Error while uplaoding the models data from excel through admin page

I have to import the data into models from excel sheet from admin site and the code is models.py class Exam(models.Model): Examname = models.CharField(null=False, blank=False, max_length=255) class Meta: unique_together = ["Examname"] def *str*(self): return self.Examname admin.py

Re: Microservice with django

Agree with Nick. It's an approach problem. Not a framework problem. Unless framework does not support Service Layering. But its not likely for Django, as it can support such architecture. Referring DDD and Onion Architecture might help (DDD is for Statically typed languages like Java etc,

Re: I have two models which are associated to each other through a ForeignKey how to delete the child model object without affecting parent model object

Agree with Jordan. When you talk about CASCADE Delete to SET_NULL, those will matter when the parent table is deleted. For Example: User Field Type UserID INT Username VARCHAR Employee Field Type Relationship … some fields User INT Foreignkey(User, Userid) In this case: 1. If you

Re: I have two models which are associated to each other through a ForeignKey how to delete the child model object without affecting parent model object

Since you are deleting the child model object none of these matters. But if you are deleting the parent model object on_delete matters. On Sat, 9 Nov 2019, 6:35 pm Jordan Micle, wrote: > when you use foreingkey you will set these options >> > here, change like this > on_delete=models.SET_NULL >

Re: Help

Hi Issuer, doConda clean --alland conda update anaconda According to https://github.com/conda/conda/pull/6082 On Sat, Nov 9, 2019, 02:25 Fasetire Babatunde Gbolahan wrote: > conda.core.link:_execute_actions(337): An error occurred while installing > package 'anaconda::sqlparse-0.3.0-py_0'.

Re: I have two models which are associated to each other through a ForeignKey how to delete the child model object without affecting parent model object

> > when you use foreingkey you will set these options > here, change like this on_delete=models.SET_NULL user = models.ForeignKey(User, null=True, on_delete=models.SET_NULL) -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from

Multiple File uploads in a single form field..

Hello All, I have been working on a project for task management and email scheduling webapp using python and django. I have little experience on Python and django framework. in my template file I have to attach multiple files of variety of extension in the form field and when i create a new

I have two models which are associated to each other through a ForeignKey how to delete the child model object without affecting parent model object

I have two models which are associated to each other through a ForeignKey how to delete the child model object without affecting parent model object -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop

Re: Microservice with django

Hi Freinds, start rightnow by use djangorestframework On Sat, Nov 9, 2019, 17:15 Uzama Zaid Mohammed Jaward wrote: > 1. If your application going for production, then don’t start with > Microservices. Microservices used to scale up your application in > horizontally as well as there are other

Re: Microservice with django

1. If your application going for production, then don’t start with Microservices. Microservices used to scale up your application in horizontally as well as there are other some benefits like each service can build with small amount of team, therefore maintaining and testing is pretty easy. If you

Re: Microservice with django

At the end of the day, assuming you combine the Django "application server" with a REST wrapper, you can build any level or type of service you could want. The crucial question is how you want to trade off the power of the ORM against custom code? For example, let's say you wrapped every single

Re: Django 1.4 urls.py deprecated, urlpatterns to change

You can use path or re_path path for normal urls re_path for urls containing regular expressions urlpatterns = [ path('index' , views.index , name='index) re_path('index/[a-z]*w/' , views.another_index , name='anotherIndex') On Sat, 9 Nov 2019, 12:47 am Mdlr, wrote: > I try to compile an

Re: Disabling Django Admin, and creating my own three custom admin dashboards

If you dont want django admin just remove it from installed apps , middleware and urls.. But i dont advice you to do this , you can make you own dashboards and keep django default admin panel .. You need a 3 signup pages and 3 login pages , each signup page will create a different user and each