A Python file and two HTML files are given below. File 1: main.py from flask import Flask, render_template, make_response, request app=Flask(name) @app.route('/home') def myHome(): return render_template('form.html') @app.route('/setmycookie', methods = ['GET', 'POST']) def setMyCookie(): if request.method == 'POST': input = request.form['name1'] res = make_response(render_template('index.html')) res.set_cookie('Fruit', input) return res @app.route('/getmycookie') def getMyCookies(): val= request.cookies.get('Fruit') return 'My favorite fruit is '+ val if name == 'main': app.run(debug=True) File 2: form.html Your Input: Cookies are now being set. Which of the following statements is/are true, if the above application is running on URL the “http://127.0.0.1:5000”?

(B) On the URL ‘http://127.0.0.1:5000/home’, when we click on submit button after filling the form, it will display “Cookies are now being set.” on the webpage.

(D) Whenever we give ‘Apple’ as input to the form, thus on hitting the URL\ ‘http://127.0.0.1:5000/getmycookie’, it will show ‘My favorite fruit is Apple’ on the screen.

(A) Whenever we hit the URL ‘http://127.0.0.1:5000/’, a form with one input field will get open.

(C) Whenever we submit the form, it will remain on the URL ‘/home’ itself.

Modern Application Development I · End Term · 3 Apr 2022 · January 2022 term

Question 30: A Python file and two HTML files are given below. File 1…

Question 30

+3 marksOne or more correct options

A Python file and two HTML files are given below.

File 1: main.py

python

1from flask import Flask, render_template, make_response, request
2
3app=Flask(__name__)
4
5@app.route('/home')
6def myHome():
7    return render_template('form.html')
8
9@app.route('/setmycookie', methods = ['GET', 'POST'])
10def setMyCookie():
11    if request.method == 'POST':
12        input = request.form['name1']
13
14    res = make_response(render_template('index.html'))
15    res.set_cookie('Fruit', input)
16    return res
17
18@app.route('/getmycookie')
19def getMyCookies():
20    val= request.cookies.get('Fruit')
21    return 'My favorite fruit is '+ val
22if __name__ == '__main__':
23    app.run(debug=True)

File 2: form.html

html

1<!DOCTYPE html>
2<head>
3</head>
4<html>
5   <body>
6      <form action = '/setmycookie' method = 'POST'>
7         <h3>Your Input: <input type = 'text' name = 'name1'/></h3>
8         <h3><input type = 'submit'</h3>
9      </form>
10
11   </body>
12</html

File 3: index.html

html

1<!DOCTYPE html>
2<head>
3</head>
4<html>
5   <body>
6      <h1> Cookies are now being set.</h1>
7   </body>
8</html>

Which of the following statements is/are true, if the above application is running on URL the “http://127.0.0.1:5000”?

Select all that apply.

A
Whenever we hit the URL ‘http://127.0.0.1:5000/’, a form with one input field will get open.
B
On the URL ‘http://127.0.0.1:5000/home’, when we click on submit button after filling the form, it will display “Cookies are now being set.” on the webpage.
C
Whenever we submit the form, it will remain on the URL ‘/home’ itself.
D
Whenever we give ‘Apple’ as input to the form, thus on hitting the URL
‘http://127.0.0.1:5000/getmycookie’, it will show ‘My favorite fruit is Apple’ on the screen.

Show answer

Correct answers

B
On the URL ‘http://127.0.0.1:5000/home’, when we click on submit button after filling the form, it will display “Cookies are now being set.” on the webpage.
D
Whenever we give ‘Apple’ as input to the form, thus on hitting the URL
‘http://127.0.0.1:5000/getmycookie’, it will show ‘My favorite fruit is Apple’ on the screen.

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Question 30 of 32 in the IIT Madras BS Modern Application Development I (MAD 1) End Term paper sat on 3 Apr 2022, in the January 2022 term (IIT M FOUNDATION DIPLOMA ENDTERM FN1 3 Apr 2022). It carries 3 marks.

Question 30: A Python file and two HTML files are given below. File 1…

Question 30

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