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Joomla Back End MVC Step by Step Tutorial - Part 8: Now, we activate our editing function. Our form is ready. So, we just update edit function at controller.

Open "controller.php". Add following code at edit() function:

  function edit()
  {
  	global $option;
	
	$cid 	= JRequest::getVar('cid', array(0), '', 'array');
	JArrayHelper::toInteger($cid, array(0));
	
	$id 	= $cid[0];

	$row =& JTable::getInstance('hello', 'Table');
	// load the row from the db table

	$row->load( $id);	
	
	$lists	= array();
	$lists['published'] = JHTML::_('select.booleanlist', 
			'published' , 'class="inputbox"', $row->published);
		
	HTML_hellos::editHello($row, $lists, $option);
  }