我本来要在我的项目中搜索动物详细信息,但不幸的是,在我的控制器中,我不知道该如何配置。
public function index()
{
$animals =Animal::all();
$result = false;
if (request()->has('search') && request()->get('search') != ''){
$result = $animals->where('serial_number', 'like', "%" .request()->get('search')."%")->get();
}
return view('home', ['result' => $result])->with('message', 'Below is the result');
}
我要更改什么这是我的主视图
@extends('layouts.app')
@section('content')
<form action="{{ route('home') }}">
<div class="p-1 bg-light rounded rounded-pill shadow-sm mb-4">
<div class="input-group">
<input type="search" name="search" placeholder="Here the animal serial number..." aria-describedby="button-addon1" class="form-control border-0 bg-light">
<div class="input-group-append">
<button id="button-addon1" type="submit" class="btn btn-link text-primary"><i class="fa fa-search"></i></button>
</div>
</div>
</div>
</form>
@if($result)
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header">
<h3>Details for the animal</h3>
</div>
<div class="card-body">
<div class="col-12">
<p><strong>Id: </strong>{{ $animal->id }}</p>
<p><strong>Animal: </strong>{{ $animal->type->category }}</p>
<p><strong>Gender: </strong>{{ $animal->gender }}</p>
<p><strong>Place Of Birth: </strong>{{ $animal->user->address->city }}</p>
<p><strong>Farm: </strong>{{ $animal->user->name }}</p>
<p><strong>Date: </strong>{{ $animal->created_at }}</p>
</div>
</div>
</div>
</div>
</div>
</div>
@endif
@endsection
这是我直到现在仍在尝试的操作,但仍然收到类似这样的错误
“函数Illuminate \ Support \ Collection :: get()的参数太少,第30行在/Users/macair13/MeatracProject/app/Http/Controllers/HomeController.php中传递了0,并且至少期望有1个。”]
我本来要在我的项目中搜索动物的详细信息,但不幸的是,在我的控制器中,我不知道该如何配置。公共功能index(){$ animals = Animal :: all(); ...
这就是我在laravel中搜索的方式:
您可以按以下方式修改代码