title: Adding elements using Tkinter Dynamically
body: <p>I am trying to create the program that has an add button, When it is clicked, several different elements like entries and buttons should appear on the output window. Firstly I am not able to structure the display correctly and secondly I am not sure as to how to get the values entered by the user in entry widget of Tkinter.
  Here is the Code:</p>
  <pre><code>from tkinter import *
  from tkinter import messagebox
  lb = Tk()
  
  def addentry():
      i = 3    // the 3 here should keep on incrementing so that the row goes on increasing as the user 
                  keeps on adding different entries. This is for the display
      ent1 = Entry(lb, bd=5).grid(row =i ,column= 0)
      ent2 = Entry(lb, bd=5).grid(row = i, column=2)
      ent3 = Entry(lb, bd=5).grid(row = i, column=4)
      ent4 = Entry(lb, bd=5).grid(row = i , column=6)
  
  
  addent = Button(lb, text = &quot;Add Entry&quot;,command = addentry).grid(row = 0, column = 2)
  </code></pre>