Django & PostgreSQL CRUD

Django & PostgreSQL CRUD

En este ejemplo practico de Django aprenderás a conectar una aplicación web a una base de datos como lo es PostgreSQL, para poder hacer las operaciones CRUD (Create, Read, Update. Delete) típicas.

Índice del Contenido:
00:00 Introducción del Contenido
01:15 Project Setup - Conexion a PostgreSQL
17:08 Vista de Tareas
23:44 Static files
27:11 Crear Tareas
38:21 Listar tareas
44:05 Eliminar Tareas
51:39 Bootstrap5

Código del Ejemplo:
https://github.com/FaztWeb/djangocrud_postgresql

#django #python #postgresql

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Django admin full Customization step by step

Welcome to my blog , hey everyone in this article you learn how to customize the Django app and view in the article you will know how to register  and unregister  models from the admin view how to add filtering how to add a custom input field, and a button that triggers an action on all objects and even how to change the look of your app and page using the Django suit package let’s get started.

Database

Custom Titles of Django Admin

Exclude in Django Admin

Fields in Django Admin

#django #create super user django #customize django admin dashboard #django admin #django admin custom field display #django admin customization #django admin full customization #django admin interface #django admin register all models #django customization

Django CRUD Application — PostgreSQL

In this blog, let’s see what is CRUD and how to perform CRUD with Django. Also, visit my previous blogs if you have any problem with connecting Django and Databases. In this blog, I am performing CRUD functionality with PostgreSQL.

#django-framework #django-crud #database #postgresql #django

How model queries work in Django

How model queries work in Django

Welcome to my blog, hey everyone in this article we are going to be working with queries in Django so for any web app that you build your going to want to write a query so you can retrieve information from your database so in this article I’ll be showing you all the different ways that you can write queries and it should cover about 90% of the cases that you’ll have when you’re writing your code the other 10% depend on your specific use case you may have to get more complicated but for the most part what I cover in this article should be able to help you so let’s start with the model that I have I’ve already created it.

**Read More : **How to make Chatbot in Python.

Read More : Django Admin Full Customization step by step

let’s just get into this diagram that I made so in here:

Describe each parameter in Django querset

we’re making a simple query for the myModel table so we want to pull out all the information in the database so we have this variable which is gonna hold a return value and we have our myModel models so this is simply the myModel model name so whatever you named your model just make sure you specify that and we’re gonna access the objects attribute once we get that object’s attribute we can simply use the all method and this will return all the information in the database so we’re gonna start with all and then we will go into getting single items filtering that data and go to our command prompt.

Here and we’ll actually start making our queries from here to do this let’s just go ahead and run** Python manage.py shell** and I am in my project file so make sure you’re in there when you start and what this does is it gives us an interactive shell to actually start working with our data so this is a lot like the Python shell but because we did manage.py it allows us to do things a Django way and actually query our database now open up the command prompt and let’s go ahead and start making our first queries.

#django #django model queries #django orm #django queries #django query #model django query #model query #query with django

Django PostgreSQL RestAPIs CRUD Example | Django Rest Framework

https://loizenai.com/django-postgresql-rest-crud-api-example/

In the tutorial, I introduce how to create a ‘Django PostgreSQL RestAPIs CRUD Example’ using Django Rest Framework with details explanation and running coding:
– I draw overview diagram architecture and explain details the flow of code and main blocks of Django project.
– I guide step by step how to setup and implement the Django project with Django Rest Framework and PostgreSQL database.
– I create a testsuite with a number of integrative testcases with CRUD RestAPI requests from rest-client Postman to Django Server and save/retrieve data to PostgreSQL database.

#django #restapi #postgresql #crud

Django PostgreSQL RestAPIs CRUD Example | Django Rest Framework

https://loizenai.com/django-postgresql-rest-crud-api-example/

In the tutorial, I introduce how to create a ‘Django PostgreSQL RestAPIs CRUD Example’ using Django Rest Framework with details explanation and running coding:
– I draw overview diagram architecture and explain details the flow of code and main blocks of Django project.
– I guide step by step how to setup and implement the Django project with Django Rest Framework and PostgreSQL database.
– I create a testsuite with a number of integrative testcases with CRUD RestAPI requests from rest-client Postman to Django Server and save/retrieve data to PostgreSQL database.

#django #postgresql #crud #restapi