django-templates

问题 I am trying to render trac wiki markdown format as html for display on my website. I tried following this other SO question 'how do i use trac wiki formatting', but the code snippet returns an error when I run it. It should be noted that the question and code are nearly 4 years old. Any idea how I can get this to work? In my urls.py i simply call the tracwiki (from the snippet) view. # urls.py url(r'^$', 'tracwiki', name='index'), # views.py """ Usage: {% load tracwiki %} {{ object.body

问题 So I am learning from a tutorial for jquery and ajax and till now I have a search form for searching and returning the search results. And it works fine. But when I delete the words from the form or backspace the words, it loads all the status in the list. What do I do to return only when there is some word and to return nothing if there's no word in the form. snippet of status.html: {% block add_account %} <input type="text" id="search" name="search" /> <ul id="search-results"> </ul> {%

问题 I'd like to get posted-data from a form and display them. I used "{% url uasite1.views.sell_detail sell_detail.pk %}" to extract data according to their pk. However, just [ NoReverseMatch ・・・, Reverse for 'uasite1.views.sell_detail' with arguments '('',)' and keyword arguments '{}' not found.] showed up. What's wrong with my codes? models.py from django.db import models from django.forms import ModelForm class Sell(models.Model): subject = models.CharField(max_length=100) price = models

问题 Under Django v1.4.3 Why does the if-statement in Django Template Case 1 below always display the contents of the block-statement independent of whether the if-statement is TRUE? Are block-statements always executed before if-statements in templates? (Maybe I missed this in the documentation.) View.py (note that map_url is intentionally 'not' provided for testing purposes): def post_address(request): return render_to_response( 'record/post_address.html', {'form': form}, context_instance

问题 How to write the below function based view in Class Based View(CreateView) function based view def register(request): registered = False if request.method == 'POST': user_form = UserForm(data = request.POST) profile_form = UserProfileInfoForm(data = request.POST) if user_form.is_valid() and profile_form.is_valid(): user = user_form.save() user.set_password(user.password) user.save() profile = profile_form.save(commit=False) profile.user = user if 'profile_pic' in request.FILES: profile

问题 I have a list of names, which I render at two different places in a HTML at one place it works fine, the other time it disappears. names= ['a','b','c','d'] In the HTML code I am printing {{names}} this gives me the correct results. When I use the same string in a javascript it stops working but if I replace the variable by ['a','b','c','d'] then it works fine. 回答1: What do you mean 'in a javascript'? Is that in a template being rendered by Django, and if not how are you expecting it to be

问题 I've been struggling with setting up views / urls in Django for a couple of days. Struggling to get my head around it everyone seems to do it slightly differently. What i want to achieve is: I want to have a blog where i can post news posts on the site that will be located at example - mysite.com/blog/ then you can click through to view the posts individually it pulls the slug through from each post. (which pretty much works). However I want to pull the posts from the blog app so the homepage

问题 So I have lots of models with relations to the parent model. Like this class Part(models.Model): name = models.CharField(max_length=550) class Stock(models.Model): name = models.CharField(max_length=550) class StockArea(models.Model): area = models.CharField(max_length=550) stock = models.ManyToManyField(Stock, related_name='stockarea_stock') class Si(models.Model): name = models.CharField(max_length=50) si_unit = models.CharField(max_length=10) class Quantity(models.Model): quantity = models

问题 I'm making a django app in which the homepage shows list of internships available of different companies.A user of usertype=Student can view those internships. Each internship list view has a button named 'Apply' when apply is clicked I want the booleanfield in my django model(StudentApplying) named applied to be set to true. So that the company who created this post can view the list of students who applied and then can accept/reject them. I don't want to use ajax,javascript etc unless there

问题 I have a Django CreateView that works as expected. I allow the user to attach a photo and then after they click Submit, the view captures the image as expected. However, I am trying to figure out if there is a way, using CreateView, to show the image that has been captured. As of right now, it shows the file name, but I am trying to get it to show the image instead. I tried a variation of this SO question, but it is not for CreateView and I can't figure out how to translate it. Render image