tkinter only storing last element/data from entry widget

[deanhystad]

In your code entry1 can only reference one Entry, the last one. If there are multiple entry1's, you need to keep them in a list.

global entry1, entry2
entry1 = []
entry2 = []
for stuff in dueDate:
    entry1.append(tk.Entry(dateDue))
    entry2.append(tk.Entry(timeDue))