i am very new to flask and i am trying to write a test program that displays numbers in the range of 1 to the given number

Question

But after execution the only output i get is '1'. i guess this is because i have not made the code dynamic?? here is the html:

<html>
   <body>
      <form action = "http://localhost:5000/disp" method = "post">
         <p>Enter Number:</p>
         <p><input type = "number" name = "nm" /></p>
         <p><input type = "submit" value = "submit" /></p>
      </form>
   </body>
</html>

this is the flask:

from flask import Flask,redirect, url_for, request
import test
app = Flask(__name__)

@app.route('/disp',methods=['POST','GET'])
def printing():
    if request.method == 'POST':
        val = request.form['nm']
        return test.pri(int(val))

if __name__ == '__main__':
    app.run(debug=True)

and this is the python program:

import time
def pri(n):
    for i in range(1,n):
        return str(i)

sorry for asking a noob question

Answer 1

the problem is in pri(n) function. Within first iteration of 'for' function program hits return and ends. If you want response like "123456..." you can replace it with:

import time
def pri(n):
    tmp = ""
    for i in range(1,n):
        tmp += str(i) 
    return tmp

i am very new to flask and i am trying to write a test program that displays numbers in the range of 1 to the given number

Question

1 answers

solution1
1 2021-06-30 12:43:29

i am very new to flask and i am trying to write a test program that displays numbers in the range of 1 to the given number

Question

1 answers

solution1 1 2021-06-30 12:43:29

solution1
1 2021-06-30 12:43:29