What is grid() in Tkinter? Okay, imagine your app is like a spreadsheet. You’ve got rows and columns. With grid(), you can tell Python: “Hey, I want this button in row 1, column 0.” And boom! It lands ...

doc.render({"name":"name", "phone":"phone", "invoice_list": invoice_list, "subtotal":0, "Biltycharges":0, "total":0}) doc.save("new_invoice.docx") def clear_item ...