django-templates | 易学教程

How to render the radio buttons without ul in django

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问题 forms.py Date_Format = ( ('0', ' dd / mm / yyyy'), ('1', 'mm / dd / yyyy'), ) Time_Format = ( ('0', ' 12 hour AM / PM '), ('1', ' 24 hour '), ) class SettingsForm(forms.ModelForm): date_format = forms.ChoiceField(widget=forms.RadioSelect(), choices=Date_Format) time_format = forms.ChoiceField(widget=forms.RadioSelect(), choices=Time_Format) template.py Update: {% for radio in SettingsForm.date_format %} {{ radio.choice_label }} <div class="select">{{ radio.tag }}</div> {% endfor %} The above

Displaying uploaded images in the template - Django

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问题 I am trying to display uploaded images to a template for my imaginary vegetable catalogue. I have a page to add a new vegetable and upload images. The main template is a list of vegetables which will later have thumbnails. Now, when viewing the detail page of the vegetable I want to display its images, but the template is only displaying the string 'VegetableImage Object' in place of an image, even with img tags. I am confused because the template has obviously found the images but they are

how to mention/tag users with '@' on a django developed project

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问题 I am trying to implement the "@" feature used on social sites such as twitter to tag or mention users on my django project. Say for example, "@stack" when clicked should go to stack's profile. How to do that would be helpful to me. 回答1: The mention system handled on editor right? Here is django-markdown-editor who providing to direct mention user @[username] => @username see also about function markdown_find_mentions, useful if you need to implement the notification system for user mentioned

html template to pdf with images

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问题 I am using django and trying to render invoice pdf, pdf is generating successfully but images are not in pdf. Actually I want to add barcode image, so I dynamically generated a .svg file, but don't know how to put it into pdf. Here is what I am doing .. from io import BytesIO from django.http import HttpResponse from django.template.loader import get_template from xhtml2pdf import pisa def render_to_pdf(template_src, context_dict={}): template = get_template(template_src) html = template

html template to pdf with images

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I getting a 'Reverse for 'views.mainPage' with arguments '()' and keyword arguments '{}' not found.'

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问题 I getting a 'Reverse for 'views.mainPage' with arguments '()' and keyword arguments '{}' not found.' mainPage method in /django_crm/crm/views.py @login_required def mainPage(request): variables = RequestContext(request, { 'user': request.user, }) return render_to_response('mainPage.html', variables) and /django_crm/django_crm/templates/mainPage.html <html> <head> <title>test</title> </head> <body> {% url 'crm.views.mainPage' %} </body> </html> Error... Reverse for ''crm.views.mainPage'' with

Unable to access Dictionary values in Template (object pk is the dict key)

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问题 I have a Django View that constructs a dictionary to a template. I have seen similar questions but no one shows how to access the dictionary value in the template using the object pk as the key (in my case the key s are pk s of the object). View code that constructs the dict: comment_uservote = {} if not current_logged_user.is_anonymous(): for comment in comments_all: try: co_vote = Vote.objects.get(user=current_logged_user, comment=comment) comment_uservote[comment.id] = co_vote.vote except

How to add Search bar for django template?

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问题 I need a search bar in my template on top of my table. The search bar should search based on any table parameter, and filter the enteries accordingly. I implemented the search bar using CSS classes and I get it as I wanted. Now here's the views.py code. def jobs(request): jobs = Jobb.objects.all() search_term = '' if 'search' in request.GET: search_term = request.GET['search'] jobs = jobs.filter(position__icontains=search_term) context = { 'jobs': jobs, 'search_term': search_term, 'job':

How to add Search bar for django template?

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CSS when combining tables, divs and spans

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问题 I have a list of items I want to display in a table (because I want to leverage the styling from bootstrap). But because I am having issues making the table sortable I want each row to essentially contain two rows, one information row and one detail row. The information row will have some status icons and the item name. The detail row will have any quantity of text. I'm using this answer to create two div/span rows within each table row: <style> .table-row { display: table-row; } .data_column