how can i get the inserted optionmenu value of a selected object in list from database in python?

Question

when i click a row of my list box i want to show value in my drop down list.

def callback(selection):
    selected = selection
    return selected

edumenu=StringVar()
eduvalue=StringVar()
edumenu=OptionMenu(window, eduvalue, "red", "blue", "green",command=callback)
edumenu.grid(row=1,column=4)
eduvalue.set("red")


def get_selected_row(event):
    global selected_data
        eduvalue.set(callback(edumenu))

list1.bind("<<ListboxSelect>>", get_selected_row)

it returns the data type of value in option menu not text value

Answer 1

Does this solve your problem.

from tkinter import *
  
  
# create a root window.
top = Tk()
  
# create listbox object
listbox = Listbox(top, height = 10, 
                  width = 15, 
                  )
  
# Define the size of the window.
top.geometry("300x250")  
  
# Define a label for the list.  
label = Label(top, text = " FOOD ITEMS") 
  
# insert elements by their
# index and names.
listbox.insert(1, "Nachos")
listbox.insert(2, "Sandwich")
listbox.insert(3, "Burger")
listbox.insert(4, "Pizza")
listbox.insert(5, "Burrito")
  
# pack the widgets
label.pack()
listbox.pack()
def callback(selection):
    selected = selection
    return selected

edumenu=StringVar()
eduvalue=StringVar()
edumenu2=OptionMenu(top, eduvalue, "red", "blue", "green",command=callback)
edumenu2.pack()
eduvalue.set("red")


def get_selected_row(event):
    global selected_data
    eduvalue.set(callback(listbox.get(listbox.curselection())))

listbox.bind("<<ListboxSelect>>", get_selected_row)
  
# Display untill User 
# exits themselves.
top.mainloop()