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How to get form data in Flask?

Hello Guys, How are you all? Hope You all Are Fine. Today We Are Going To learn about How to get form data in Flask in Python. So Here I am Explain to you all the possible Methods here.

Without wasting your time, Let’s start This Article.

Table of Contents

How to get form data in Flask?

  1. How to get form data in Flask?

    You can also set a default value to avoid 400 errors with the get() method since the request.form attribute is a dict-like object:

  2. get form data in Flask

    You can also set a default value to avoid 400 errors with the get() method since the request.form attribute is a dict-like object:

Method 1

You can get form data from Flask’s request object with the form attribute:

from flask import Flask, request
app = Flask(__name__)

@app.route('/', methods=['GET', 'POST'])
def index():
    data = request.form['input_name']  # pass the form field name as key
    ...
    

You can also set a default value to avoid 400 errors with the get() method since the request.form attribute is a dict-like object:

from flask import Flask, request
app = Flask(__name__)

@app.route('/', methods=['GET', 'POST'])
def index():
    default_value = '0'
    data = request.form.get('input_name', default_value)
    ...

Summery

It’s all About this issue. Hope all Methods helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which Method worked for you? Thank You.

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