learning_log | django web app “ learning log ” from 《python crash course 》
kandi X-RAY | learning_log Summary
kandi X-RAY | learning_log Summary
Deploying a Project to Heroku ---. In this chapter you’ll style Learning Log, and then deploy it to Heroku’s servers. Once you’ve deployed the app, you’ll be able to access it from any device, and you’ll be able to share your work with others as well. This section will help you get your system set up for deploying projects to Heroku. ###Making a Heroku Account. To make an account, go to [and click one of the signup links. It’s free to make an account, and Heroku has a free tier that allows you to test your projects in live deployment. ###Installing the Heroku Toolbelt. To deploy and manage a project on Heroku’s servers, you’ll need the tools available in the Heroku Toolbelt. To install the latest version, visit [and follow the directions for your operating system. This will involve either a one-line terminal command or an installer you can download and run.
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Top functions reviewed by kandi - BETA
- Create a new entry .
- Edit an entry .
- Create a new user .
- Create a new topic .
- Show a topic .
- List topics .
- Logout view .
- String representation .
- List of learning logs .
learning_log Key Features
learning_log Examples and Code Snippets
Community Discussions
Trending Discussions on learning_log
QUESTION
I am new to Django and after I created two forms (TopicForm and EntryForm) only the second one is not working. When I click the button Add Entry, nothing happens. I can't see where the issue actually is, pretty strange because I did almost the same thing for the first form and eveything is good.Tell if I need to share any other files. There is no textarea for the new entry, just that button.
forms.py:
...ANSWER
Answered 2022-Jan-26 at 14:09You forgot
to set type="submit"
in your button
. Add type="submit"
then try.
QUESTION
Sorry for such a long question and my bad english. I have finished Python Crash Course, an introductory programming book by Eric Matthes. After that decided to continue study Django and found that CBV method is more acceptable for site creating. I rewrited via CBV training program from the book which was written by functions, but I still feel a bit lost with methods of CBV after reading the official documentation. Could somebody tell, is there a lot of hardcoding in my CBV variant? And it's possible to do it better ?
Every variant works fine.
Here the variant of views from the books with comments, I inserted a comments to understand what code does:
...ANSWER
Answered 2021-Nov-29 at 14:29Function Based Views (FBV) and Class Based Views (CBV) both have their place in Django projects. It usually boils down to developer preference. Personally, I prefer FBV because there is less abstraction. Though there is nothing wrong with going the CBV route either!
If you want to read more about FBV and why one might prefer this, check out this series of articles: https://spookylukey.github.io/django-views-the-right-way/
QUESTION
I am recently working on Django following the description from the book Python Crash Course. I followed every step and tried to restart from the beginning a couple of times, still unable to solve the problem(Even reinstalled MacOS to get a cleaner desktop). Here is my code:
...ANSWER
Answered 2021-Oct-27 at 02:09There is small mistake you are trying to access the text
in __str__
method and due to which it failed in order to access the text
you need to change the code like self.text
QUESTION
I'm trying to install django-bootstrap4 on Python, but I'm not sure how to deal with this error. Issued the command, 'pip install django-bootstrap4' in my virtual environment.
error
...ANSWER
Answered 2021-Jul-02 at 07:44Better to use CDN version of Bootstrap 4, just paste this in your .html file
QUESTION
I just updated my python from 3.9.1 to 3.9.4. When I tried to run the server. The console gave me a warning for this:
...ANSWER
Answered 2021-Apr-06 at 15:39Your models do not have primary keys. But they are being created automatically by django.
You need to choose type of auto-created primary keys https://docs.djangoproject.com/en/3.2/releases/3.2/#customizing-type-of-auto-created-primary-keys (new in Django 3.2)
Either add this into settings.py
DEFAULT_AUTO_FIELD='django.db.models.AutoField'
or
QUESTION
I've been having this error for hours and I can't seem to fix it!
URL.PY:
...ANSWER
Answered 2021-May-17 at 18:16As you have specified app_name
in your urls.py
. You should do the same when referencing the url in the url template tag like {% url 'learning_logg:index' %}
.
See the details in the documentation here.
QUESTION
Python 3.8.5, Django 3.1.6
I'm learning python and django with book Python Crash Course: A Hands-On, Project-Based Introduction to Programming (Erik Matthes)enter image description here Now I cannot continue because I cannot find a solution to the problem.
ValueError at /users/register/ The view users.views.register didn't return an HttpResponse object. It returned None instead.
...ANSWER
Answered 2021-Mar-09 at 09:08your views.py
should be in this way
QUESTION
I am following the book Python Crash Course and am trying to do the Learning Logs app for Django. Everything was going well except when I tried to add entry forms for users on chapter 19. I am encountering the error
...
ANSWER
Answered 2021-Jan-26 at 06:26Try to change this line as:
QUESTION
I'm learning python, I'm reading a book called python crash course and I'm stuck somewhere, it gives this error: ModuleNotFoundError: No module named 'learning_logs/urls'
this is my main url file
and in the learning_log/url I have the following:
I saw many people complaining about the problem but I couldn't find a solution!
...ANSWER
Answered 2021-Jan-01 at 21:17It should be path('', include('learning_logs.urls'))
with a .
not a /
QUESTION
Hey i am new to Django and I am trying to make a search bar to my first site. My problem here is when I search for any value that I/user entered and on the site, the site only refreshes and doesn't give me anything back but the empty option that i gave the site to display when there is no content to match the search.
(That's not all of the Topic model)
model.py
...ANSWER
Answered 2020-Nov-06 at 22:34This:
{% for topic in topics %}
should be that:
{% for topic in result %}
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Install learning_log
You can use learning_log like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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