Re: Sequence order in django

2023-04-23 Thread Nitesh Solanki
Hi Pooja,

Can you please explain it a little bit like, suppose you are having 10 
tracks in a list and you select 5th, then what do you want while you are 
having two partitions?

first partition - 1st to 4th tracks (before the 5th track)
second partition - 6th to 10th tracks (after the 5th track)

On Monday, 3 April, 2023 at 4:16:29 pm UTC+5:30 Jason wrote:

> seems like what you're asking for is user-defined ordering, and I 
> implemented this for O'Reilly's playlists.
>
> https://begriffs.com/posts/2018-03-20-user-defined-order.html is a great 
> help for the data side.  
>
> On Monday, April 3, 2023 at 12:50:43 AM UTC-4 Pooja Kumari wrote:
>
>> Hi guys... I wanna know if there any build-in function in django to re 
>> order the sequence order... Let me explain I have a playlist where some 
>> tracks are saved now I want to change the sequence order of track and rest 
>> of track will reorder according to given track number. If I assign number 5 
>> to any track rest will automatically start from 1 to 4. Any idea how can I 
>> do that?
>>
>

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Re: Django urls error

2023-04-23 Thread Nitesh Solanki
myproject (main app)
myapp (additional app)

Code: myproject/urls.py

from django.contrib import admin
from django.urls import path, include

from .views import HomeView

urlpatterns = [
path('admin/', admin.site.urls),
path('', HomeView, name='home'), ### will refer to main app views.py. 
These routes are commonly written in main app only
path('hello/', include('myapp.urls')),
] -- 
Code: myproject/settings.py
# Application definition

INSTALLED_APPS = [
...
'django.contrib.messages',
'django.contrib.staticfiles',
'myapp', ### added to inform the django project that we have installed 
a new app named 'myapp'
]

-- 
Code: myproject/views.py
### refers to all the common route associated to main app (myproject)
from django.http import HttpResponse

def HomeView(request):
return HttpResponse('Home page!')
-- 
Code: myapp/urls.py
### refers to all route which are associated with our new app 'myapp'. All 
routes declared here, can be accessed by adding a prefix '/hello/' ### 
because we have declared a word 'hello/' to refer 'myapp' in the 
'myproject/urls.py'
from django.urls import path
from .views import hello_delhi_capitals

urlpatterns = [
path('', hello_delhi_capitals, name='hello_delhi_capitals'),
]
-- 
Code: myapp/urls.py
### refers to all the common route associated to 'myapp' app 
from django.http import HttpResponse

def hello_delhi_capitals(request):
return HttpResponse('Hello Delhi Capitals!')
After running the project two urls will work here 
http://127.0.0.1:8000/
http://127.0.0.1:8000/hello/
On Sunday, 23 April, 2023 at 6:43:37 am UTC+5:30 ritik sahoo wrote:

> Exactly 
>
> On Tue, 18 Apr, 2023, 3:46 am Tarun Miri,  wrote:
>
>> You may not write any string on the urls.py of myapp/urls.py 
>> Ex path('',hello_delhi_capitals,name="hello_delhi_capitals"),
>>
>> On Sat, 15 Apr, 2023, 7:29 am Muhammad Juwaini Abdul Rahman, <
>> juw...@gmail.com> wrote:
>>
>>> In your urls.py you use '/hello' but in your browser you type '/home'.
>>>
>>> On Sat, 15 Apr 2023 at 06:07, lalit upadhyay  
>>> wrote:
>>>
 *I have copied my code here. Plz fix this error:*


 view.py
 from django.http import HttpResponse


 def hello_delhi_capitals(request):
 return HttpResponse('Hello Delhi Capitals!')



 myproject/urls.py

 from django.contrib import admin
 from django.urls import path, include

 urlpatterns = [
 path('admin/', admin.site.urls),
 path('hello/', include('myapp.urls')),
 ]



 myapp/urls.py



 from django.urls import path
 from .views import hello_delhi_capitals

 urlpatterns = [
 path('hello/', hello_delhi_capitals, name='hello_delhi_capitals'),
 ]

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>> 
>> .
>>
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Re: Web portal by Django

2023-04-23 Thread Nitesh Solanki
Hi Ananya,
You can follow this - https://djangoforbeginners.com/introduction/

On Thursday, 13 April, 2023 at 7:13:05 pm UTC+5:30 Ryan Nowakowski wrote:

> I recommend starting from the tutorial. That'll give you some idea of what 
> Django is capable of. Then you can build your web portal after you 
> understand the basics.
>
>
> On April 11, 2023 4:21:12 AM CDT, Ananya Agrawal  
> wrote:
>>
>> How to build a web portal for license information management by using 
>> django? 
>>
>>

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