Hello. I'm trying to make a webcomic RSS feed with Django, but I can't put an image in the description field, because the html code gets escaped, even if it's in an {% autoescape off %} block. Here is my description template: {% autoescape off %} <img src="{{obj.img.url}}"/> {% endautoescape %} And this is the result: <img src="h...
The django template doc mentions the following for extending templates: {% extends variable %} Where do I define the variable? Is it from the views.py? ...
I'm trying to delete a user using Django Admin, but I get this error: TypeError: coercing to Unicode: need string or buffer, User found What could cause this error? The complete error: TypeError at /admin/auth/user/ coercing to Unicode: need string or buffer, User found Request Method: POST Request URL: http://www.domain.com/admi...
I am using the following class in models.py: class Player(models.Model): id = models.AutoField(primary_key=True) sport = models.CharField(max_length=3, choices=SPORT_CHOICES) yid = models.IntegerField() first = models.CharField(max_length=30) last = models.CharField(max_length=30) team = models.CharField(max_leng...
hi everyone!i try to upload a csv file into my web application and store it into mysql database but failed.Please can anyone help me? my user.py script: def import_contact(request): if request.method == 'POST': form = UploadContactForm(request.POST, request.FILES) if form.is_valid(): csvfile = request.FILES['file'] print csvfile ...
I'm looking into using the UTM coordinate system with geodjango. And I can't figure out how to get the data in properly. I've been browsing the documentation and it seems that the "GEOSGeometry(geo_input, srid=None)" or "OGRGeometry" could be used with an EWKT, but I can't figure out how to format the data. It looks like the UTM SRID i...
Below I call the same methods in author and w5 model objects. But one of them raises an error: >>> author = models.Author('ali') >>> author.article_set.count() --------------------------------------------- ValueError: invalid literal for int() with base 10: 'ali' >>> w5 = models.Author(name='w5') >>> w5.article_set.count() 0 Actually...
Hi, I am wondering if this is a good practice. I usually have re-usable django-apps and python lib's under "lib" directory and it works good. Then I have "templates" directory directly under project root and I copy the default app templates from lib/django-app/templates to my project "templates" directory and modify my layout changes. ...
I've been trying to modify the AuditTrail code so that it does not copy ForeignKey fields, but rather copies the related field (ie I don't want a foreign key on my database table for the audit model). I've written a copy_field function that looks like so: def copy_field(field): while(isinstance(field, models.OneToOneField, models.F...
hello, I want to call a function from my model at a template such as: class ChannelStatus(models.Model): .............................. .............................. def get_related_deltas(self,epk): mystring = "" if not self.get_error_code_delta(epk): return mystring else: for i in self.get_listof_ou...
Is there an easy way of displaying method output in Djangos admin detail view? For the list view we have the list_display field, however i cannot find anything similar for the detail view. Of course, editing the template would be a way but isnt there something easier? ...
I'm trying to return a JSON response from a Django view call via an ajax call like below: var tab = 'test'; var response = $.ajax({ url: "/" + tab + "/" }).responseText; alert(response); Here is my Django view: if request.is_ajax() == True: req = {} req['html'] = '<b>This is a test</b>' response = simplejson.dumps(re...
Hi...I wanted to develop a Django app and one of the functionalities I'd like to have is dynamic drop-down lists...specifically for vehicle makes and models...selecting a specific make will update the models list with only the models that fall under that make....I know this is possible in javascript or jQuery (this would be my best choic...
We are making a synchronization between one master database and many slave databases over tight link (7kb). To minimize amount of data send we tag each record that was sent successfully. To do so we created following models: class SynchronizationTag(models.Model): STATUSES = ((0, "Invalid"), (1, "Pending"), ...
Working out editing profiles and ran into a little trouble! The following piece of code succesfully updates the mug_shot column in the user profile, but also erases all the other column data for that particular record. It's weird because Django is supposed to automatically distinguish between updates/saves. What's weirder is that everywh...
I need to store various info about some movies, books, games, and maybe other media. Starting from publisher to disc count in DVD-box. At first i thought about abstract Item model, with children Book, Movie, Game. But it's all hard-coded and not very scalable, i think. What if i would need to add some new item type? Then I've read abou...
Can someone please explain what is going on here with the Django Tutorial Part 4 Specifically, how the map function is working? I understand that URLs shouldn't be hardcoded in the view functions. return HttpResponseRedirect(reverse('mysite.polls.views.results', args=(p.id,))) ...
I've recently started using django to administer a large existing application that was grown organically over the years using twisted.web. I started experimenting with django and it's automatic admin interface and I've been very pleased with the results. One thing that seems to be missing for my purposes is the ability to give users re...
I've been trying all sorts of things and can't figure this out! For some reason on the Django development server the paths to the javascript just don't work. Directory structure is site | appName static templates | | | views.py javascript appName | ...
Hi guys, im using something like this: field1 = forms.ModelChoiceField(queryset=...) Now how ill show selected x value from the database? thanks ...