title: Hiding TextCtrl in wxpython by default
body: <p>I woul like to have a textctrl which is placed inside a horizontal box.
  I made this atm using this code:</p>
  
  <p>self.myTextCtrl = wx.TextCtrl(panel, -1, "bleh")</p>
  
  <p>self.vbox.Add(self.myTextCtrl, proportion = 1)</p>
  
  <p>This code prints my label in the screen.</p>
  
  <p>However, i have a radiobutton above it (defaults to false) and when i set it to true, i want the box to show.
  I tried to call
  self.myTextCtrl.Hide()</p>
  
  <p>(The hiding occurs in an event triggered by the radio butto switching)</p>
  
  <p>but this results in the textctrl not being able to be loaded later...</p>
  
  <p>Some1 told me it had to do with wxpython compiling your program without the box present since you disabe it, but i cant find info on that on the web.</p>
  
  <p>Please help.</p>