Re: How can I use {{variable}} in custom templatetag?

On Mon, Aug 8, 2011 at 4:36 PM, Josh wrote: > > >> >> >If you need to push back a value in a variable call related_entries, then >>> you will want to set a value in the context dictionary: >> >> > >> >> >context[related_entries] = >> >> > Correction on earlier mail

Upload above apache web root? -- Can upload directory depend upon the username currently logged in?

I'm building a django-based media server where each person has a private account. The person can upload media files such as mp3s. The media files will be uploaded to a directory '/media/ uploads/'++'/' with name of filename.mp3 I started working with this posting:

Re: How to use django-tables with Paginator

hi, just use the following. In views.py import paginator, from django.core.paginator import Paginator, InvalidPage, EmptyPage then in your function bobj = Batch_Criteria_Batch_Instance.objects.all() # get the objects or query ur table. SHOW_CONTENT_LIMIT = 5 #

RE: Need help writing join Django query for this simple model..

so i tried this now class Student_Info(models.Model): Roll_No = models.IntegerField(primary_key=True) Cell_No = models.IntegerField() E_mail = models.EmailField(max_length=30) class Academics(models.Model): #Roll_No = models.ForeignKey('Student_Info',to_field='Roll_No') Roll_No =

RE: Need help writing join Django query for this simple model..

Tried "Without a related name: >> obj.student_set.all()[0].E_mail " Btw student_set ?? Anyways it doesn't work.. Still trying to figure out the solution... Date: Mon, 8 Aug 2011 23:07:59 -0400 From: sh...@milochik.com To: django-users@googlegroups.com Subject: Re: Need help writing

Re: Need help writing join Django query for this simple model..

Make your life a little easier and add a related_name argument to your Roll_No foreign key. Example: Roll_No = models.ForeignKey('Student_Info',to_field='Roll_No', related_name = 'students') Then: obj.students.all()[0].E_mail Without a related name: obj.student_set.all()[0].E_mail

RE: Need help writing join Django query for this simple model..

I am sorry i forgot to mention one field which was class Student_Info(models.Model): Roll_No = models.IntegerField(primary_key=True) E_mail = models.EmailField(max_length=30) Cell_No = models.IntegerField() Ignoring cell_no i tried >>> recs=Academics.objects.all() >>>

Re: Need help writing join Django query for this simple model..

On 08/08/2011 10:55 PM, Hayyan Rafiq wrote: Tried that >>> recs=Academics.objects.all() >>> recs[0] >>> obj=recs[0] >>> obj.Cell_No Traceback (most recent call last): File "", line 1, in AttributeError: 'Academics' object has no attribute 'Cell_No' Am i missing something?? Yes,

RE: Need help writing join Django query for this simple model..

Tried that >>> recs=Academics.objects.all() >>> recs[0] >>> obj=recs[0] >>> obj.Cell_No Traceback (most recent call last): File "", line 1, in AttributeError: 'Academics' object has no attribute 'Cell_No' Am i missing something?? > Date: Mon, 8 Aug 2011 22:48:05 -0400 > From:

Re: Need help writing join Django query for this simple model..

It would just be: recs = Academics.objects.all() Because that table has all those fields. Also, some style notes: It's non-standard to put underscores in class names. It's non-standard to put capital letters in field names. It's non-standard (and grammatically incorrect) to name

Need help writing join Django query for this simple model..

Suppose I have the following 2 Classes in models. class Student_Info(models.Model): Roll_No = models.IntegerField(primary_key=True) E_mail = models.EmailField(max_length=30) class Academics(models.Model): Roll_No = models.ForeignKey('Student_Info',to_field='Roll_No') GPA =

Re: how to get request object out of views

Hi, May be you miss understanted my meaning. I just want to get the current user object in a normal .py file out of views. And this file just offer some data according to different user. Do you have any methods to get the goal? thank you regards, kejun On Mon, Aug 8, 2011 at 11:49 PM, Tom

