title: python Tkinter get() value from Entry Field
body: <p>I have getting confused in getting the value from the Tkinter() Entry Field. I have this kind of code...</p>
  
  <pre><code>from Tkinter import*
  
  def valueGET(val1, val2):
      print val1 + "  " + val2
  
  class ContentUI():
  def showLogin(self, frame):
  
          self.contentUI = ContentUI()    
  
          L1 = Label(frame, text="Name")
          L1.pack( side = LEFT)
          L1.grid()
  
          E1 = Entry(frame, bd =5)
          E1.pack(side = RIGHT)
          E1.grid()
  
          L2 = Label(frame, text="Secret")
          L2.pack( side = LEFT)
          L2.grid()       
  
          E2 = Entry(frame, bd =5, show="*")
          E2.pack(side = RIGHT)
          E2.grid()
  
          submit = Button(frame, text="Enter", width=15, command=valueGET(E1.get(), E2.get())) 
          submit.grid()
  
  class UIDisplay():
      def play(self):
          root = Tk()
  
          root.title(title)
          root.geometry(dimension)
  
          app = Frame(root)
  
          contentUI = ContentUI()
          contentUI.showLogin(app)
  
          app.grid()
  
  
          root.mainloop()
  
  adkooPlay = UIDisplay()
  adkooPlay.play()
  </code></pre>
  
  <p>but it seems my valueGET(val1, val2) method is not working, it didn't print the value or even get it by using the get() method of the Tkinter() Entry, did I do wrong? and how should it be done?</p>
  
  <p>thanks in advance ... </p>