I have written a code to upload an excel sheet and save the contents to
MySQL database. Below is the code to upload the file in memory.
form = UploadFileForm(request.POST,request.FILES)
if form.is_valid(): file_in_memory = request.FILES['file'].read()
wb = load_workbook(filename=BytesIO(file
Here
https://docs.djangoproject.com/en/2.1/intro/tutorial01/
You can find things like
def index(request):
return HttpResponse("Hello, world. You're at the polls index.")
and then on tutorial 03, you get
def detail(request, question_id):
return HttpResponse("You're looking at question
I'm using Django with pymysql. Having troubles in makemigrations in
terminal. I did right_click on the project name-> open in Terminal-> Type
"python manage.py makemigrations --name initial app". Then it showed me the
error. I attached the screenshot of the error. How can I solve it?
Need Help,
The tutorial is an easy introduction to the basics of django. A MVP, if you
will.
Introducing a new user to generics in the very first tutorial when they
don't have any concept of what it means is counterintuitive to learning
because they don't have any concept of what it means without gettin
that error means you haven't added your django application name to the
INSTALLED_APPS dict in your project settings.
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How to add the application name to Installed apps dict?
On Wednesday, August 15, 2018 at 4:55:00 PM UTC+5:30, Jason wrote:
>
> that error means you haven't added your django application name to the
> INSTALLED_APPS dict in your project settings.
>
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Thank you so much ! I got it.
On Wednesday, August 15, 2018 at 4:55:00 PM UTC+5:30, Jason wrote:
>
> that error means you haven't added your django application name to the
> INSTALLED_APPS dict in your project settings.
>
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I'm trying to get a name from a column named Artist. But got an error in
using get().
The code is as follows...
from django.db import models
# Create your models here.
class Artist(models.Model):
name=models.CharField('artist',max_length=50,primary_key=True)
year_formed=models.Positive
Try the following steps, hope it will workout...
1. Right click on Project folder
2. Open Command Prompt here.
3. and Type 'python manage.py makemigrations --name initial polls' (in
place of polls , you can put your application name)
But remember before step 3. 'polls' should be added in INSTALLE
I suggest you do that in the django shell in the terminal, not in the model
code.
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Sure. May I know what’s the reason not to use in model code?
So How can I develop my project?
With thanks ,
Vikrant
> On Aug 15, 2018, at 6:38 PM, Jason wrote:
>
> I suggest you do that in the django shell in the terminal, not in the model
> code.
>
> --
> You received this message becaus
Can you post your apps.py file?
On Wednesday, August 15, 2018 at 6:22:34 PM UTC+5:30, Vikrant Gupta wrote:
>
> I'm trying to get a name from a column named Artist. But got an error in
> using get().
> The code is as follows...
>
> from django.db import models
> # Create your models here.
>
>
>
I'm trying to get a name from a column. the code is as following...
but got an error by using get(id=1) as shown in screenshot.
I'm using Django 2.1 and Python version 3.7 on Pycharm.
from django.db import models
# Create your models here.
class Artist(models.Model):
name=models.CharField('a
Yeah... Here it's
from django.apps import AppConfig
class PollsConfig(AppConfig):
name = 'polls'
On Wednesday, August 15, 2018 at 7:12:50 PM UTC+5:30, Shashank Parekh wrote:
>
> Can you post your apps.py file?
>
> On Wednesday, August 15, 2018 at 6:22:34 PM UTC+5:30, Vikrant Gupta wrote:
I'm trying to write a search function for my model.
A customer has the following fields:
cstid = models.AutoField(primary_key=True, unique=True)
name = models.CharField(max_length=35)
age=models.IntegerField()
gender = models.CharField(max_length=10, default='')
mobile = models.CharField(max_lengt
Hey Django,
I am facing a problem that at 80 port my tomcat is running and i just want
to deploy my django application on the same server so how can i change the
port number please help me.
Thanks
Kamal Sharma
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I would take advantage of keyword arguments and dictionary expansion notation.
I would use something like this:
fields = ['cstid', 'age', 'gender', 'city']
search_query_and = {}
search_query_or = Q()
for f in fields:
if request.POST.get(f):
search_query_and[f"{f}__contains"] = request.
I have try every thing like (settings.AUTH_USER_MODEL and get_user-model()
, User importing from accounts app but when i create hero i always get User
as None)
#this is my hero app models file
from django.db import models
from django.conf import settings
from accounts.models import User
from dja
Hello all! I'm new in Django and have some problems understanding how I
made this DetaiView work.
I started changing my FBV to GCBV. This one, that the only thing it does is
group articles by a tag:
def tag(request, tag_name):
> tag = get_object_or_404(Tag, tag_name=tag_name)
> articles = tag.
Hi Vikrant,
On 15/08/2018 15.11, Vikrant Gupta wrote:
Sure. May I know what’s the reason not to use in model code?
