Simple registration form using Python Tkinter

Tkinter is Python's standard GUI (Graphical User Interface) library and OpenPyXL is a module that allows for reading and writing Excel files. This guide shows you how to create a simple registration form with Tkinter, where users enter their details and those details are written into an Excel file. This form will automatically store the information in a pre-existing Excel file.

Steps to create the registration form

• Create an Excel file: Make sure you have an empty Excel file (excel.xlsx) created and accessible. This file will store the registration data.
• Create the Tkinter Window: We'll build a basic form with fields like Name, Course, Semester, Form Number, Contact Number, Email and Address.

Python code

Output

Explanation:

• Loads an existing Excel file and sets up the active worksheet to store form data.
• init_excel() writes column headers (Name, Course, etc.) in the first row of the Excel sheet.
• Creates a Tkinter window with labeled input fields for user details like Name, Course, Contact, etc.
• On clicking the "Submit" button, the insert_data() checks if all fields are filled, then appends the data to the next row in the Excel file.
• Pressing Enter moves to the next input field and after submission, fields are cleared using clear_fields().
• The form window stays open using mainloop() until the user closes it.

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