title: Use a variable to choose a dictionary to search in Python 3 and Tkinter?
body: <p>I have got some customers, e.g. <code>customer1</code>. And I have stored their data in a dictionary like this:</p>
  
  <pre><code>customer1 = {"Age": 20, "Gender": "Male",}
  </code></pre>
  
  <p>I want to have a Tkinter entry box and a text variable called <code>searchterm</code>:</p>
  
  <pre><code>searchterm = StringVar()
  entry = Entry(frame, textvariable=searchterm)
  </code></pre>
  
  <p>Then I want to be able to find the dictionary using the value typed in and then display the data in a text widget.</p>
  
  <p>I'm new to python so please help.</p>