metalpoch / flask_merge_df

Merge your dataframe with pandas using flask

Flask Merge DF

A simple web app created with Python 3.10 and Flask 2.1

Example: https://flask-merge-df.herokuapp.com/

Merge your data frames with this web app built in Python with the Flask microframework.

Features

• Upload your dataframes
• Select the columns and type of merge
• Magic
• Export document as Excel

Tech

This web app uses a number of open source projects to work properly:

• Flask - Microframework written in Python and designed to facilitate the development of MVC web apps.
• Jinja2 - Jinja2 is a full-featured template engine for Python.
• Werkzeug - Werkzeug is a comprehensive WSGI web application library.
• Pandas - Easy-to-use data structures and data analysis tools for the Python programming language.
• Numpy - NumPy brings the computational power of languages like C and Fortran to Python.
• Openpyxl -Is a Python library to read/write Excel 2010 xlsx/xlsm/xltx/xltm files.
• Bootswatch - A collection of open source themes for Bootstrap.
• Sweetalert2 - A beautiful, responsive, customizable, accessible replacement for JavaScript's popup boxes.

Installation

Clone this repository GitHub

git clone https://github.com/metalpoch/flask_merge_df
cd flask_merge_df/

Create a virtual environment

virtualenv venv
source venv/bin/activate

or

python -m venv venv
source venv/bin/activate

Use pip to install the modules in the file requirements.txt

pip install -r requirements.txt

Use

Using flask run

export FLASK_APP=app.py
export FLASK_ENV=development
flask run

Using app.run()

python app.py

Verify the deployment by navigating to your server address in your preferred browser.

127.0.0.1:5000

Licence

MIT