public function getInput()
{
$attr = '';
// Initialize some field attributes.
$attr .= $this->element['class'] ? ' class="'.(string) $this->element['class'].'"' : '';
// To avoid user's confusion, readonly="true" should imply disabled="true".
if ((string) $this->element['readonly'] == 'true' || (string) $this->element['disabled'] == 'true') {
$attr .= ' disabled="disabled"';
}
//$attr .= $this->element['size'] ? ' size="'.(int) $this->element['size'].'"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="'.(string) $this->element['onchange'].'"' : '';
// Output
$currentid = JFactory::getApplication()->input->getInt('id');
$categories = JEMCategories::getCategoriesTree();
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query = 'SELECT DISTINCT catid FROM #__jem_cats_event_relations WHERE itemid = '. $db->quote($currentid);
$db->setQuery($query);
$selectedcats = $db->loadColumn();
return JEMCategories::buildcatselect($categories, 'cid[]', $selectedcats, 0, trim($attr));
}
public function display($tpl = null)
{
// Load pane behavior
jimport('joomla.html.pane');
// initialise variables
$document = JFactory::getDocument();
// Load css
JHtml::_('stylesheet', 'com_jem/backend.css', array(), true);
// Cause of group limits we can't use class here to build the categories tree
$categories = $this->get('Categories');
// build selectlists
$categories = JEMCategories::buildcatselect($categories, 'cid[]', null, 0, 'multiple="multiple" size="8 class="inputbox"');
$this->categories = $categories;
// add toolbar
$this->addToolbar();
parent::display($tpl);
}
public function getInput()
{
$attr = '';
// Initialize some field attributes.
$attr .= $this->element['class'] ? ' class="'.(string) $this->element['class'].'"' : '';
// To avoid user's confusion, readonly="true" should imply disabled="true".
if ((string) $this->element['readonly'] == 'true' || (string) $this->element['disabled'] == 'true') {
$attr .= ' disabled="disabled"';
}
//$attr .= $this->element['size'] ? ' size="'.(int) $this->element['size'].'"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="'.(string) $this->element['onchange'].'"' : '';
//$attr .= $this->element['required'] ? ' class="required modal-value"' : "";
// if ($this->required) {
// $class = ' class="required modal-value"';
// }
// Output
//$categories = JEMCategories::getCategoriesTree(0);
//$Lists['parent_id'] = JEMCategories::buildcatselect($categories, 'parent_id', $row->parent_id, 1);
$currentid = JFactory::getApplication()->input->getInt('id');
$categories = JEMCategories::getCategoriesTree(0);
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query = 'SELECT DISTINCT parent_id FROM #__jem_categories WHERE id = '. $db->quote($currentid);
$db->setQuery($query);
$currentparent_id = $db->loadColumn();
return JEMCategories::buildcatselect($categories, 'parent_id', $currentparent_id, 1);
}
