Re: download file

Thanks I use cherry py because i don't know how to download file with django, can you tell me how to do it with django regards Luca On 14 Set, 12:46, "J. Cliff Dyer" wrote: > On Mon, 2009-09-14 at 07:57 -0700, luca72 wrote: > > Hello i have try with cherrypy but i get this error: > > > def sca

Re: About using django-tinymce

On 2009/9/22, taijirobot wrote: > Thank you very much. The problem was solved after I changed the > MEDIA_URL setting. > > But now I have a new question, it is about the display of the rich > text. > > I used code like this to display it: > > {{ post.title }} > {{ post.timestamp|date }} > {{ pos

Re: About using django-tinymce

On Sep 22, 7:17 am, taijirobot wrote: > well, guys, I've solved this problem, but in a bad way. > > Since I'm running the site locally with the default django server, the > MEDIA_URL became a confusing thing to me. Luckily I have an Apache > server running on my machine, so I just set the MEDIA_U

Confirming GeoDjango OSMAdmin Bug

Hey all, I've been having an issue using the filter on a GeoQuerySet with Django 1.1. I have a "Locations" table that looks more or less like this: class Location(models.Model): pnt = models.PointField() name = models.CharField(max_length=255) To query, I look for an object like this:

Re: download file

So i have try this: file_da_scar = F_d.objects.get(pk=id) nom = file_da_scar.nome_fil return HttpResponse(open('/home/luca72/webapps/django/myproject/ disegni/'+nom+'.pdf', 'r').read(), mimetype='application/pdf') And it open the pdf file, but if i need only to without open it how i can p

Re: download file

So i have try this: file_da_scar = F_d.objects.get(pk=id) nom = file_da_scar.nome_fil return HttpResponse(open('/home/luca72/webapps/django/myproject/ disegni/'+nom+'.pdf', 'r').read(), mimetype='application/pdf') And it open the pdf file, but if i need only to download without open it ho

Using shell to add images

Having issues saving model from within the shell. Using File from from django.core.files import File http://pastebin.com/f3030ca1e Tried this several different ways... TIA --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google G

composite primary keys?

Hi All, Is it really the case that the Django ORM doesn't support composite primary keys? I'm looking to do the equivalent of the following sqlalchemy model: Base = declarative_base(...) class Month(Base): __tablename__ = 'months' username = Column( String,ForeignKe

Re: download file

i Have solved using this: luca = HttpResponse(open('/home/luca72/webapps/django/myproject/ disegni/'+nome, 'rb').read(), mimetype='application/octet-stream') luca['Content-Disposition'] = 'attachment; filename='+nome return luca Is it ok or i can make it better Thanks Luca On 22 Set, 10:05, lu

Re: composite primary keys?

Hi Chris I hope this helps: http://code.djangoproject.com/ticket/373 So there is a "patch" but I didn't try it. The way I worked around it was by adapting my db model. Assuming you have an existing db you might want to try the patch. Nausikaa On Sep 22, 10:17 am, Chris Withers wrote: > Hi

Re: Records doesn't sometimes get upated

On 21 Wrz, 22:47, Javier Guerra wrote: > only if you include it in the parameter list: Oh, yes. I forget about self in my example, but in function that makes problem there is of course self in parameter list. --~--~-~--~~~---~--~~ You received this message because

Re: Using shell to add images

Hi Timboy Sorry but I've never seen: for x in 20: # do sth. 20 is an int object and not an iterable. Is this snippet your code? Nausikaa On Sep 22, 10:15 am, Timboy wrote: > Having issues saving model from within the shell. > > Using File from from django.core.files import File > > ht

Re: multi-db vs. data warehouse

Hi snfctech With warehouse I assume you mean keeping the datasources and periodic transfer into a central db (the warehouse). Why not migrate all your datasources into e.g. a PostgreDQL db? It is easy to write forms and implement logins/access rights in django so that your non-technical users c

Re: Using shell to add images

No sorry it's late was just typing up the scenario to be more ledgible (i'm doing a lot with random) meant while x < 20. Basically looks like this to add a single image model: from django.core.files import File from job.models import Job, JobPhoto job = Job.objects.get(pk=1544) lp = JobPhoto()

Re: Records doesn't sometimes get upated

On Sep 22, 9:48 am, Szymon wrote: > On 21 Wrz, 22:47, Javier Guerra wrote: > > > only if you include it in the parameter list: > > Oh, yes. I forget about self in my example, but in function that makes > problem there is of course self in parameter list. I suspect the problem isn't quite what y

