I'm creating an application in Python using Tkinter where there will be a grid of buttons, and I'm creating the buttons using nested for loops. When clicked, each button has a callback function which also passes two arguments containing the coordinates of itself. I tried to set this up by assigning each button with its own callback lambda like so:
self.board[row][col].config(command=lambda: switch(row, col))
However this doesn't work because rather than the callback for each function contaning its coordinates, e.g.
command=lambda: switch(2, 4)
it just contains the variables row and col, which means the values end up being 4 for every button since the loops end at 4.
So to summarise, I'm looking for a way to hard-code arguments into a function call. Obviously I can solve this by not using loops and just defining every single button explicitly, but is there any other way to do this?
rowandcolwithin whatever the object is atboard[row][col]and then have thecommanduse that object's members?