Re: Tutorial Part 2, django 1.3, installed via bitnami

On 9/08/2011 9:49am, eggxtreme wrote: Hi, i've had some strange errors when trying to install django standalone, so i have used the whole bundle option, linked from documentation. Bitnami. It installed python, django, apache, sqlite I use Windows XP btw. I'm not sure whether Bitnami will

Re: Tutorial: rerender or redirect questions

Thanks for your response, perhaps you're right. I certainly agree that it's a PITA to have to pass the form with an error message by redirecting. However, I still think it's unfortunate that, after redisplaying the page with an error message, a subsequent attempt to reload the (POSTed) page

Re: ManyToMany to_field through and db_table questions

On 8/08/2011 8:42pm, Michal Petrucha wrote: On Mon, Aug 08, 2011 at 06:28:59PM +1000, Mike Dewhirst wrote: Can anyone tell me if to_field is valid in this context and what is the distinction between through and db_table? ... class Sections(models.Model): """ intermediary table for

Tutorial Part 2, django 1.3, installed via bitnami

Hi, i've had some strange errors when trying to install django standalone, so i have used the whole bundle option, linked from documentation. Bitnami. It installed python, django, apache, sqlite I use Windows XP btw. And i've went first run on python and django by the tutorial. Unfortunatly i

Re: How to remove feeds from community RSS?

On Tue, Aug 9, 2011 at 6:03 AM, Ryan Kaskel wrote: > I've accidentally added a my blog twice to the Django community site > (the first time must have been a couple of years ago).How do I remove > the duplicate entry at https://www.djangoproject.com/community/? My > blog feed

Redisplay form with different field value?

Hello list! Is there any way to use a different value for a field when re-displaying a form? I.e. if a user enters '42' into an IntegerField but made the other fields not validate, how could that IntegerField be re-displayed with '43'? Jonas -- You received this message because you are

Re: How can I use {{variable}} in custom templatetag?

> > > >If you need to push back a value in a variable call related_entries, then >> you will want to set a value in the context dictionary: > > > > > >context[related_entries] = > > Correction on earlier mail when trying some other things. I do this in the def render. This looks like: class

Re: Phishing email sent after mailing django-users@

On Mon, Aug 8, 2011 at 10:38 PM, Tom Evans wrote: > After sending emails to django-users@, I'm getting this ridiculous > phishing email. The email purports to be from > django-users@googlegroups.com. The links (which I have removed) point > to non existent URLs on

Re: How can I use {{variable}} in custom templatetag?

I've marked a few things that are important I think, because it is getting a bit bulky >These are my assumptions about the bits of code you've posted: > > > > > >models.py > > >categories = models.ManyToManyField('Category', blank=True, null=True, >> default = None) > > > > > >*Assumption*:

Re: How can I use {{variable}} in custom templatetag?

On Mon, Aug 8, 2011 at 2:20 PM, Josh wrote: > >It sounds like you're not resolving the variable at all in your render > method -- > > > >When you construct the template node, you work with Variable objects, > which represent the >context variable as it exists in the

How to remove feeds from community RSS?

I've accidentally added a my blog twice to the Django community site (the first time must have been a couple of years ago).How do I remove the duplicate entry at https://www.djangoproject.com/community/? My blog feed is http://ryankaskel.com/category/django/feed/rss/. Best, Ryan -- You received

how to save inlines?

I need to override save method of inlines in admin. While saving photos, I need to add user id to DB column. I cant make it in model because there is no request data there. How can I do it in admin, to somehow get nad set user id? -- You received this message because you are subscribed to the

Re: How can I use {{variable}} in custom templatetag?

>It sounds like you're not resolving the variable at all in your render method -- > >When you construct the template node, you work with Variable objects, which represent the >context variable as it exists in the template source (eg, html). > >At the point where you actually render your output,

Re: How can I use {{variable}} in custom templatetag?

