Thank you for the reply. But I meant a slightly different case:
Item.objects.filter(...).order_by(...).values_list('id', flat=True)[:
10]
As you can see, there are four cloning operations. Wouldn't be
chaining possible without cloning the queryset? The method could just
return the original querys
Hi,
I've tried using the @login_required decorator to limit acces to a
certain view.
This worked fine.
Unfortunately in the template that you are redirected to if the login
was succesfull I don't have acces to any information like username oder
alike.
How do I realize that ?!
For the login temp
On Mon, Feb 14, 2011 at 9:40 AM, Szabo, Patrick (LNG-VIE)
wrote:
> Hi,
>
> I've tried using the @login_required decorator to limit acces to a
> certain view.
> This worked fine.
> Unfortunately in the template that you are redirected to if the login
> was succesfull I don't have acces to any infor
I've already read those papers, but it still helped...it works now ;-)
Thanks a lot !
Kind regards
. . . . . . . . . . . . . . . . . . . . . . . . . .
Patrick Szabo
XSLT-Entwickler
LexisNexis
Marxergasse 25, 1030 Wien
mailto:patrick.sz...@lexisnexis.at
Tel.: +43 (1) 534 52 - 1573
Fax: +43 (1
Thank you very much for your kind explanations.
Another question on the admin UI, can I customize the user page in the admin
gui and add him some capabilities do some actions like get statistics see
some graph and so on, and do this customization per level, or this is out of
scope for the admin
On Mon, 2011-02-14 at 02:14 -0800, zedkil wrote:
> Thank you very much for your kind explanations.
>
> Another question on the admin UI, can I customize the user page in the
> admin
> gui and add him some capabilities do some actions like get statistics
> see
> some graph and so on, and do this
Hi,
I know i ask a lot of questions but I have to relaize this project in
almost no time and i just startet using django.
I want to give users the possibility to change their passwords.
I have to use my own template but i cant figure out how to do that.
For testing i just copied the change_pa
Never mind...figured it out ;-)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Patrick Szabo
XSLT-Entwickler
LexisNexis
Marxergasse 25, 1030 Wien
mailto:patrick.sz...@lexisnexis.at
Tel.: +43 (1) 534 52 - 1573
Fax: +43 (1) 534 52 - 146
-Ursprüngliche Nachricht-
Von: django-use
Hi,
How do i add a form to a template/view that let's me add a
Databaseentry.
I also want to list all the entries from a certain table in on the same
site.
Now I'm reading the documentaion and it says something about automaticly
creating such forms from models but i can't figure out what
On Monday, February 14, 2011 12:42:48 PM UTC, Szabo, Patrick (LNG-VIE)
wrote:
>
> Hi,
>
> How do i add a form to a template/view that let’s me add a Databaseentry.
>
> I also want to list all the entries from a certain table in on the same
> site.
>
> Now I’m reading the documentaion and it say
Thanks, that is exactly what I've been reading for the past hours but i can't
make it work.
>From what i understand:
I do this in my models.py
class AuthorForm(ModelForm):
class Meta:
model = Author
Where do i have to put this to
f = AuthorForm(request.POST)
?!
My guess was in
You have to import AuthorForm into your views.py
from models import AuthorForm
--
Michael
On Mon, 2011-02-14 at 13:53 +0100, Szabo, Patrick (LNG-VIE) wrote:
> Thanks, that is exactly what I've been reading for the past hours but i can't
> make it work.
>
> >From what i understand:
>
> I do
Ahh stupid mistake...okay no error anymore.
But i still dont see any field in my view :-(
How do show the form ?!
I guess i have to pass the form onto the template and then reference to it in
the template ?!
If so, how do I do that ?!
I swear I'm reading the documentaion but i really can't find
On Mon, Feb 14, 2011 at 1:19 PM, Szabo, Patrick (LNG-VIE)
wrote:
> I swear I'm reading the documentaion but i really can't find those
> information.
How hard are you looking?
http://docs.djangoproject.com/en/1.2/topics/forms/
This page shows a clear example of how to use forms in general
http
okay your first linked helped me...thank you !
I guess the documentaion is just too fragmented for me.
So now my view looks like this:
def main(request):
f = BuchungForm(request.POST)
return render_to_response('main/index.html', {'user' : request.user, 'form'
: f})
and my template look
Is it just me or there aren't any downloads available for these projects?
I'm behind a firewall and can't really try cloning from git.
