How to get the last value of a list of tkinter entry widgets?
How to get the last value of a list of tkinter entry widgets?
1 answer
by
lottie ,
4 days ago
@kadin
To get the last value of a list of tkinter entry widgets, you can use the get() method for each entry widget in the list and then access the last value in the list. Here's a sample code snippet that demonstrates this:
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import tkinter as tk
root = tk.Tk()
# Create a list of entry widgets
entry_widgets = []
for i in range(5):
entry = tk.Entry(root)
entry.pack()
entry_widgets.append(entry)
# Function to get the last value of the list of entry widgets
def get_last_value():
last_value = entry_widgets[-1].get()
print("Last value:", last_value)
# Button to trigger the function
btn = tk.Button(root, text="Get Last Value", command=get_last_value)
btn.pack()
root.mainloop()
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In this example, we create a list of Entry widgets and store them in the entry_widgets list. When the button is clicked, the get_last_value function is called, which retrieves the last entry widget's value using entry_widgets[-1].get() and prints it out.