django-templates

问题 I am making a django webapp where users can upload profile image. I have also created an EDIT PROFILE page by using the default USERCHANGEFORM . But the problem is, that I cannot update the profile picture from that form. I can delete it but not upload new one? Help needed. This is my USER CREATION FORM : class SignUpForm(UserCreationForm): photo = forms.ImageField(required=False) bio = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Enter your bio'})) designation = forms

问题 I want to format my modelforms with bootstrap, and without any additional packages (just using the bootstrap source files). A particular form that I want configured: class FoodForm(forms.ModelForm): class Meta: model = Food fields = ['name', 'company'] exclude = ('user', 'edit') The 'name' is a text field I'd want to be a bootstrap text field, and 'company' is a selection field (from a foreign key) that I'd want to be a bootstrap dropdown. The current setup of the form template: {% extends

问题 I want to format my modelforms with bootstrap, and without any additional packages (just using the bootstrap source files). A particular form that I want configured: class FoodForm(forms.ModelForm): class Meta: model = Food fields = ['name', 'company'] exclude = ('user', 'edit') The 'name' is a text field I'd want to be a bootstrap text field, and 'company' is a selection field (from a foreign key) that I'd want to be a bootstrap dropdown. The current setup of the form template: {% extends

问题 TEMPLATE_DIRS = ('/path/to/templates/',) TEMPLATE_LOADERS = ( 'django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader', ) I'm trying to find a solution that would list the contents of my specified directory in either of these locations ( TEMPLATE_DIRS or TEMPLATE_LOADERS ). I need something like: template_files = [] for dir in EVERY_DIRECTORY_DJANGO_LOOKS_FOR_TEMPLATES_IN: template_files.append(os.listdir(dir)) 回答1: Since templates can be in nested

问题 i want to compare num and {{buildSummary_list.number}}, but why it is not work? And i got an error Could not parse the remainder: '{{buildSummary_list.number}}' from '{{buildSummary_list.number}}'"... {% for num in buildSummary_list.paginator.page_range %} {% ifequal num {{buildSummary_list.number}} %} <b>{{num}}</b> {% endifequal %} {% ifnotequal num {{buildSummary_list.number}} %} <a href="?page={{num}}"><b>{{num}}</b></a> {% endifnotequal %} {% endfor %} I want to make the pagination have

问题 I have a css file home_global.css which has the following in it: body { background-image: url("{% static 'citator/citator.jpg' %}"); } This static file is loaded using: <link rel="stylesheet" href="{% static 'citator/home_global.css' %}" type="text/css"> However the url of the background-image, expectedly, doesn't resolve but is parsed literally. What I would like to do is enable Django template syntax in the css file. Please note that the static URLs etc are all set up correctly and this

问题 I want a link in my webpage header bar that points to a certain part of a page (for example, the lower half). It's easily done with pure HTML but I wonder how to do it in django. HTML version: In base.html: <a href="/entrance.html#intro">Introduction</a> In entrance.html: <a name="intro"></a> How can I do the same thing in django? Any better solutions than just writing one more view function? 回答1: There is no difference in doing it with Django when compared to just normal HTML. Just continue

问题 I want a link in my webpage header bar that points to a certain part of a page (for example, the lower half). It's easily done with pure HTML but I wonder how to do it in django. HTML version: In base.html: <a href="/entrance.html#intro">Introduction</a> In entrance.html: <a name="intro"></a> How can I do the same thing in django? Any better solutions than just writing one more view function? 回答1: There is no difference in doing it with Django when compared to just normal HTML. Just continue

问题 I want to loop over my model's query set in the Django template. I can do it simply using Django for loop but I can not do it for steps more than 1,Here is my code {% for map in maps %} {% if forloop.counter|divisibleby:2 %} #Here I can access Maps with index of 1,3,5 and .. #How can I access map with index 2,4,6 here at the same time sth like Map[forloop.counter+1] {% endif %} {% endfor %} In fact I want a way to acces Map[forloop.counter+1] in my template but I have no idea how to do that

问题 I have a single list my_list in my context, and I'd like to render it as two "columns", with the first (n+1)/2 items in the first column and the last n/2 items in the second column. Is there a straight-forward way to do this with django template tags/filters or do I need to pre-split the list into two in my view? e.g., <div class="split-50-left"> <ul> {% for item in [first half of my_list] %} <li>{{item}}</li> {% endfor %} </ul> </div> <div class="split-50-right"> <ul> {% for item in [second