Skip to main content

About Me

Hey, I am Ajay and I'm a software developer with python and javascript. I worked on many projects. And I love to work with these technologies. In this blog, I write about python and javascript libraries. Question solutions and new tech field tutorials.

This is my Github repo check this out for more.

https://github.com/creativeweb-aj

Thanks! 

Comments

Popular posts from this blog

How to Setup User Login in Flask?

In this tutorial, we are going to use flask login library for our app user authentication. So let's get started, How to use this. First, create a project folder and in this folder make a virtual environment for our project. Here I am using pipenv for virtual environment. Now install required python packages for our project. flask  pip install Flask flask-login pip install Flask-Login flask-SQLalchemy pip install Flask-SQLAlchemy Now create a file models.py for database model. from flask_sqlalchemy import SQLAlchemy from werkzeug.security import generate_password_hash, check_password_hash from flask_login import UserMixin db = SQLAlchemy() class UserModel (UserMixin, db . Model): __tablename__ = 'users' id = db . Column(db . Integer, primary_key = True ) email = db . Column(db . String( 80 ), unique = True ) username = db . Column(db . String( 100 )) password_hash = db . Column(db . String()) def set_password ( self ,pas...

How to create Django custom user model?

This is a simple essay tutorial. We use Django abstract class to create custom user modal. This is from official documents. 1.  We have to create an app for account management. 2.  In this, we import Django abstract class from Django in models.py file. from django.contrib.auth.models import AbstractUser   3.  Now we use this AbstractUser  class in model class parameter like this. 4.  Here we define our custom fields for user model -  First Name -  Last Name -  User Name -  Email -  Password -  Dob 5.  After created this we tell Django to user this as Django default user model by adding it in setting.py file Note - Here is app name first and then the model n 6.  Now we can change our Django base user manager method with custom fields. 7. In this, we first import base user manager and create methods. 8.  Now set this manager to our custom user model With Objects = MyUserManager() In this, we set the default...

How to upload files in flask API?

Hello everyone, In this tutorial. we are going to create an API that getting image files to save on the server. So our requirement is very simple. We are using flask as our framework for creating API. Then we use a simple HTML template where we create a form with a select files field. We send selected files in our API using AjaxJS to save them on the server. First, create a project directory then create a virtual environment for this project. So here I use pipenv to create an environment and you can also use virutalenv. Now install our flask library. Then create a python file. In this minimal start code for flask app. pipenv install flask Now create a method for API you can name it whatever you want. This is our API method. @app . route( '/upload' , methods = [ 'POST' ]) def uploadFile (): We are creating a simple HTML template in a flask and create a method for this to render. <!doctype html> <html lang="en" > <head> <!-- Requi...