Prefix primary key

Hello everyone, I'm sure this is something that has been done before, I just can't figure out (or google) how to do it. I want to create PK's on a model that are in the form of 2009001, 2009002, 2009003, etc. Simple creating a model method that appends the year is not an option because I need mo

Re: Prefix primary key

2009/9/22 Michael Anckaert : > > Hello everyone, > > I'm sure this is something that has been done before, I just can't > figure out (or google) how to do it. > > I want to create PK's on a model that are in the form of 2009001, > 2009002, 2009003, etc. Simple creating a model method that appends

specifying test-only dependencies with djangorecipe

Hi Jeroen, I use two libraries a lot of the time when I'm testing: http://pypi.python.org/pypi/testfixtures http://pypi.python.org/pypi/mock However, I only use these in testing and don't really want them deployed for bin/django, only for bin/test. How would I go about doing this? cheers,

Re: About using django-tinymce

On 22 sep, 08:17, taijirobot wrote: > well, guys, I've solved this problem, but in a bad way. > > Since I'm running the site locally with the default django server, the > MEDIA_URL became a confusing thing to me. Luckily I have an Apache > server running on my machine, so I just set the MEDIA_URL

Re: Django templated: iterating through fields in a database record

El Mon, 21 Sep 2009 08:43:57 -0700 (PDT) Paul Lundberg escribió: > Hi: > I have several Django applications running and I am trying to tidu up > some code. > > I am trying to make a generic way of viewing a database table on a web > page using a YUI control. > > I am using the Django template t

Re: Pseudo random order for Paginator

> I need ordering units in random order, but keep the order for browsing > per pages and also keep the order for changeable filtering options, > like startswith and contains. What are the best solutions? There is > huge amount of units and I read the order by RANDOM() or especialy > MySQL RAND() i

IN query problem with 2 for loops on a template

I have 2 querysets: events = event_dates.objects.select_related('evid', 'evid__type', 'evid__category').all() inner_qs = event_dates.objects.all().values('pk').query loc = locations.objects.filter(locid__in=inner_qs).all() render_to_response('backup.xml', {'events': events, 'locations': loc, 'con

Comments and objects

Suppose a user posts a comment about a particular object, using django.contrib.comments, as described in Practical Django Projects. How can one get access to this object in a template such as posted.html, so that one can include a link directly back to the object? --~--~-~--~~-

File storage: Filesystem vs Database

Hi django-users I wanna store files (attachments to forum posts) outside the MEDIA_ROOT to restrict file downloads to registered users. So I'd have to server them through django instead of apache. What would be the better way to do this: Store them in a the database or store them in the filesy

Re: Comments and objects

On Sep 22, 2:07 pm, Rodney Topor wrote: > Suppose a user posts a comment about a particular object, using > django.contrib.comments, as described in Practical Django Projects. > How can one get access to this object in a template such as > posted.html, so that one can include a link directly back

{{ change }} and {{ add }} in admin

When the admin renders a change-form it supplies two boolean variables change and add. 'change' is True when changing an existing instance and 'add' when adding a new one. Is this behaviour documented because I find the variables are quite useful? -- Peter --~--~-~--~~~---

wierd apache and mod_python problem with templates

hi, im expierencing a strange problem on my server with mod_pyton. while testing my project on the server launching it with runserver everything looks fine. using apache and mod_python the templates at the root of the templates dir in my project are loaded but all the others (templates/myprojec

How can I refresh iframe use the django?

When something changed, I want refresh iframe page and pass some values to the iframe such as when addMethod(a, b) is invoked, the iframe will be refreshed and use the parameter a and b def addMethod(a, b) //need refresh the iframe and pass the value a and b to the iframe I know I ca

Re: How can I refresh iframe use the django?

On Tue, 2009-09-22 at 21:41 +0800, List Mail wrote: > When something changed, I want refresh iframe page and pass some > values to the iframe > > such as when addMethod(a, b) is invoked, the iframe will be refreshed > and use the parameter a and b > > def addMethod(a, b) > //need refresh the

Re: Form Select Selected Choice

>> Can you give a more detailed example of your code? >> > > This is what basically I'm doing: > > > class MyForm(forms.Form): > myfield = forms.CharField(widget=forms.Select) > > > C =[] > u = User.objects.all() > for r in u: > l1 = [] > l1.append(r.id) > l1.append

