Welcome folks today in this post we will be making a live inr to usd currency converter using beautifulsoup4 and requests library in python. All the full source code of the application is shown below.
Get Started
In order to get started you need to install the following libraries by using the pip command
pip install requests
pip install tkinter
pip install bs4`
After installing all these libraries make an app.py file and copy paste the following code
app.py
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# Import required modules from tkinter import * import requests from bs4 import BeautifulSoup # user defined funtion # to extract currency details def getdata(url): r = requests.get(url) return r.text # Function to compute and display currency detalis def get_info(): try: htmldata = getdata("https://finance.yahoo.com/quote/usdinr=X?ltr=1") soup = BeautifulSoup(htmldata, 'html.parser') mydatastr = '' for table in soup.find_all("div", class_="D(ib) Va(m) Maw(65%) Ov(h)"): mydatastr += table.get_text() list_data = mydatastr.split() temp = list_data[0].split("-") rate.set(temp[0]) inc.set(temp[1]) per_rate.set(list_data[1]) time.set(list_data[3]) result.set("success") except: result.set("Opps! someting wrong") # Driver Code # Create tkinter object master = Tk() # Set background color master.configure(bg='light grey') # Variable Classes in tkinter result = StringVar() rate = StringVar() per_rate = StringVar() time = StringVar() inc = StringVar() # Creating label for each information Label(master, text="Status :", bg="light grey").grid(row=2, sticky=W) Label(master, text="Current rate of INR :", bg="light grey").grid(row=3, sticky=W) Label(master, text="Increase/decrease by :", bg="light grey").grid(row=4, sticky=W) Label(master, text="Rate change :", bg="light grey").grid(row=5, sticky=W) Label(master, text="Rate of time :", bg="light grey").grid(row=6, sticky=W) # Creating lebel for class variable Label(master, text="", textvariable=result, bg="light grey").grid(row=2, column=1, sticky=W) Label(master, text="", textvariable=rate, bg="light grey").grid(row=3, column=1, sticky=W) Label(master, text="", textvariable=inc, bg="light grey").grid( row=4, column=1, sticky=W) Label(master, text="", textvariable=per_rate, bg="light grey").grid(row=5, column=1, sticky=W) Label(master, text="", textvariable=time, bg="light grey").grid(row=6, column=1, sticky=W) # Create submit button b = Button(master, text="Show", command=get_info, bg="Blue").grid(row=0) mainloop() |
Now if run this python app by typing the below command
python app.py
