Question

我正在尝试编辑记录，但我希望看到记录的名称，如果我使用agency_id我的表单中获取ID，但我想使用agency-＆gt;名称并获取该名称记录，我如何在我的控制器中执行此操作？

我的控制器

public function index()
{
    $accounts = Account::all();
     return view('accounts',compact('accounts'));
}
public function edit(Request $request, $id)
{
    $account=Account::find($id)->ith;
    $request->session()->flash('alert-success', 'Account has been updated');
    return view('accounts.edit',compact('account'));
}
public function update(Request $request, $id)
{
    $account = Account::find($id);
    $account->update($request->all());
    $request->session()->flash('alert-success', 'Account successfully updated');
    return redirect('accounts');
}
public function show(Request $request, $id)
{
    $accounts= $request->all();
    return view('accounts.show',compact('accounts'));
}
public function store(Request $request)
{
    $account = new Account;
    $type = new Type;
    $agency = new Agency;
    $client = new Client;

    $agency->name = $request->name; $agency->save();
    $type->name= $request->name; $type->save();
    $client->name= $request->name; $client->save();
    $account->url= $request->url; $account->save();

    $account->client()->associate($client);
    $account->type()->associate($type);
    $account->agency()->associate($agency);
    $request->session()->flash('alert-success', 'New account successfully created');
    return redirect('accounts');
}

我的表格

  <div class="form-group col-md-6">
            <div class="form-group">
                {!! Form::label('Name', 'Name:') !!}
                {!! Form::text('client->name',null,['class'=>'form-control']) !!}
            </div>
        </div>
        <div class="form-group col-md-6">
            <div class="form-group">
                {!! Form::label('Agency', 'Agency:') !!}
                {!! Form::text('agency->name',null,['class'=>'form-control']) !!}
            </div>
        </div>
        <div class="form-group col-md-6">
            <div class="form-group">
                {!! Form::label('URL', 'Url:') !!}
                {!! Form::text('url',null,['class'=>'form-control']) !!}
            </div>
        </div>

Answer 1

首先，您必须有一个方法来编辑帐户：

public function edit($id)
{
    $account = Account::find($id);

    return view('account.edit', ['account' => $account]);
}

这将允许您填写表格，例如：

        <div class="form-group">
            {!! Form::label('name', 'Name:') !!}
            {!! Form::text('name', $account->name, ['class'=>'form-control']) !!}
        </div>

当您提交此表单时，您将更新该帐户。

public function update(Request $request, $id)
{
    $account = Account::find($id);
    $account->fill($request->all())->save();

    return redirect('accounts')->with('alert-success', 'Account successfully updated');
}

Answer 2

试试这样：

public function edit(Request $request, $id)
{
        $account = Account::where('id' , $id)->first();
        // you can try also 
        // $account=Account::where('id' ,'=', $id)->first();
        $request->session()->flash('alert-success', 'Account has been updated');

        // make a test, so you can see if it work and return name of agency! like this: 

        return $account->name; 
        // if it return the name of agency it work! and you can try to return in your form!           

        return view('accounts.edit',compact('account'));


}

你可以这样使用：

<div class="form-group">
        {!! Form::label('name', 'Name:') !!}
        {!! Form::text('name', $account->name, ['class'=>'form-control']) !!}
</div>

Laravel CRUD - 获取帐户 - ＆gt;名称不是account_id

2 个答案: