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Python program to search product records based on given price range from the database

Here, we will write a Python program that will display all products from the database table whose price lies within the given range.
Submitted by Shivang Yadav, on February 21, 2021

Problem Statement: Program to search record from the database using price in Python.

Solution:

We will use python's pymysql library to work with the database. This library provides the programmer the functionality to run MySQL query using Python.

Algorithm:

• Step 1: Connect to database using connect() method in pymysql.
• Step 2: Get input of price range (maximum salary and minimum salary) from the user.
• Step 3: Create a query to fetch records of products with price within a given price range.
• Step 4: Execute the query and print the results.

Program to search a record by price

import pymysql as MYSQL

try:
    conn=MYSQL.connect(host='localhost',port=3306,
    user='root',password='123',db='practice')
    
    cmd=conn.cursor()
    
    min=input("Enter Min Price?")
    max = input("Enter Max Price?")
    
    q="select * from products where productrate between {} and {}".format(min,max)
    cmd.execute(q)
    
    rows=cmd.fetchall()
    
    if(rows==None):
        print("Record Not Found...")
    else:
        for row in rows:
            for cols in row:
                print(cols,end=' ')
        print()
    
    conn.close()
except Exception as e:
    print(e)

Output:

Enter Min Price?5000
Enter Max Price? 10000
04 EarPads 6299 2020
07 wireless Charger 9999 2021

Python database (SQL/MySQL) programs »

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