📊 Excel Evaluation GUI Tool
A Python-based Tkinter GUI application for structured data entry and Excel file evaluation. This project provides an interactive interface with input validation, styled dropdowns, and Excel upload functionality.
✨ Features
✅ Department selection via styled dropdown (ttk.Combobox)
✅ Dynamic input fields generated based on department
✅ Real-time validation with red highlight for invalid entries
✅ Submit button appears only when department is selected
✅ Excel file upload & processing after successful validation
✅ Reset functionality → restores app to initial clean state
✅ Styled buttons & headings for better user experience
🛠 Tech Stack
Python 3.x
Tkinter / ttk for GUI
openpyxl / pandas (for Excel file handling, if used in process_excel)