Thanks in advance for the help
Sincerely,
Andre Terra
On Sun, Feb 13, 2011 at 7:40 PM, indymike wrote:
> Andres -
>
> Thank you. This is EXACTLY what I was lo
Are there any exampels of how to code Progress bars or the handlers
which support them somewhere in the django documentation? they're
referenced in the documentation, but without showing any actual coding
examples.
--
You received this message because you are subscribed to the Google Groups
"Dja
How can I make this loop to print form fields where is the
value of ticket.id?
{% for ticket in zone.tickets %}
{{ ticket.id }}: {{ form.ticket_count_ }}
{% endfor %}
So the output to be something like this...
1:
10:
12:
3:
--
You received this message because you are
Here's the code
views.py
--
def bookmark_save_page(request):
if request.method == 'POST':
form = BookmarkSaveForm(request.POST
On 14/02/11 13:58, corden wrote:
> tag_names = form.cleaned_data['tags'].split()
^^^ tags
> tag = forms.CharField(label=u'Tags', required=False,
^^^ tag
?
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this grou
Ya, that line causes the error - tag_names =
form.cleaned_data['tags'].split()
On Feb 15, 12:28 am, David De La Harpe Golden
wrote:
> On 14/02/11 13:58, corden wrote:
>
> > tag_names = form.cleaned_data['tags'].split()
>
> ^^^ tags
>
> > tag = forms.CharField(label=u'Tags', requir
I have coded a table which looks like this:
class Comment(models.Model):
title = models.CharField(max_length=1,choices=TITLE_CHOICES)
firstname = models.CharField(max_length=15)
lastname = models.CharField(max_length=25)
commenttext = models.CharField(max_length=500)
emailaddre
On Mon, Feb 14, 2011 at 5:21 PM, hank23 wrote:
> I have coded a table which looks like this:
>
> class Comment(models.Model):
> title = models.CharField(max_length=1,choices=TITLE_CHOICES)
> firstname = models.CharField(max_length=15)
> lastname = models.CharField(max_length=25)
> comm
I'm not so sure about this but I feel you are not declaring the email field
properly. That however may not be the problem, others would sure come with
help.
Instead of declaring it as models.CharField, I think it should be
models.EmailField.
Please check the django documentation for more help.
Tom,
How does he do that?
Sent from my BlackBerry wireless device from MTN
-Original Message-
From: Tom Evans
Sender: django-users@googlegroups.com
Date: Mon, 14 Feb 2011 17:25:58
To:
Reply-To: django-users@googlegroups.com
Subject: Re: Model Codng/Model Usage Pitfall?
On Mon, Feb 14,
OK. I will change it to an EmailField and see if that helps. However I
have a further question. When making changes like this to existing
tables, do I always need to run the syncdb command to make sure that
everything is updated properly then?
On Feb 14, 11:28 am, delegb...@dudupay.com wrote:
> To
On Mon, Feb 14, 2011 at 5:28 PM, wrote:
> Tom,
>
> How does he do that?
> Sent from my BlackBerry wireless device from MTN
>
Follow the instructions in the fine manual for the chosen DB engine.
For example, in MySQL, you would do something like this:
> $ python manage.py dbshell
Reading table
On Mon, Feb 14, 2011 at 5:34 PM, hank23 wrote:
> OK. I will change it to an EmailField and see if that helps. However I
> have a further question. When making changes like this to existing
> tables, do I always need to run the syncdb command to make sure that
> everything is updated properly then?
On Monday, February 14, 2011 09:25:58 am Tom Evans wrote:
> Django does not take care of maintaining the structure of your tables.
> If you change your model definition to add a new attribute, django
> will not update your database to add the new column to your table, you
> must do it manually.
>
I think you're right. So how do I update the table manually, or maybe
a better question is how do I completely delete it and then put it
back the way I need to have? Can you point me to somewhere in the
documenation for where to find this, or can you give me a step by step
process for how to keep m
Please give me a pointer/link to a tutorial on how i can use GAE with
django.
Thanks,
Gath.
On Feb 14, 7:12 am, Sarang wrote:
> Thanks for the clarification. Yes, I am using django-nonrel which installed
> 1.3.0 alpha 1 for me.
>
> Regards,
> Sarang
--
You received this message because you are
On Monday, February 14, 2011 07:00:38 am ju wrote:
> How can I make this loop to print form fields where is the
> value of ticket.id?
>
> {% for ticket in zone.tickets %}
> {{ ticket.id }}: {{ form.ticket_count_ }}
> {% endfor %}
>
> So the output to be something like this...
