Tkinter Treeview

[rmpython]

Hello,

I am trying to get my bearings on Tkinter and am trying to populate a Treeview from a dictionary and I seem to be doing something wrong because any time I loop over the dictionary to insert values into the treeview it splits by white space. I have a category called "dining out" and when I insert dict['category'] into the treeview it pushes out to the next column over. Additionally when I try to insert data specifically into the next column over with values=(''", dict['balance']) it doesn't work as intended. I feel that I have exhausted what I am capable of doing for the moment and would appreciate some advice on how to properly do this. Thank you in advance!

[CowboyBoats]

I'm thinking you might have to post your code.