我正在尝试创建一个条件来检查数组中的所有值是否均为0。这是数组的示例。
array:4 [▼
0 => "0"
1 => "100"
2 => "200"
3 => "100"
]
这是我要解决的情况
//update the status of the order
if(empty($input['remainingDeliveries'])) {
$order_idAcceptedItem = $acceptItem['order_id'];
$setStatus = \App\Orders::where('id', '=', $order_idAcceptedItem)->first();
if ($setStatus)
{
$setStatus->status_id = 3;
}
$setStatus->save();
$input['remainingDeliveries']
携带数组。
} else {
$order_idAcceptedItem = $acceptItem['order_id'];
$setStatus = \App\Orders::where('id', '=', $order_idAcceptedItem)->first();
if ($setStatus)
{
$setStatus->status_id = 4;
}
$setStatus->save();
}
起初,我认为我的情况还可以,但是当我尝试使用此数组值创建记录时,
array:4 [▼
0 => "152"
1 => "0"
2 => "0"
3 => "0"
]
它触发 ELSE
什么是正确的方法?预先感谢!
答案 0 :(得分:1)
尝试
def get(self, request, *args, **kwargs):
self.object = self.get_object()
context = self.get_context_data(object=self.object)
return render(self.request,'mainapp/template_confirm_delete.html')
// Filter. The $result array will be empty if all values equal "0".
$result = array_filter($inputArray, function($item) {
// This should return a boolean value. True means discard, false means keep.
return $item === '0';
});
答案 1 :(得分:1)
您可以尝试使用Laravel的Collection类来检查数组:
if( collect($input['remainingDeliveries'])->every(function($value, $key){
return $value == '0';
}) ) {
// they are all '0'
}