On Mon, Aug 8, 2011 at 12:14 PM, Josh wrote: > >{% get_related_entries weblog.entry 5 from object.categories as > related_entries %} > > I found that out already. Now I'm pretty sure the problem is in the > rendering. As far as I can tell ( I don't know how to test

Re: Passing tuple values to a model choices field

I have made changes like this: """ Introduced a new model to store the form field select values """ class Branch(models.Model): """Branch""" name = models.CharField(max_length=50) name_branch = models.CharField(max_length=50) address_1 = models.CharField(max_length=100) class

Is there a way to use a tree control in my template

Hi i wanted to know is there a way through which i could use a tree control in my template I wanted to add something like Student |_Name |_Address |_Contact No I think you guys get the picture...How can i add something like that in my template...Thanks

Re: How can I use {{variable}} in custom templatetag?

>{% get_related_entries weblog.entry 5 from object.categories as related_entries %} I found that out already. Now I'm pretty sure the problem is in the rendering. As far as I can tell ( I don't know how to test template tags in a shell ) I get a list of the names of the categories back.

Re: How can I use {{variable}} in custom templatetag?

On Monday, 8 August 2011 16:51:52 UTC+1, Josh wrote: > > I'm trying to create custom templatetags now, while learning Django. When > an entry is displayed I want to list other entries with the same categories > below the entry. I also wrote a templatetag (following the Practical Django >

Re: How can I use {{variable}} in custom templatetag?

I think the problem is in the render part. I've modified the __init__ of the Node to self.categories = template.Variable(categories) Any advice is welcome. All I want to do is a query on the Entries model that have corresponding categories and return it to the template. -- You received

Re: Google AppEngine vs. dedicated hosting (Pros/cons)

Hi, I have dedicated server sites and django hosting sites. Personally, I prefer that someone else takes care of the server and focus myself on development. So, unless you need to use a lot of resources for some reason, dedicated django hostings are ok to me. About google apps, I never used it.

Re: Admin: prepolulated foreign keys in inline

ok fixed it myself I should have used class variables and not instance variables inside formfield_for_foreignkey (actually implemented this in a ModelForm subclass. So feel free to ask me if you wanna do something similar and it doesn't work) On 5 Aug 2011, at 18:04, Tobias Ottenweller

Using Form Elements Widgets direclty in HTML

Hi I wanted to know if there was a way in which we could use widget directly in an HTML file By widget i mean elements of a form such as input boxes,calendars,Buttons etc without using the forms class. For example A default normal html input box is : I wanted to replace it with a fancier

How can I use {{variable}} in custom templatetag?

I'm trying to create custom templatetags now, while learning Django. When an entry is displayed I want to list other entries with the same categories below the entry. I also wrote a templatetag (following the Practical Django Projects from James Bennet) I'm having problems with using a

Re: how to get request object out of views

On Mon, Aug 8, 2011 at 4:19 PM, Kejun He wrote: > hi, > My goal is to generate some data, > For example: > I defined a template tag, and it is used to generate a menutree, the item of > the menutree is a list. > The list  comes from another .py file.In this file,I want to

Re: Upload Multiple Images App ?

On Fri, Aug 05, 2011 at 10:31:38AM -0700, fire_water wrote: > and has a http://code.google.com/p/django-stdimage/ > issues/detail?id=22">known bug that does not delete images when > its object/row is deleted. > According to django-imagekit's github.com page, it has the same

Re: how to get request object out of views

hi, My goal is to generate some data, For example: I defined a template tag, and it is used to generate a menutree, the item of the menutree is a list. The list comes from another .py file.In this file,I want to get a current user object(LIKE:request.user), so I need to get a request object

Re: problem with django admin

Thanks Chintan, Tom, 'twas easy. Regards Damola From: Chintan Tank To: django-users@googlegroups.com Sent: Monday, August 8, 2011 4:08:09 PM Subject: Re: problem with django admin I think you might want to define what text to

Re: Using South HOWTO create an instance of a model from a different app during DataMigration

Tom, Thanks for your reply. I will try it out and post back the results. On Mon, Aug 8, 2011 at 10:25 AM, Tom Evans wrote: > On Mon, Aug 8, 2011 at 3:06 PM, Chintan Tank > wrote: > > (sorry for duplicate I have already posted on

Re: problem with django admin

I think you might want to define what text to display when you directly reference the model's instance. see https://docs.djangoproject.com/en/dev/ref/models/instances/?from=olddocs#unicode In Java it is like overriding the toString() method. On Mon, Aug 8, 2011 at 10:35 AM, Oyedamola Oyeniyi

