![]() I have left out the last part, which is the "registration". The following code sets a programmatic timer that will expire in 1 minute (6,000. Word = input(f"Please enter your ! \n\n")ĭef process_login(username, password, records): Date object and pass it to the TimerService. With a little hack, we can clean up the code def ask_input(field): Here we are repeating ourselves, the functions are identical. Two Section Login Form with HTML and CSS CSS Login Screen Design Lets code the form and small content section. One for login form and another for text and general information. Next design will consists of two part in a single page. Now lets design a complex form with more elements. Print("Please enter a valid password! \n\n") This is a very simple login form created using css and html only. Password = input("Please enter your password: ") ![]() ![]() Print("Please a enter valid username! \n\n") If you choose the second option, that will take a few more lines of code but is surely better because the user gets another chance rather than running the whole program againįor that, we need to wrap it in a while loop that will iterate till it gets valid input def username_input(): You have two options, either to stop the program there because you cannot process bad input or, you can ask for input again. Show a custom message if that is trueĭue to the changes we made previously, we can easily print an error message if we catch an exception rather than the termination of the program. One step further, I would also like to check the length of the details, i.e if the username or password is too short. The same applies to the input for password Username = input("Please enter your username: ") We can catch these exceptions using try and except in Python try: If the user enters Ctrl+Z here, it causes an error and the program stops. Is this possible for your program? Yes, take this line username = input("Please enter your username: ") You should be certain that your program wouldn't fail for any kind of bad input, something the user shouldn't have entered that might cause the program to behave incorrectly ![]()
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