/**
* Creates and HTML select tag
* @uses $form->select('project_id', collect(function($project){return array($project->id, $project->title);}, Project::find_all()));
* @see function collect
* @param string $name of element
* @param array $collection array of array's ex. array(array(0,'Bob'), array(1, 'Joe'))
* @param array $options key => value pairs for tag attributes
*/
public function select($name, $collection, $options = array())
{
$options = $this->has_errors($name, $options);
$value = $this->fetch_value($name);
$option_a = array();
if (empty($value)) {
array_push($option_a, FormTagHelper::option('-- Select One --', ''));
}
foreach ($collection as $option) {
if ($value == $option[0]) {
array_push($option_a, FormTagHelper::option($option[1], $option[0], array('selected' => 'SELECTED')));
} else {
array_push($option_a, FormTagHelper::option($option[1], $option[0]));
}
}
$content = join("\n", $option_a);
return FormTagHelper::select($this->get_id($name), $this->get_name($name), $content, $options);
}
