a many-to-many field in my model like: class Entries(models.Model): following_to = models.ManyToManyField('self', blank=True, null=True) Now i can get all related Entries in a template with entry.following_to.all. But i want to go deeper in relationships. Lets say i have 4

Re: using mark_safe() in a view returns False

Hi. Im sorry. I closed the question again, cause I found out that it worked just fine :o) Thanks for helping though :o) On 25 Aug., 02:51, Karen Tracey wrote: > On Mon, Aug 24, 2009 at 7:01 PM, MIL wrote:Since I had > > the pleasure of getting help in

Re: html Escape

Thanks, can i strip out all tags other than tags. I would like people to be able to put links in comments. Andrew On 25 Aug, 03:42, Parag Shah wrote: > Hi, > > You can use the strip_tags function to strip all html from text. > > from django.utils.html import strip_tags >

Re: Error in setting up psycopg2

Hi Thomas, When I typed the following into my python console as advised: >>> from django.contrib.session.backends import db I got the following error: Traceback (most recent call last):  File "", line 1, in   File

Re: Ordering a django change list page via jQuery?

You have a good point there. I only needed this to work with a small number of items. Would you know how to do this any other way? On 20 Aug 2009, at 14:36, krylatij wrote: > > I think that is not the best solution. > As i understand you are ordering only displayed items because of >

Re: register() takes at most 3 arguments (4 given)

On Pzt, 2009-08-24 at 07:14 -0700, Daniel Roseman wrote: > On Aug 24, 2:45 pm, Hotmail wrote: > > On Pzt, 2009-08-24 at 06:17 -0700, Daniel Roseman wrote: > > > > > On Aug 24, 12:51 pm, Gungor wrote: > > > > I have a register() takes at most 3

Re: Error in setting up psycopg2

Hi Simon, your first traceback looked like this: [Wed Aug 19 11:00:26 2009] [error] [client 127.0.0.1] mod_wsgi (pid=120): Exception occurred processing WSGI script '/Users/myname/ mysite3/apache/myapp.wsgi'. [Wed Aug 19 11:00:26 2009] [error] [client 127.0.0.1] Traceback (most recent call

Dynaically fields to a formwizard form

Hi, Is it possible to dynamically add fields to a formwizard form. I have been able to add the fields I want but if the form fails validation the new dynamic fields disappear when the form re-renders. Is it possible to override this so that I can validate and return the new fields if the

Re: Altering Settings in Tests leads to strange behaviour

jOn Tue, Aug 25, 2009 at 12:30 AM, Fergus wrote: > > Running Django 1.1, and I get funny results in testing which indicate > ordering. > > Two applications: A and B. > > A requires that you set settings.A_SETTING in your project's > settings.py, which refers to an