[英]How to validate multi-dimensional array in fuelphp?
the form input is like below: 表单输入如下:
<input type="input" name="order_item[quantity][]" value="1">
<input type="hidden" value="22" name="order_item[item_sku_id][]">
<input type="input" name="order_item[quantity][]" value="1">
<input type="hidden" value="25" name="order_item[item_sku_id][]">
<input type="input" name="order_item[quantity][]" value="1">
<input type="hidden" value="23" name="order_item[item_sku_id][]">
<input type="input" name="order_item[quantity][]" value="1">
<input type="hidden" value="65" name="order_item[item_sku_id][]">
and the validate rule is this: 验证规则是这样的:
$valid->add('order_item[quantity]', __('model.order_item.quantity'))
->add_rule('required');
it seems the validation rule above doesn't work!How to validate such a multi-dimensional array? 似乎上面的验证规则不起作用!如何验证这样的多维数组? thanks a lot!
非常感谢!
Edit1: EDIT1:
of course,there is another variable item_sku_id
to make every order_item unique. 当然,还有另一个变量
item_sku_id
使每个order_item唯一。
if (isset($data['order_item'])) {
foreach ($data['order_item']['quantity'] as $index => $order_item) {
$valid->add('order_item[quantity][' . $index . ']', __('model.order_item.quantity'))
->add_rule('valid_string', array('numeric'))
->add_rule('required');
$valid->add('order_item[item_sku_id][' . $index . ']', __('model.order_item.item_sku_id'))
->add_rule('valid_string', array('numeric'))
->add_rule('required');
}
}
Solved,In this way, the multi-dimensional array can be validated. 解决了,以此方式可以验证多维数组。
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