Denver Django users

don't hesitate to email me :-) Brian Rosner http://twitter.com/brosner -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/ahnYC8wsFNIJ. To post to this g

Re: [pinax-users] Learn DJango first, then learn Pinax; or just learn Pinax straight-off?

some reading you should do before diving into Pinax. NOTE: the documentation linked is for the development version of Pinax. -- Brian Rosner http://twitter.com/brosner -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group

Re: Selling Django

drops in activity. I use it everyday and am constantly thinking of things to do to improve it. Activity will pick up over time. There has been a ton of changes since 0.7. See http://github.com/pinax/pinax/compare/0.7.X...master (Github won't even load the full list since it so big :-) ) Brian

Re: Deploying for designers

.com/ask/ghettoq for a database backend. This makes dealing with the queue dependancies much better since you can run it off SQLite for development. As long as the designer has access to Python 2.5+ (and your code can run on it) pretty much everything is there for the designer. Brian Rosner htt

Re: Formsets issue

urceRoleForm.__init__ after this slight modification. Then you can simply check for None and deal with the fields attributes that way. Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Googl

Re: Formsets issue

hing I am noticing here is that if the formset fails to validate you are not putting the formset in the dictToSend to be rendered with the error messages. The best way to do this is just simply unindent the formset assignment to dictToSend in the non-POST case. Brian Rosner http://oebfare.c

Re: FormSet issue. Pre-populating from queryset

formset. Django provides model formsets that know how to deal with this internally. Go read up on inline formsets which is a layer on top of model formsets. http://docs.djangoproject.com/en/dev/topics/forms/modelforms/#inline-formsets -- Brian Rosner htt

Re: inline forms/subforms: how to use inlineformset_factory ?

et class or instance 'form'. That is just going to be confusing. It is better named FormSet (or some variant depending on the models) for a class and formset for instances. This will help you see the differences and when you are dealing with both. -- Brian Rosner http://oebfare.com --~--~--

Re: Creating formsets through AJAX

On Wed, Nov 19, 2008 at 10:23 PM, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > > On 20 nov, 06:01, "Brian Rosner" <[EMAIL PROTECTED]> wrote: >> On Wed, Nov 19, 2008 at 9:53 PM, [EMAIL PROTECTED] >> >> <[EMAIL PROTECTED]> wrote: >

Re: Creating formsets through AJAX

8. I have written some information on that ticket that may be of use to you. -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to

Re: Creating formsets through AJAX

On Wed, Nov 19, 2008 at 9:14 PM, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > On 20 nov, 05:01, "Brian Rosner" <[EMAIL PROTECTED]> wrote: >> On Wed, Nov 19, 2008 at 8:59 PM, Brian Rosner <[EMAIL PROTECTED]> wrote: >> > On Wed, Nov 19, 2008

Re: Creating formsets through AJAX

On Wed, Nov 19, 2008 at 8:59 PM, Brian Rosner <[EMAIL PROTECTED]> wrote: > On Wed, Nov 19, 2008 at 8:43 PM, Luper Rouch <[EMAIL PROTECTED]> wrote: >> For django to save the formset correctly when it is submitted, I have to >> manually set INITIAL_FORMS to 0 in java

Re: Creating formsets through AJAX

trying to shove a square object through a round hole. Why are you using a model formset when there is "real" queryset? Model formsets are simply a thin layer over formsets. It sounds like you need to those to cleanly write your code and not resort to hacking a model formset to work without a

Re: Using raw_id_fields with a many-to-many field

hing. > The resulting admin tool generates a separate Membership ID field > (table row) with a spyglass next to it. Each spyglass sets or replaces > the single ID in that row. I presume you are asking a question here? That extra row is technically a bug in the fact that it shoul

Re: Email notification on updates?

cessing as well. > > Advice? If you want more direct feedback, check out the #pinax channel on freenode. :) -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users&q

Re: Context Processor in Admin

o differentiate between the two you can put a conditional around kwargs["add"] and/or kwargs["change"] which will be True in their respective cases. -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are su

Re: Inline models in the admin interface not re-savable

he save() methods? > Looks like you are hitting http://code.djangoproject.com/ticket/7888. I am working on a fix today actually. Keep an eye out there. -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscri

