title: QtQuick, QML - How do I copy one Item's child to another?
body: <p>Using QML, I'd like to copy one Item's child to another. Here's what I tried:</p>
  
  <pre><code>Item
  {
      id: itemOne;
      Component.onCompleted: {  children.push(itemTwo.children[0]);  }
  }
  
  Row
  {   // has many children
  
      id: itemTwo;
      Image {}
      Image {}
      Image {}
  }
  </code></pre>
  
  <p>I get an error like: TypeError: Result of expression 'children.push' [undefined] is not a function. So how do I copy children over then? I'd appreciate any advice</p>
  
  <p>-tricky</p>