CODEWITHSUNDEEP
pythontkintertkinter-entry
ebinem
ebinem

Reputation: 21

「python tkinter entryBOX」 How to get a string before input cursor in entrybox?

"python tkinter entry" How to get a string before a input cursor in entrybox?

entry.get(0,tk.INSERT)

TypeError: get() takes 1 positional argument but 3 were given

Upvotes: 0

Views: 122

Answers (1)

TheLizzard
TheLizzard

Reputation: 7680

Try this:

import tkinter as tk

def get():
    print(entry.get()[:entry.index("insert")])

root = tk.Tk()

entry = tk.Entry(root)
entry.pack()

button = tk.Button(root, text="Click me", command=get)
button.pack()

root.mainloop()

It gets the contents of the entry then uses string slicing to get all of the characters before entry.index("insert"), which is the insert cursor's position. For more info please look at this and this.

Upvotes: 1

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