public function delete_index_type()
{
$field = $this->_get_field();
if ($field->is_indexable() or $field->index_type === NULL) {
$old_field = clone $field;
$field->set_index(NULL);
DataSource_Hybrid_Field_Factory::update_field($old_field, $field);
DataSource_Hybrid_Field_Factory::alter_table_field_drop_index($field);
$this->message('Index field ":field" dropped', array(':field' => $field->header));
} else {
throw HTTP_API_Exception::factory(API::ERROR_UNKNOWN, 'Field cannot be indexed');
}
}
private function _edit($field)
{
try {
$field->set($this->request->post());
DataSource_Hybrid_Field_Factory::update_field(clone $field, $field);
} catch (Validation_Exception $e) {
Session::instance()->set('post_data', $this->request->post());
Messages::errors($e->errors('validation'));
$this->go_back();
} catch (Kohana_Exception $e) {
Messages::errors($e->getMessage());
$this->go_back();
}
Session::instance()->delete('post_data');
// save and quit or save and continue editing?
if ($this->request->post('commit') !== NULL) {
$this->go(Route::get('datasources')->uri(array('directory' => 'datasources', 'controller' => 'section', 'action' => 'edit', 'id' => $field->ds_id)));
} else {
$this->go_back();
}
}
