title: Controlling multiple TEdits as array
body: <p>I am trying to programme a Sudoku solver, and I want to control 81 <code>TEdit</code> controls as array, but their names are <code>Edit1</code>, <code>Edit2</code>, <code>Edit3</code> instead of <code>Edit[1]</code>, <code>Edit[2]</code>, etc.</p>
  
  <p>I do not want to type <code>OnChange</code> event handlers for all 81 controls separately.</p>
  
  <p>How can I solve this?</p>