Lines Matching refs:blank

227         if (blank($predicate['schema'])) {
228             $errors[] = 'val schema blank';
231         if (blank($predicate['field'])) {
232             $errors[] = 'val field blank';
235         if (blank($predicate['operator'])) {
236             $errors[] = 'val operator blank';
239         if (blank($predicate['value'])) {
240             $errors[] = 'val value blank';
243         if (blank($predicate['users_and_groups'])) {
244             $errors[] = 'val users_and_groups blank';
247         if (blank($predicate['message'])) {
248             $errors[] = 'val message blank';