diff options
Diffstat (limited to 'classes/IsisSubfieldIterator.php')
| -rw-r--r-- | classes/IsisSubfieldIterator.php | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/classes/IsisSubfieldIterator.php b/classes/IsisSubfieldIterator.php index 8a35399..36d3d06 100644 --- a/classes/IsisSubfieldIterator.php +++ b/classes/IsisSubfieldIterator.php @@ -23,6 +23,8 @@ class IsisSubfieldIterator implements Iterator * Field to iterate over. */ public function __construct($class, $field) { + $this->class = $class; + $this->field = $field; $this->rows = $class->getRows($field); $this->fieldset = $class->getSubfieldList($field); $this->keys = array_keys($this->fieldset); |