我在控制器中有一个这样的功能:
public function convert($id) {
$project = ProjectMaster::findOrFail($id);
$items = ProjectItem::all()->where('id_project_master', $id);
$deliveryOrder = ProjectDeliveryOrder::where('id_project', $id)->first();
$itemsDO = ProjectItemDeliveryOrder::all()->where('id_deliveryorder', $deliveryOrder->id)->pluck('id_item')->toArray();
return view('delivery-order-form-add', compact('project', 'value', 'items', 'itemsDO'));
}
$items给我结果:
{
"5": {
"id": 6,
"id_project_master": 6,
"name": "Item 1",
"qty": 2,
"cost": "1,000,000",
"totalcost": "2,000,000",
"rate": "2,000,000",
"totalrate": "4,000,000",
"created_at": "2020-01-24 03:23:25",
"updated_at": "2020-01-24 03:23:25"
},
"6": {
"id": 7,
"id_project_master": 6,
"name": "Item 2",
"qty": 2,
"cost": "2,500,000",
"totalcost": "5,000,000",
"rate": "4,000,000",
"totalrate": "8,000,000",
"created_at": "2020-01-24 03:23:25",
"updated_at": "2020-01-24 03:23:25"
}
}
并给我结果:$itemsDO
[
6
]
然后我有一个循环,在每个循环中,验证是否存在于刀片视图中,例如:in_array($this, $array)
@foreach ($items as $item)
<tr>
<td class="text-right"><input type="checkbox" class="form-check-input" name="id_item[]" value="{{ $item->id }}" @if(in_array($item->id, $itemsDO)) disabled @endif></td>
</tr>
@endforeach
此验证给我一个错误 。我写错了参数或没有在刀片Laravel上工作?htmlspecialchars() expects parameter 1 to be string, array givenin_array
人到中年有点甜
胡子哥哥
江户川乱折腾