/**
* Display function
*/
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
// Set the tool bar
$this->addToolbar();
// Display the template
parent::display($tpl);
// Set the documents
$this->setDocument();
}
/**
* Display function
*/
public function display($tpl = null)
{
// Get data from the model
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
// Set the tool bar
$this->addToolbar();
// Display the template
parent::display($tpl);
// Set the documents
$this->setDocument();
}
/**
* Display function
*/
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
$results = EnglishConceptHelper::getGrammarOption($this->item->id);
if (count($results) > 0) {
if (is_null($this->item->id)) {
// Grammar new
$options = '';
foreach ($results as $result) {
$options .= '<option value="' . $result->lesson_id . '">' . $result->keystruct_no . '</option>';
}
$this->options = $options;
} else {
// Usage already have reference
if (!empty($results[0]->keystruct_ref)) {
$ksArr = explode(',', $results[0]->keystruct_ref);
$options = '';
foreach ($ksArr as $ks) {
$options .= '<option selected="selected" value="' . $ks . '">KS.' . $ks . '</option>';
}
} else {
$results = EnglishConceptHelper::getGrammarOption();
$options = '';
foreach ($results as $result) {
$options .= '<option value="' . $result->lesson_id . '">' . $result->keystruct_no . '</option>';
}
}
$this->options = $options;
}
} else {
$this->options = '<option></option>';
}
// Set the tool bar
$this->addToolbar();
// Display the template
parent::display($tpl);
// Set the documents
$this->setDocument();
}