I'm far from being an expert in Django, so I don't know the details, but
I'm sure Django does quite a lot of "magic" when you write a class that
inherits from models.Model which
Thank you so much for patiently explanation on my question. I’ll try to do it.
With thanks,
Vikrant
> On Aug 15, 2018, at 10:16 PM, Kasper Laudrup wrote:
>
> Hi Vikrant,
>
> On 15/08/2018 15.11, Vikrant Gupta wrote:
>> Sure. May I know what’s the reason not to use in model code?
>
> I'm far f
Hi Kamal,
On 15/08/2018 16.32, Kamal Sharma wrote:
I am facing a problem that at 80 port my tomcat is running and i just want
to deploy my django application on the same server so how can i change the
port number please help me.
This is not really related to Django but more of a web server
a
Are you sure it has id = 1?
check the documentation
-
https://docs.djangoproject.com/en/2.1/ref/models/querysets/#django.db.models.query.QuerySet.get
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Hi Vikrant,
Is that the code of your models.py? 'Cause you have mixed the model
definition with model usage in the same file and that won't work -- you'll
get the message you're getting, about the models not being loaded yet,
'cause Django just read the model definition, but hasn't set up the
data
i've set DEBUG=False, and also echo its value at the end of my settings.py
file to confirm it's been set correctly.
Still I get:
Django version 2.1, using settings 'showCrime.settings'
> Starting development server at ...
>
why would that be?!
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You have to restart the application or restart the server as the case may
be
On Wed, 15 Aug 2018, 19:23 Richard Belew, wrote:
> i've set DEBUG=False, and also echo its value at the end of my settings.py
> file to confirm it's been set correctly.
> Still I get:
>
> Django version 2.1, using set
yup, restarted apache. still development(:
On Wednesday, August 15, 2018 at 11:26:03 AM UTC-7, ireoluwa fakeye wrote:
>
> You have to restart the application or restart the server as the case
> may be
>
>
>
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I'm confused on what the problem is .as long as it's a development server
it will still show the above configuration
On Wed, 15 Aug 2018, 19:33 Richard Belew, wrote:
> yup, restarted apache. still development(:
>
> On Wednesday, August 15, 2018 at 11:26:03 AM UTC-7, ireoluwa fakeye wrote:
>>
following https://docs.djangoproject.com/en/2.1/ref/settings/#debug
i believe changing `settings.DEBUG` to `False` should make it a production
server?
On Wednesday, August 15, 2018 at 11:39:54 AM UTC-7, ireoluwa fakeye wrote:
>
> I'm confused on what the problem is .as long as it's a development
Hi Richard,
No, that just suppresses the DEBUG messages, either in logs as in views.
To have a production server, you need to deploy with wsgi:
https://docs.djangoproject.com/en/2.1/howto/deployment/wsgi/ .
On Wed, Aug 15, 2018 at 3:48 PM, Richard Belew wrote:
> following https://docs.djangopr
No it doesn't . It's clearly stated that it's only when you deploying the
app that you should set debug to false this would not make any error show
On Wed, 15 Aug 2018, 19:49 Richard Belew, wrote:
> following https://docs.djangoproject.com/en/2.1/ref/settings/#debug
> i believe changing `sett
I'm trying to make an employee clock-in/clock-out app but running into some
problems.
Here is my model...
class ClockPunch(models.Model):
employee = models.ForeignKey(settings.AUTH_USER_MODEL)
date = models.DateField(auto_now_add=True)
punched_in = models.BooleanField(default=False)
I raised this with Django:
https://code.djangoproject.com/ticket/29678
It is a MySQL 8 feature that inspectdb seems unable to tolerate.The
information_schema is still utf8 not utf8mb3 or utf8mb4
Using MySQL 8 for a college project, have My Schema nailed and was going to
use Django to display inf
OK thank you. Will you please tell me how to call shell in Pycharm on Mac.
I've been searching for it so long unfortunately couldn't make it yet.
On Wednesday, August 15, 2018 at 11:45:38 PM UTC+5:30, Julio Biason wrote:
>
> Hi Vikrant,
>
> Is that the code of your models.py? 'Cause you have mixe
I did according to documentation. but couldn't able to do it? It'll be
better for me if you just give me an example of my uploaded code. Thank you!
On Wednesday, August 15, 2018 at 11:40:46 PM UTC+5:30, Mikhailo Keda wrote:
>
> Are you sure it has id = 1?
>
> check the documentation -
> https:/
1.open your django project
2.open the terminal in pycharm, it is located at bottom left corner
3. in the terminal change the directory to the location where manage.py is
located
4. type the following python3.7 manage.py shell
On Thu, 16 Aug 2018 at 10:20, Vikrant Gupta
wrote:
> I did according
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