-1
我需要确保amount
字段大于amount_left
字段。Codeigniter表单验证规则一个字段应该大于其他
$config=array(
array(
'field' => 'amount',
'label' => 'actual amount',
'rules' => 'trim|required'
),
array(
'field' => 'amount_left',
'label' => 'amount left',
'rules' => 'trim|required'
)
)