Re: formset and __init__

"my_own_argument"] = "my value" return super(MyBaseFormSet, self)._construct_form(i, **kwargs) > > On Aug 20, 5:21 pm, "Brian Rosner" <[EMAIL PROTECTED]> wrote: >> On Wed, Aug 20, 2008 at 9:10 AM, patrickk <[EMAIL PROTECTED]> wrot

Re: formset and __init__

> extra=5). > question is: where do I set path_server & path? You must subclass django.forms.formsets.BaseFormSet and override _construct_form to pass in your parameters. Then you can pass your FormSet subclass as the base of the FormSet returned by formset_factory like so: formset_fa

Re: superuser has no rights with newforms admin

pp you would also keep around register calls for the default AdminSite instance for the user common case. Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users"

Re: newforms-admin branch has been merged into trunk

On Jul 18, 2008, at 6:22 PM, Ariel Mauricio Nunez Gomez wrote: > BTW: Bryan, you've gotta redo the commits visualization[1] for > another big explosion!! I plan on updating the visualization right after we release 1.0. :) --~--~-~--~~~---~--~~ You received

newforms-admin branch has been merged into trunk

closed. Onward to 1.0! [1]: http://code.djangoproject.com/changeset/7967 [2]: http://code.djangoproject.com/wiki/BackwardsIncompatibleChanges Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google

Re: Newforms Admin - Overriding the Save Method of an Inline Model

fix. Check into how model formsets work. It might help you uncover why this is. > > Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group

Re: newforms and views.generic.create_update.create_object

On Jun 26, 2008, at 1:23 PM, timc3 wrote: > > Might be a stupid question but how did you apply the patch? Get inside your Django directory and execute:: patch -p0 < the_path.diff That should get it going. Let me know if you have any more questions. Brian Rosner http://oe

Re: Unexpected Keyword Argument 'radio_admin'

opy of Django from newforms-admin to trunk.\ Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to djan

Re: Display image in django admin

On Jun 19, 2008, at 11:34 AM, Leon Yeh | New Avenue.net wrote: > > def thumbnail(self): > return """""" % (self.photo) After the function add thumbnail.allow_tags = True. Brian Rosner http://oebfare.com --~--~-~--~~---

Re: correct list for newforms admin questions? named urls / replacing admin root page

the newforms-admin branch. See ticket #6470 [1]. At this point your best bet is to hardcode the URLs. [1]:http://code.djangoproject.com/ticket/6470 Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the G

Re: auto generate models

hat the ORM generates the SQL you would expect from a foreign key. -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to

Re: Change field and Admin meta class properties dynamically

ent closely [2] most pain can be mitigated. [1]: http://code.djangoproject.com/wiki/NewformsAdminBranch [2]: http://code.djangoproject.com/log/django/branches/newforms-admin Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because

Re: Help with custom validator - please, please, please

lean_name(self): > value = self.cleaned_data["name"] > if name == "Brian": > raise forms.ValidationError, u"You are not allowed to be named > Brian." > return value Oh, and if name == "Brian" should

Re: Help with custom validator - please, please, please

in.site.register(Person, PersonAdmin) That is the code required, I haven't tested it, but it should work. Clearly don't drop it into one file as it is best to split that code out, but shown for ease of coding ;) Let me know if you have any further questio

Re: IntegrityError on newforms-admin

On May 9, 4:31 am, Nuno Mariz <[EMAIL PROTECTED]> wrote: > I'm using newforms-admin and I've got a "duplicate key violates unique > constraint" when I'm added new record(with the same value on field > that already exists in the db) in admin interface. > I've an "unique=True" in the field,

Re: Pre-processing and preparing data in a separate thread or process?

> Of course, you'll have to develop a good workflow so that either your > user is notified on that page when the import is completed (possibly > through some ajax-y interface either by polling or using a Comet > system) or, the easy way out, just provide a page that provides a > status, where

Re: newforms-admin InlineFormSet usage?

> I gave a look at newforms.models and I see this "InlineFormSet" class, > but I can't really understand how to use it, nor I can find docs on > this matter, the only thing I found (don't ask me how) is > http://code.djangoproject.com/ticket/6632 .. that explains the various > FormSets (including

Re: Newforms-admin: filter_horizontal doesn't work

> "Hold down "Control", or "Command" on a Mac, to select more than one." > > and NO select boxes, search input etc! What revision of newforms-admin are you using? Also, what browser is this behavior is displayed i

Re: Reporting with Django

python library. [1]: http://www.reportlab.org/ -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to djan

Re: Python & Django Noob at Django Sprint at PyCon 2008?