I am working on a app that keeps information in a non-SQL database
composed of XML files referenced as UUIDs. In the prototype I'm directly
referencing these using a simple api. For the production version I'm
wondering if it would be possible to build a db backend that would allow
me to use the
Hi
You have several options depending on what you're ready to do.
1) Drop the database, recreate it and resync it (fine as long as you don't have
data to keep)
2) Install django command extension
(http://code.google.com/p/django-command-extensions/) and take sqldiff output
to modify your DB
3)
Hi,
I have written a form in forms.py that looks like this:
class ContractForm(forms.Form):
title = forms.CharField()
start_date = forms.DateField()
end_date = forms.DateField()
description = forms.CharField(widget=forms.Textarea)
client = forms.ModelChoiceFi
Thanks. I'll look into them.
On Feb 14, 1:55 pm, Xavier Ordoquy wrote:
> Hi
>
> You have several options depending on what you're ready to do.
>
> 1) Drop the database, recreate it and resync it (fine as long as you don't
> have data to keep)
> 2) Install django command extension
> (http://code
On Tue, Feb 15, 2011 at 2:47 AM, John Finlay wrote:
> I am working on a app that keeps information in a non-SQL database composed
> of XML files referenced as UUIDs. In the prototype I'm directly referencing
> these using a simple api. For the production version I'm wondering if it
> would be poss
I'm trying to figure out how to store a manytomany relationship in a
session variable. is the only way really to do it to loop through and
make a csv string and save that?
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You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, s
just wanted to clarify... i've got the manytomany setup in a user
profile. When they login i'm loading certain pieces of their profile
into session variables. One of these fields is the MTM and the data
is stored outside of the userprofile model in the MTM table... how
would I go about taking all
You can always use pickle to serialize something. What do you mean by
a "many to many relationship," though?
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To post to this group, send email to django-users@googlegroups.com.
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Pickling will let you store objects as strings. However, perhaps you
would like to use a memoize[1] decorator on your function.
Are you trying to do this for performance reasons, because getting
that relationship info from the database is slow?
Regardless of why you're doing it, make sure you un
someone can choose 1 or many locations in their profile and i'm
trying to think of an interesting way to put those values from the MTM
table into a session var.
On Feb 14, 9:03 pm, Bobby Roberts wrote:
> just wanted to clarify... i've got the manytomany setup in a user
> profile. When they l
yeah i've got it where session ends on browser close so they will
refresh when they come back and log back in. I'm just trying to find
an efficient way to store the values so that I don't have to query on
every page.
On Feb 14, 9:19 pm, Shawn Milochik wrote:
> Pickling will let you store objects
On Mon, Feb 14, 2011 at 9:53 PM, Bobby Roberts wrote:
> yeah i've got it where session ends on browser close so they will
> refresh when they come back and log back in. I'm just trying to find
> an efficient way to store the values so that I don't have to query on
> every page.
>
Then see my pos
Hi Dean,
Looks like you pass the class ContractForm in to your render (and not the
variable contractForm). Also on naming (PEP 8) contract_form would have been
nicer for the variable (and would have stood out more so that the error was
easier to spot).
Regards
Chris
-Original Messa
Hi, everyone:
I have a question about Django models,
so I created a Model:
class Person(models.Model):
name = models.CharField(max_length=60)
and ran the follwing:
python manage.py syncdb
this successfully did what I want, but later on, I added a new field into
a model
class Perso
On Tue, Feb 15, 2011 at 8:06 AM, Chen Xu wrote:
> Hi, everyone:
> I have a question about Django models,
> so I created a Model:
>
> class Person(models.Model):
> name = models.CharField(max_length=60)
>
> and ran the follwing:
>
> python manage.py syncdb
>
> this successfully did wha
*Please try delete and recreate the database and do the syncdb again, *
*if you are learning. **If you are in production, use South for django, for
the schema migration.*
On Tue, Feb 15, 2011 at 10:06 AM, Chen Xu wrote:
> Hi, everyone:
> I have a question about Django models,
> so I created a Mo
thanks very much everyone, but I just have one more small question.
I tried to use some python manage.py command to delete tables (ex: sqlflush,
sqlreset),
but they all just print out the sql statement without doing the real job, so
what is the command to do the actual removal of the tables?
Tha
I think sqlflush just prints the SQL-Statement.
Flush will actually du the job
Hope that helps !
Von: django-users@googlegroups.com [mailto:django-users@googlegroups.com] Im
Auftrag von Chen Xu
Gesendet: Dienstag, 15. Februar 2011 08:45
An: django-users@googlegroups.com
Betreff: Re: Havin
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