CODEWITHSUNDEEP
pythonclasstkinterinheritance
Shephard_
Shephard_

Reputation: 31

How to overwrite a label in tkinter

Edited to try and make it clearer, but basically this code below doesn't overwrite the text of the label, but it overwrites the title of the window. How would I make it so that the self.label gets updated in the same way the master.title gets updated?

class GUI:
    def __init__(self, master):
        self.master = master
        master.title("Title")

        self.label = Label(master, text="Label")

class login(GUI):

    def __init__(self, master):
        super().__init__(master)
        master.title("New Title")

        self.label = Label(master, text="New Label")

Upvotes: 0

Views: 353

Answers (1)

lVoidi
lVoidi

Reputation: 26

you can use self.label.config(text="New label") to update your label content, to change your master title, you only have to use self.master.title("New Title")

class GUI:
    def __init__(self, master):
        self.master = master
        self.master.title("Title")
        self.label = Label(master, text="Label")

class login(GUI):
    def __init__(self, master):
        super().__init__(master)
        master.title("New Title")
        self.label.config(text="New Label")

Upvotes: 1

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