Re: Form Select Selected Choice

>>> Can you give a more detailed example of your code? >>> >> >> This is what basically I'm doing: >> >> >> class MyForm(forms.Form): >> myfield = forms.CharField(widget=forms.Select) >> >> >> C =[] >> u = User.objects.all() >> for r in u: >> l1 = [] >> l1.append(r.id) >>

Re: Django, MySQL, unicode

I have recently faced the same thing while developing a Django app that processes emails too. But I found a quick fix, unicode() accepts argument, that tells it what to do when it stumbles upon non-valid character: email.mail_from = unicode(email['From'], errors = 'ignore') Possible values for "

Efficiently searching a tree of FKs

Hello ... I have a tree like structure created out of models using ForeignKey linkages. As an example: Model Person: name = CharField Model Book: name = CharField author = FK(Person) Model Movie: name = CharField director = FK(Person) Model Album: name = CharField direct

Re: File storage: Filesystem vs Database

On Tue, Sep 22, 2009 at 8:09 AM, Jonas Obrist wrote: > I wanna store files (attachments to forum posts) outside the MEDIA_ROOT > to restrict file downloads to registered users. So I'd have to server > them through django instead of apache. What would be the better way to > do this: Store them in

Re: ImportError: Could not import settings 'WWlove.settings'

File permissions "seems" to have been the problem. Website is now up and running after trying almost everything (I felt like the day I lost my phone security number). Thank you for the responses. On Sep 22, 1:48 am, Graham Dumpleton wrote: > On Sep 21, 7:50 am, Jose Sibande wrote: > > > > > Hi

opener.dismissAddAnotherPopup error tinymce

Hi all, There is something strange with popups on admin page while this page includes tinymce editor. When i click to add a relating object, a popup is being opened and i enter values and try to save. It is saved but popup is not closed and give this error on firefox: """ opener.dismissAddAnot

success story - thanks to all

Hi, I'd just like to share with you all a great moment. We switched today from our old inventory/invoicing app to a new Django/PostGreSQL based solution. Thank you so much for all the kind hints and help that I got over the last 3 month and that helped getting to this point. Some facts: - Up to

dJango updating fields which are not being set

I'm sure I'm missing something simple here, since its a common flow - 1.) e.g. model Person - has 4 fields - person_id = models.AutoField(primary_key=True) person_name = models.CharField(max_length=50) comments = models.TextField(blank=True) create_dt = models.DateTimeField(auto_n

Re: File storage: Filesystem vs Database

I have a question for "make apache deliver it". How to control the access right? Integrate apache access auth model with Django? On Sep 22, 10:37 pm, Javier Guerra wrote: > On Tue, Sep 22, 2009 at 8:09 AM, Jonas Obrist wrote: > > I wanna store files (attachments to forum posts) outside the MEDI

Re: File storage: Filesystem vs Database

Charles Wang escribiu: > I have a question for "make apache deliver it". How to control the > access right? Integrate apache access auth model with Django? X-Send-File could send any file that apache can access not only files on the "www path". It can send a file that is not accessible by url as

Re: File storage: Filesystem vs Database

Thanks to both Javiers! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-u

Re: File storage: Filesystem vs Database

On Tue, Sep 22, 2009 at 10:12 AM, Charles Wang wrote: > I have a question for "make apache deliver it". How to control the > access right? Integrate apache access auth model with Django? not exactly, the idea is that the file isn't under apache's DocumentRoot, so it won't have it's own URL. ins

Re: Using 'django-filter' on a field with choices

I ran into the same problem a few weeks ago. I solved it by manually entering a blank field into my filter choices. Yours could look like this: TICKET_STATUS_CHOICES = ( ('new', 'New'), ('accepted', 'Accepted'), ('assigned', 'Assigned'), ('reopened', 'Reopened'), ('closed',

extending comments views

Hi, I am trying to extend the comments app so that I can use an alternate view for post_comment in some situations (i.e. posting via ajax...) This question is probably largely down to relative python ignorance on my part, but 1) I have made a new app in my project and set COMMENTS_APP in se

Re: File storage: Filesystem vs Database

On Tue, 2009-09-22 at 08:12 -0700, Charles Wang wrote: > I have a question for "make apache deliver it". How to control the > access right? Integrate apache access auth model with Django? > > On Sep 22, 10:37 pm, Javier Guerra wrote: > > On Tue, Sep 22, 2009 at 8:09 AM, Jonas Obrist wrote: > >

Re: dJango updating fields which are not being set

On Tue, 2009-09-22 at 08:13 -0700, PlanetUnknown wrote: > I'm sure I'm missing something simple here, since its a common flow - > > 1.) e.g. model Person - has 4 fields - > person_id = models.AutoField(primary_key=True) > person_name = models.CharField(max_length=50) > comments = mode