to seeing you at PyCon this year! [1]: http://code.djangoproject.com/wiki/SprintIdeas [2]: http://code.djangoproject.com/wiki/SprintPyCon2008 -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Goog

Re: newforms-admin inlines question

a" without the "s". [1]: http://code.djangoproject.com/ticket/6075 -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send ema

Re: newforms-admin replacement for core=True in inline models?

trac if you can't find > anything matching. http://code.djangoproject.com/ticket/5878 -- I am still unsure of the correct way to fix this, but it is a known issue. -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you

Re: Newbie trying to install django-trunk from svn on Ubuntu 7.10

port PYTHONPATH=/home/user/django-trunk -- Brian Rosner http://oebfare.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-users@googlegroup

Re: Newbie trying to install django-trunk from svn on Ubuntu 7.10

eed to be switching between versions very often or it is a production server, for example. -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To pos

Re: Stylesheet Inheritance

are using the RequestContext to ensure {{ MEDIA_URL }} is displayed correctly in your templates. (This will only work if you are using HEAD of Django trunk, otherwise you must write your own context_processor). -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~---

Re: newforms validator_list

field2 is not required.) As I pointed out above this is still newforms. This type of validation is very possible since the form clean_FIELD methods are never passed its own value. It is the job of the developer to pull out the values from cleaned_data that a clean_FIELD method, you are implemen

Re: newforms and updating

if form.is_valid(): form.save() else: form = MyModelForm(instance=instance) return render_to_response("mytemplate.html", { "form": form, }, context_instance=RequestContext(request)) -- Brian Rosner http://oebfare.com --~--~-

Re: Adding a request.user to a ModelForm instance

cluded in PlaceForm > newplace.save() Wow, you are so close to making this work :) You are passing in "False" to commit which will always be a True statement. Remove the quotes to pass in the boolean value False. It should then work. > > Exeption after executing this lin

Re: File Upload perfomance

e stored in memory then written to disk. Clearly you can see this being a problem with large files of 600-900 MB. Check out [1] which has patches to stream large files to disk before saving it in its destination directory as defined by upload_to in your FileField. [1]: http://code.djangoproject.com/t

Re: how to handle a zero-based pagination in templates as one-based?

-based, but > page_range (for the template-output) is one-based. > > this wouldn't be a problem if i could switch to 1-based object- > pagination. so how do i dow? write my own object-pagionation-subclass? > > -- Brian Rosner http://oebfare.com --~--~-~

Re: database API filter() vs get()

on't be hit until it is evaluated. Ex. it is iterated over in a for loop, you do a[0].id, or you provide a step in the slice a[::2]. .get will actually hit the database when called. -- Brian Rosner http://oebfare.com --~--~-~--~~~---~--~~ You received this

Re: How do you add the edit of another object from another object's admin view

Yes, you can. This is called edit_inline in Django. Check out [1] and read that section. It will show you how to accomplish edit_inline. [1]: http://www.djangoproject.com/documentation/model-api/#many-to-one-relationships Thanks. -- Brian Rosner http://oebfare.com --~--~-~--~--

Re: New Forms Foreign key field Filtered choices

What you really need is to use the formfield_callback argument to form_for_instance. This allows you to override the default fields that are returned for a given field in the model [1]. There is an open bug, [2], that will allow for an easier way of overriding the queryset that is ultimately

Re: newforms-admin raw_id_fields performance problem

Patches are welcome. (And no Malcolm, > that's not directed at you ;) Your wish is my command ;) http://code.djangoproject.com/ticket/5720 > > Joseph > > [1] > http://code.djangoproject.com/browser/django/branches/newforms-admin/django/contrib/admin/options.py#L503 [2] > > htt

Re: How to make a mapping/alias db table? (many-to-many)

ble manually would Django still work? Or does it > need to "know" about the table? Yes, it would work fine. Django is expecting it and doesn't find it and throws that error about not finding it. Until a schema evolution solution gets merged into trunk this is the only way around the pro

Re: age in years calculation

Err, my bad. I wasn't thinking. I need to stop writing replies after having a few beers. ;) On Aug 21, 9:09 pm, Brian Rosner <[EMAIL PROTECTED]> wrote: > There isn't a solution to your particular problem. Your problem is > that you are accepting invalid data. Nobody can be b

