是否有一个函数可以在 tkinter 中创建用户生成的入口空间，我们可以从中获取输入？

Question

Hello Everyone I am a Student developer developing a student database program GUI. I am using Python and tkinter for the same. So in the program i want to get inputs from the user in entry spaces who's number is not same every time. so i want to know that without hard coding the spaces how to get those spaces. The number of spaces will be defined in the start of the program by the user.

Answer 1

All you need to do is create the widgets in a loop, and save them in a list.

The following example requires that the number of entries be passed in as an argument:

import tkinter as tk
import sys

root = tk.Tk()

num_inputs = int(sys.argv[1])
entries = []
for i in range(num_inputs):
    entry = tk.Entry(root)
    entries.append(entry)
    entry.pack(side="top", fill="x")

root.mainloop()