Displaying data in Treeview by using Tkinter filedialog to show file browser to upload & read file

We can read the data pointed by file browser and display the same in a Treeview here.
After reading data from file we will loop through the content by each line, part one of this is explained here
We will add one for loop to display line by line data and use the insert method to add to them to our treeview.
i=0
for data in file:
i=i+1

#askopenfilename() #askopenfile() #treeviewfiledialog #treeviewtkinterbrowsefile #treeview #readfilepath #tkinter #tkintertutorials #plus2net