Re: age in years calculation

There isn't a solution to your particular problem. Your problem is that you are accepting invalid data. Nobody can be born on a day that doesn't exist. I'd recommend verifying that the data be entered into the database is valid. On Aug 3, 5:37 am, Bram - Smartelectronix <[EMAIL PROTECTED]>

Re: Presentations about Django?

promotion of Django and keeping those presentations consistent. -- Brian Rosner http://www.brosner.com/blog --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, s

Re: Meta class preventing table add

; > ('2','2005-09-10','2','','','','','',(SELECT COUNT(*) FROM > `football_team` WHERE `school_id` = '2'))" > > > This error disappears if I remove the Meta class. So what am I doing > wrong when I include it? > > Thanks, > charles > > > You are proba

Re: newforms, manytomany, default value.

; _models_ when the user is trying to add new information and 3) how to > instantiate the multiple save objects from the POSTed form. > > Many thanks for your kind assistance in what I know must be quite a > simple operation. You might want to check out the FormSet class that is in t

Re: "showable" but not "editable" field in the Admin screens

You may also want to check out http://code.djangoproject.com/ticket/3990. On May 22, 5:19 am, "Seiji - technics" <[EMAIL PROTECTED]> wrote: > Hi all, > > Is there a way to show as specific field in the admin screens but > without permitting to edit it? > I want something similar to

Categorization of Two Models

this? I first thought about using generic relations, but not 100% sure on how to go about it. -- Brian Rosner http://www.brosner.com/blog --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users&q

Re: How do they do the filters in admin?

key/ > value pair to the end of the link. > > /?object_id__exact=2 > > How then, does this get implemented into the query to yield correct > results? > > Sincerely, > > > Check out the ChangeList class here: http://code.djangoproject.com/browser/django/tr

Re: How do I pass label's attributes in newforms

t Django generates through its lazy form methods. You can pass an attrs dictionary to a widget. Check into widgets, there are some good examples in the newforms_admin branch. The only other alternative to specifying attrs on the label tag is to manually create the form in the template. Like: {{

Re: Newforms: adding a date picker

You will want to check out how to create widgets. Here might be an example you are looking for as well as a an example in general. http://code.djangoproject.com/browser/django/branches/newforms-admin/django/contrib/admin/widgets.py On 2007-04-14 11:32:53 -0600, Ray Cote <[EMAIL PROTECTED]>

Re: Drop-down choice or create new; how to handle?

ick question about the UI of it. How would something this this handle a foreign key model that had more than one required field to save itself? Just wondering if you came across something like that. To me it would seem that creating a custom widget that had the dropdown plus a

Re: Index in admin

orms-admin is on its way to help resolve this issue. Take a look at newforms-admin branch: django/newforms/formsets.py. This is what is going to be used for edit_inline functionality which does enable the functionality to be there. --

Re: newb: newforms and passing an extra parameter: forms.SalesForm(request.POST, p_id)

It sounds like there is a simpler solution to this as opposed passing it into the form class which shouldn't really care about p_id at all. -- Brian Rosner http://www.brosner.com/blog --~--~-~--~~~---~--~~ You received this message because you are subscribed to the

Re: django on mediatemple (dv) box?

o server: /etc/httpd/ > modules/mod_python.so: undefined symbol: apr_table_compress > > i've seen on some other forums that my apr version needs to be 0.9.4, > and that is the version i'm running. any idea what that might be? > > thanks again! > > On Mar 7, 10:34 am, Brian Rosner <

Field default values don't seem to work as expected

If I have the given model in an app: class Product(models.Model): name = models.CharField(maxlength=150) list_price = models.FloatField(max_digits=10, decimal_places=2, default=0.00, blank=True) price = models.CharField(max_digits=10, decimal_places=2)

Re: Using NEWFORMS to select data from the MODEL

can have multiple forms for each instance. My ModelInstanceForm uses a prefix since I wrote this code to allow a form with data in one model and a foriegn key form like listing the products that belong to a product page. So this may not work for you out of the box, but you can for

knowing not much about character encodings

Hey all, I am writing a new Django based application that will replace our current shopping cart system. All is great on that front and Django has been amazing. I have written xcart_convert.py that sends queries to the current database to pull out all of the information and move it over to the

Re: newbie strange behavior

Ah, that does make sense. Yeah I am running with a production server, but using a virtual host to contain out the production site from development. I suppose I can just build another Apache and strip it down for my development needs. Thanks for the tip. On Jan 26, 11:11 am, "Waylan Limberg"