I'm working on a small project and I'm having issues retrieving the values stored in combo boxes. The program has a "plus" button that creates additional boxes beneath the existing ones. They are created by calling a "create" function that makes a new instance of the ComboBox class, where the box is created and put onto the screen. A separate "submit" function is then supposed to loop through and retrieve all of the box values and store them in a list. My main flaw is that I used data in the variable names, but I have no clue how else to do this in this scenario. Does anyone have an alternative solution?
(there are some off screen variables that are show used here as parameters, but there are definitely not the source of the issue)
class ComboBox:
def __init__(self, master, counter, fields):
self.master = master
self.counter = counter
self.fields = fields
self.field_box = ttk.Combobox(width=20)
self.field_box["values"] = fields
self.field_box.grid(row=counter + 1, column=0, pady=5)
def get_value(self):
value = self.field_box.get()
return value
def create():
global entry_counter
name = "loop"+str(entry_counter-1)
name = ComboBox(window, entry_counter, fields)
values.append(name.get_value())
entry_counter += 1
def submit():
for i in range(1, entry_counter):
name = "loop" + str(entry_counter-1)
values.append(name.get_value())
For example, if I created 2 boxes and selected the options "test1" and "test2" I would want the my values list to contain ["test1, "test2"]