public function init()
{
$this->setName('addquizconcept');
$form_elements = array();
//Setup some Validators
$validatorPositive = new Zend_Validate_GreaterThan(0);
$validatorLessthan = new Zend_Validate_LessThan(101);
// Concepts
$all_concepts = Model_Quiz_Concept::getAll();
$all_concepts_array = array();
// Form likes key=>val
foreach ($all_concepts as $concept) {
$all_concepts_array[$concept->getID()] = $concept->getName();
}
// Form Elements
$this->addElement('text', 'number_of_questions', array('label' => 'Number of Questions', 'required' => true, 'filters' => array('StringTrim'), 'validators' => array($validatorPositive), 'placeholder' => "eg. 5"));
$this->addElement('select', 'concept_id', array('label' => 'Concept', 'multiOptions' => $all_concepts_array, 'required' => true));
$this->addElement('text', 'difficulty_from', array('label' => 'Difficulty (From)', 'required' => true, 'filters' => array('StringTrim'), 'validators' => array($validatorPositive), 'placeholder' => "eg. 1"));
$this->addElement('text', 'difficulty_to', array('label' => 'Difficulty (To)', 'required' => true, 'filters' => array('StringTrim'), 'validators' => array($validatorPositive), 'placeholder' => "eg. 3"));
$this->addElement('submit', 'submit', array('label' => 'Add Tested Concept'));
}
/**
* Displays the Concepts for a Given Quiz
* Expects the quiz id as parameter [id]
*
* @return void
* @author Ben Evans
*/
public function showconceptsAction()
{
//Grab the Quiz
$quiz_id = $this->_getParam("id");
if (!isset($quiz_id)) {
throw new Exception("No Quiz Identifier Passed", 3000);
}
$quiz = Model_Quiz_Quiz::fromID($quiz_id);
$this->view->quiz = $quiz;
$this->view->concepts = Model_Quiz_Concept::getAll();
}