Re: django-php 0.1

hahahahah amazing description and page. I accidentally the entire coke reading the FAQ. Should be interesting for migrating old projects (not that I have any). Cheers, AT On Mon, Aug 8, 2011 at 11:47 AM, francescortiz wrote: > The FAQ section is awesome! > > On Aug 5,

problem with django admin

Hi all, I have a strange problem with the admin pages and I don't evenknow where to begin tolook at the FAQ. I'm a newbie to Django and Python(in fact, web applications in general) so forgive the dumbness of the question. I have just finished the models.py and admin.py files on an app I am

Re: django-php 0.1

The FAQ section is awesome! On Aug 5, 5:51 pm, rei wrote: > I accidentally PHP support for the Django template language. > > No support yet for cookies, headers or event GET / POST, but otherwise > functional. See the source code for usage examples. > >

Re: Tutorial: rerender or redirect questions

On Aug 8, 3:32 pm, Rodney Topor wrote: > I have a question about the definition of function vote in part 4 of > the tutorial. > > If the user presses the button Vote without selecting a choice, this > function renders the template polls/detail.html to redisplay the poll >

Re: How to use less css in mac?

For the javascript part, the last thing they say before the footer in lesscss.org is that you can embed javascript variables inside the css: It is also possible to access the JavaScript environment: @height: `document.body.clientHeight`; I don't know how they handle it, but I don't find

Phishing email sent after mailing django-users@

After sending emails to django-users@, I'm getting this ridiculous phishing email. The email purports to be from django-users@googlegroups.com. The links (which I have removed) point to non existent URLs on click22.googlegroups.com Full headers below: > Delivered-To: tevans...@googlemail.com >

Re: Using South HOWTO create an instance of a model from a different app during DataMigration

On Mon, Aug 8, 2011 at 3:06 PM, Chintan Tank wrote: > (sorry for duplicate I have already posted on stackoverflow.com > > http://goo.gl/I7Jj6 ) > > I need to perform a datamigration of a model Answer in app Question. > In that script there is a dependency such that I need

Re: Passing tuple values to a model choices field

On Mon, Aug 8, 2011 at 2:56 PM, Daniel Roseman wrote: > > I'm afraid it's really not clear what you're trying to do, or what the > problem is. > If the issue is that you have a field referring to a foreign key, and you > want to change what the values displayed in the

Using South HOWTO create an instance of a model from a different app during DataMigration

(sorry for duplicate I have already posted on stackoverflow.com > http://goo.gl/I7Jj6 ) I need to perform a datamigration of a model Answer in app Question. In that script there is a dependency such that I need to create an instance of a model Chapter which is in the app Journal. So, I coded it

Re: Passing tuple values to a model choices field

On Monday, 8 August 2011 13:06:51 UTC+1, Kayode Odeyemi wrote: > > That didn't help either. It still did not depict what I'm trying to do. > Those filters are for retrieving values set by a user. However, I tried the > code below which is to hard code the choices into the form field on

Tutorial: rerender or redirect questions

I have a question about the definition of function vote in part 4 of the tutorial. If the user presses the button Vote without selecting a choice, this function renders the template polls/detail.html to redisplay the poll detail with an error message. However, the URL in the address bar of the

Re: Passing tuple values to a model choices field

Yeah form.branch_name displayed but the values are not the tuples - this is the primary reason why I'm seeking for help. I have dabbled into the modelForm (widgets) as an option, obviously no luck there. At the moment, I'm building a new model that maps the db table that contains the values,

Re: Passing tuple values to a model choices field

Like they do in the admin, right ? You might want to check Django's source for the admin forms and templates to get some inspiration then. Hard coding the choices is never a satisfactory solution but I suggest you retrieve them from your models file so you stay DRY compliant and then it's pretty

Re: Passing tuple values to a model choices field

That didn't help either. It still did not depict what I'm trying to do. Those filters are for retrieving values set by a user. However, I tried the code below which is to hard code the choices into the form field on creation class TransactionUpdateForm(forms.ModelForm): branch_name_new =

Teacher online

Hey guys i am looking for a teacher for django beginner i Pay for hour ,with the skype And teamviewer ,chat Pls Send me skype user for contact me to ivan_vilc...@hotmail.com Thanks -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to

{django-tables} Caught NameError while rendering: global name 'name' is not defined.

