- $params['label']['api.required'] = 1;
- $params['label']['title'] = 'Label';
- $params['weight']['api.required'] = 1;
- $params['weight']['title'] = 'Weight';
+ $params['label'] = array(
+ 'api.required' => 1,
+ 'title' => 'Label',
+ 'type' => CRM_Utils_Type::T_STRING,
+ );
+ $params['weight'] = array(
+ 'api.required' => 1,
+ 'title' => 'Weight',
+ 'type' => CRM_Utils_Type::T_STRING,
+ );