On second thoughts you may have to do it like this $this->Form->AddHidden('FieldName[0]', 1,TRUE);$this->Form->AddHidden('FieldName[1]', 2,TRUE);$this->Form->AddHidden('FieldName[2]', 3,TRUE); You could of course serialise.
You can use the form name="FormPrefix/FieldName[]" Try this $this->Form->AddHidden('FieldName', array(1,2,3),TRUE); Or $this->Form->AddHidden('FieldName', array(1,2,3));echo $this->Form->Hidden('FieldName[]',array('value'=>'1'));echo $this->Form->Hidden('FieldName[]',array('value'=>'2'));echo…