Recent questions tagged Django

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django - dlopen() failed to load a library: cairo / cairo-2

This is my view: from django.conf import settings from django.http import HttpResponse from django.template.loader ... using osx El Capitan. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - "Cannot filter a query once a slice has been taken"

I get this error Caught AssertionError while rendering: Cannot filter a query once a slice has been taken. On this ... can I get around it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django multiple forms with formsets

I have a model: class HospitalDoctor(models.Model): hospital = models.ForeignKey(Hospital) full_name = models. ... way for implementing this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - Post request with multipart/form-data in appengine python not working

I'm attempting to send a multipart post request from an appengine app to an external (django) api hosted ... '<traceback object at 0x101f06d40> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - How to connect to MySQL server on another host?

Django can simply connect to its own MySQL server by setting HOST and PORT in settings.py as '' (empty string) ... that user (if access denied). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - if..else custom template tag

I'm implementing a custom permissions application in my Django project, and I'm lost as to how to ... I'm worried about maintainability. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - Is it possible to have a form in a ListView template?

I built a listview which works fine and gives me exactly what I want. In the template of this ListView ... I misunderstood something about CBVs? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - postgreSQL.app : create database

Hello I'm new in postgreSQL,Please guide me a bit I have a django project here is settings.py : DATABASES = ... happen. Please help me. Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django allauth login & signup form on homepage

I have been looking for a solution for some time now and I am not able to wrap my head around this. ... ? Any help would be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - Access STATIC_URL from within a custom inclusion template tag

I have created a custom inclusion template tag that accepts a single Update model object. Template tag: @register. ... as a context variable? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - Overriding decorator during unit test in python

I have a django class based view that I'm decorating. Unfortunately that decorator makes outside calls to do ... has no attribute 'session' See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django blocktrans and i18n in templates

I have an i18n problem in django: This works fine : {% trans cat.name %} cat.name will be translated But ... , but there is no translation... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django store image in database

Does anyone know if there's an out-of-the box way of storing images directly in the database vs. using ... one serve those images then? Cheers See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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django - The included urlconf manager.urls doesn't have any patterns in it

A solution: Found the following django snippet that seems to work fine (http://djangosnippets.org/snippets/2445/) ... a written working view. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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django - URL and database routing based on language

I have URLs in the following form: http://example.com/[language_code]/xxx I need to do: 1. Based on the ... I should look for another solution? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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django - Command 01_migrate failed on Amazon Linux 2 AMI

I have a Django project which is deployed to Elastic Beanstalk Amazon Linux 2 AMI. I installed PyMySQL for connecting ... can i fix this issue? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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django - nginx location path with proxy_pass

I have following problem, i'm trying to put a Django app with an gunicorn server on my VPS running Nginx. My ... the django app is running fine. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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django - Iterate over choices in CheckboxSelectMultiple

I have a CheckboxSelectMultiple field, why can't I iterate over the single choices? This doesn't work: {%for choice ... could i do this? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

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django - python-social-auth AuthCanceled exception

I'm using python-social-auth in my Django application for authentication via Facebook. But when a user tries to ... way to catch it Django? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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django - How to get information from Django_tables2 row?

I have declared a table and want to fetch the row's value which is checked using checkboxfield. Any help, how ... my templates a submit button. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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django accessing raw many to many created table fields

Model: class Subjects (models.Model): name = models.CharField(max_length=100) places = models.CharField(max_length=100) ... so it's not working. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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django - Flask - Save session data in database like using cookies

I am creating a web app using Flask. I wonder if it is possible to save user session data like session['ishappy'] ... I import to my Flask app. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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django - Errors while installing python packages

I 'm not able to install python packages from both pip and easy_install. There's some absurd kind of error ... points must be listed in groups See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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django - Tastypie obj_create - how to use newly created object?

When a new item is created using Tastypie, I want to be able to add it to a user's attribute which is ... it to the user's goal_list attribute? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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django - How to limit field choices in formset?

I'm having problems limiting the selectable choices in a formset. I have the following models: Employees, ... .filter(department=i.department) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

1 answer

django exclude self from queryset for validation

I am working with my own clean method to see if some other table already had a field with the same string. ... that along with my clean method See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

django - How to install cffi package on AWS Beanstalk

This question looks the same as this post, but since there was no answer, I am re-asking here. I have a Django ... :4625: error: struct funcbuilder_s' has no member named nargs'...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

django - How to install cffi package on AWS Beanstalk

This question looks the same as this post, but since there was no answer, I am re-asking here. I have a Django ... :4625: error: struct funcbuilder_s' has no member named nargs'...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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