Multi table inheritance and reverse lookup

model.py: from django.db import models class Order(models.Model): name = models.CharField(max_length=64) def __unicode__(self): return self.name class Product(models.Model): name = models.CharField(max_length=64) def __unicode__(self): return self.name

Re: Saving ModelForm with commit=False seems to be generating an INSERT in the database

Thanks, you both are right. user_form.save() is causing the INSERT of the related UserProfile object. The User object in question here is django.contrib.auth's User object. It knows about the UserProfile model object from the following line in settings.py AUTH_PROFILE_MODULE = 'courses.userprofi

Re: msgfmt error while attempting to compile po files

That did it. Thanks :D On Sep 21, 5:14 pm, Ramiro Morales wrote: > On Mon, Sep 21, 2009 at 4:51 PM, DjangoDragon wrote: > > > Whenever I try to compile the po files to mo files using 'python > > django-admin.py compilemessages' command i get the error: > > "sh:msgfmt: not found" > > > I'm in a

Merge models?

Wondering if there is already work being/been done on making it easy to merge models. It may be much easier than I think, but I thought I would ask anyway. Here's my specific scenario: On a site where users contribute a good deal of content, someone might come across a piece of content that coul

Re: download file

That should do what you are trying to do, though I would say it was better before. You essentially broke the web. Let your users know that it is a PDF, and let them decide whether to download or open the file themselves. That should be a browser-side decision. If your users want to save it, th

passing information from a form instance to a field in that form

Hello, I have a widget that makes suckerfish menus (the kind of menu that is written in css and where if you hover your mouse over a menu item any subitems appear). I have some data that can be displayed according to three dimensions. (For instance, I could characterize contributers by gender, b

Re: dJango updating fields which are not being set

Thanks Tom. But with this approach - > foo = Foo.objects.get(pk=foo_id) > foo.field = new_value > foo.save() There is an extra DB call, first the the data, and then another one to save it. If you have the primary_key with you, only one should suffice. I mean, when we step back and look at the wh

Finding unique ForeignKey enties.

I have a Movie model and I have a Image model the Image model has a ForeignKey(Movie) Each Movie has an arbitrary amount of Images. I have a view where I list all the Movies. For each Movie entry, I want one Image. How do I do that? I can do a "movies = Movies.objects.all()" and pass "movies"

Re: Finding unique ForeignKey enties.

On Tue, Sep 22, 2009 at 7:23 PM, MV wrote: > > I have a Movie model > and I have a Image model > the Image model has a ForeignKey(Movie) > > Each Movie has an arbitrary amount of Images. > > I have a view where I list all the Movies. > For each Movie entry, I want one Image. > > How do I do that?

Re: URL Parameter is not found, 404 error

Thanks for your help, Daniel. I made the change. On Mon, Sep 21, 2009 at 11:47 PM, Daniel Roseman wrote: > > On Sep 22, 2:31 am, Malcolm MacKinnon wrote: > > Thanks, Karen. With your help, I manged to fix it. > > Note that - quite apart from your original problem - you've got a > serious ineffic

ConFoo.ca call for speakers

Greetings Djangoers, I'm coordinator for the Python track at the ConFoo.ca conference and I have an announcement to make that will certainly be of interest to many of you. PHP-Québec, Montréal-Python, Ruby Montréal, W3Qc, and OWASP Montréal are organizing the first edition of the ConFoo.ca con

Re: passing information from a form instance to a field in that form

On Sep 22, 8:59 pm, Jim wrote: > Hello, > > I have a widget that makes suckerfish menus (the kind of menu that is > written in css and where if you hover your mouse over a menu item any > subitems appear). > > I have some data that can be displayed according to three dimensions. > (For instance,

Re: dJango updating fields which are not being set

On Sep 22, 8:59 pm, PlanetUnknown wrote: > Thanks Tom. > > But with this approach - > > > foo = Foo.objects.get(pk=foo_id) > > foo.field = new_value > > foo.save() > > There is an extra DB call, first the the data, and then another one to > save it. > If you have the primary_key with you, only on

limit_choices_to & get_sql()

Hello, I would like to present only a subset of a given models. But so far, in the admin, I have no value whereas there should be some. I tried several syntax but did not find the right one. Here are my implicated (and simplified) models : class Dns(models.Model): """ DNS description

Slugify doesn't match pre-populated slug field.