Hello, Please why am I get the following error: Caught NameError while rendering: global name 'name' is not defined. Initially I did not receive this sort of error, it just surfaced all off a sudden. I restored my app to the state where everything worked and I'm still getting the same error.

Re: ManyToMany to_field through and db_table questions

On Mon, Aug 08, 2011 at 06:28:59PM +1000, Mike Dewhirst wrote: > Can anyone tell me if to_field is valid in this context and what is > the distinction between through and db_table? ... > > class Sections(models.Model): > """ intermediary table for Document recursive m2m """ > document =

Re: [ANN]: FeinCMS v1.4.0.rc1

On 08/08/11 09:09, Matthias Kestenholz wrote: Hello everyone The first release candidate of FeinCMS v1.4 hit the streets yesterday and is available at the usual places. Please note that the official repository has been moved to the feincms organization on github and does not live in my personal

Re: how to get request object out of views

On Monday, 8 August 2011 11:08:29 UTC+1, oops wrote: > > Hi, > > I try to get a request object out of views.py, and could not get the > reqeust object through "def demo(request)". > > Could you tell me how to get it?? > > Or is there other ways to get the same goal. > > Thanks very much > >

Re: Passing tuple values to a model choices field

Oh, sorry, I must have misunderstood then. I remember reading a post on thread on SO that addressed this, and I believe that they came up with a template filter as there was no "simple" way to do it. Here it is:

how to get request object out of views

Hi, I try to get a request object out of views.py, and could not get the reqeust object through "def demo(request)". Could you tell me how to get it?? Or is there other ways to get the same goal. Thanks very much regards, kejun -- You received this message because you are subscribed to the

Re: Passing tuple values to a model choices field

Thanks for the reply. I have a views.py like this: @login_required def update_transaction(request, tpin=None): qs = Q(my_institution=None) | Q(my_institution=request.user.get_profile().my_institution) txn = get_object_or_404(Transaction.objects.filter(qs), tpin=tpin) context =

Re: Passing tuple values to a model choices field

Check out get_FOO_display, there: https://docs.djangoproject.com/en/dev/ref/models/instances/ Le 8 août 2011 11:06, "Kayode Odeyemi" a écrit : > In the Django [1], the example as described below shows how to build Forms > that are tied to a model. > > from django.db import

Re: sendmail question

Open works files that are on your hard drive, not with urls. That is : open('/var/www/myfile') works, but open('http://mysite/myfile') doesn't. You should not use the url of the file but its location on the disk (like /var/mymedia/myfile on Linux). If you really want to open it through the

sendmail question

So I have a pdf I want to send as an attachment file is Doc.objects.all()[0] brochure = file.get_full() // returns http://www..xx/media/docs/file.pdf fp = open(brochure, 'rb') attachment = MIMEImage(fp.read()) fp.close msg_preamble = "dd" msg.attach(attachment) // fp =

Passing tuple values to a model choices field

In the Django [1], the example as described below shows how to build Forms that are tied to a model. from django.db import models from django.forms import ModelForm TITLE_CHOICES = ( ('MR', 'Mr.'), ('MRS', 'Mrs.'), ('MS', 'Ms.'), ) class Author(models.Model): name =

ManyToMany to_field through and db_table questions

Can anyone tell me if to_field is valid in this context and what is the distinction between through and db_table? ... class Sections(models.Model): """ intermediary table for Document recursive m2m """ document = models.ForeignKey(Document, to_field='ancestor') section =

[ANN]: FeinCMS v1.4.0.rc1

Hello everyone The first release candidate of FeinCMS v1.4 hit the streets yesterday and is available at the usual places. Please note that the official repository has been moved to the feincms organization on github and does not live in my personal account anymore. Development of 1.5 has