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Django Setup, Architecture and Hello World

Jun 10, 20216 min read 790 views

Installing python First of all, Python is required. Python is high level, interpreted general purpose programming language. Install Python on your system from Official Python Download We will not cover in depth about python in this series, but let ...

Django Setup, Architecture and Hello World

Django Admin (Registering Models, Customizing Admin Site)

Apr 2, 20225 min read 244 views

Django under the hood provides an app called Admin a.k.a Django Admin, which provides Admin UI interface/web page for your Django Project. This admin interface can automatically generate CRUD views/ (form/tables) for your models with very minimal set...

Django Admin (Registering Models, Customizing Admin Site)

Django Models Part 4 (Model validation, Model Meta, Abstract Model class)

Mar 29, 20226 min read 252 views

Model Field Validation To validate a model field on application level we can create up a validator which is a callable that take the value to be validated and raises error (ValidationError to be precise) if the value doesn't meet the criteria or it i...

Django Models Part 4 (Model validation, Model Meta, Abstract Model class)

Django Models Part 3 (Model Manager, QuerySet, Lookups)

Mar 26, 20225 min read 361 views

Model Manager A Manager is the interface through which we perform ORMs in Django models By Default, Django automatically adds a Manager with a name of objects. This is the reason we are able to use objects and query to our Models eg: Model.objects.a...

Django Models Part 3 (Model Manager, QuerySet, Lookups)

Django Models Part 2 (Models Relationship)

Mar 23, 20226 min read 445 views

Table relationships in Relational Database design 1. One to One relationship (1-1) A relation is said to be 1-1 if a row in Table A can have only one matching row in Table B Let's take an example of simple 1-1 relationship between user and user_det...

Django Models Part 2 (Models Relationship)

Django Rest Framework: LimitZeroNoResultsPagination custom pagination

Mar 12, 20222 min read 97 views

A custom pagination to return empty data when limit=0

Django Rest Framework: LimitZeroNoResultsPagination custom pagination