I have an Admin form with a slugfield prepopulated from the name of the news item I'm creating. In one of my templates I have a link created using the slugify filter applied to the name of the news item. When I create an object with a name such as "A New Story" the prepoulated field contains "

Re: limit_choices_to & get_sql()

On Sep 22, 10:16 pm, Nicolas Steinmetz wrote: > Hello, > > I would like to present only a subset of a given models. But so far, > in the admin, I have no value whereas there should be some. > > I tried several syntax but did not find the right one. > > Here are my implicated (and simplified) mode

Trouble implementing "Password Reset"

I'm trying to implement Django 1.0.2's "Forgot Password" feature. I've got far enough that http://127.0.0.1:8000/password_reset/ displays a form asking for my email address. So far, so good. However, once I submit the email address for my (django) account I get a TemplateSyntaxError: Here is the

Python 2.6.2 + Django 1.1 fails to install..

I have Python installed and working but when I try and install Django using: python setup.py install ..it chunters through a load of stuff and then fails: creating C:\Python26\Lib\site-packages\django\contrib\localflavor\sk copying build\lib\django\contrib\localflavor\sk\forms.py -> C: \Python

Re: wierd apache and mod_python problem with templates

On Sep 22, 11:41 pm, andreas schmid wrote: > hi, > > im expierencing a strange problem on my server with mod_pyton. > > while testing my project on the server launching it with runserver > everything looks fine. > > using apache and mod_python the templates at the root of the templates > dir in

Re: Efficiently searching a tree of FKs

Below are some thoughts on how to do the above efficiently: 1) Create a temporary table (or Model) with two fields Class Temp(...): personid = FK(Person) searchstring = TextField() 2) When every a perso

Re: django forum

Looking at the demo, I think that is the best Python forum I've ever seen. Congrats. This would be my site's saving grace. However, I installed all the necessary programs, and I get "Cannot import name utils" from djapian. If you ever read this again, perhaps you could help with that? --~--~--

Re: Multi table inheritance and reverse lookup

Jani Tiainen kirjoitti: > model.py: > > from django.db import models > > class Order(models.Model): > name = models.CharField(max_length=64) > > def __unicode__(self): > return self.name > > class Product(models.Model): > name = models.CharField(max_length=64) > > def

how to open a new page when clicking a url

Hi, How to implement this in my template html file? When an user clicks an url address, a new webpage will pop up. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send em

Re: how to open a new page when clicking a url

li kai kirjoitti: > Hi, > > How to implement this in my template html file? > > When an user clicks an url address, a new webpage will pop up. That is standard behaviour of any browser that I know of. Or did you meant something else? -- Jani Tiainen --~--~-~--~~~

Re: how to open a new page when clicking a url

Suppose I have these items in my homepage's header. - E-shop - E-coupon source code : E-shop E-coupon Now, I click the "E-shop" item, it will jump to the E-shop address in my current web brow

Re: how to open a new page when clicking a url

That is something that is not Django specific but can be found in HTML specification. HINT: "target" attribute in ""-tag. Depending on browser (and/or plugins in browser) results may vary. li kai kirjoitti: > Suppose I have these items in my homepage's header. > > * E-shop

Re: how to open a new page when clicking a url

Jani Tiainen, Thanks. It works. On Wed, Sep 23, 2009 at 1:40 PM, Jani Tiainen wrote: > > That is something that is not Django specific but can be found in HTML > specification. > > HINT: "target" attribute in ""-tag. > > Depending on browser (and/or plugins in browser) results may vary. > > li

Re: how to open a new page when clicking a url

Hello, Try this. E-shop E-coupon It will open in a new window. I hope it will fix your issue. Thanks, Ajit On Wed, Sep 23, 2009 at 11:14 AM, li kai wrote: > Jani Tiainen, > > Thanks. > > It works. > > > On Wed, Sep 23, 2009 at 1:40 PM, Jani Tiainen wrote: > >> >> T

Re: limit_choices_to & get_sql()

On 22 sep, 23:31, Daniel Roseman wrote: > Seems like you're looking at the ForeignKey documentation. The > reference to get_sql() is confusing and very out of date on that page > - Q objects don't have such a method, although they may have done back > before the merge of queryset-refactor before

Re: Multi table inheritance and reverse lookup

Hallöchen! Jani Tiainen writes: > [...] > > Now it's trivial play with sub products and add spesific > subproducts to orderproduct. > > But, then, how to list all SubProducts that belongs to spesific > order? > > Specially thing stops at "Product", it doesn't know which one of > those two subpro