title: How to get the value of imageview in tilepane, JavaFX?
body: <p>I made a tilepane in JavaFX. And I put some imageview on tilepane.</p>
  
  <h2>tilepane => imageview => image</h2>
  
  <p>I want to get the value of image in imageview in tilepane(first row, first column).</p>
  
  <p>this value</p>
  
  <pre><code>  ↓
  </code></pre>
  
  <h2>| 0,0  | 0,1  | 0,2  |  0,3 |  0,4 |</h2>
  
  <h2>| 1,0  |  1,1 |  1,2 |  1,3 |  1,4 |</h2>
  
  <p>I tried to</p>
  
  <pre><code>System.out.println(tilepane.getChildren().get(0))
  </code></pre>
  
  <p>=>  result : Pane@2fc42278</p>
  
  <p>I can access to tilepane(first row, first column).
  But I can't get the inner value. My final goal is getting the image's name.
  How can I get the value of image?</p>
  
  <p>Thanks in advance!</p>