【发布时间】:2021-07-06 00:50:36
【问题描述】:
这是我的 AssignmentController 存储功能。 (这是我的 AssignmentController Store 函数。)这是我的 AssignmentController Store 函数。 (这是我的 AssignmentController 存储功能。)
public function store(Request $request)
{
$request->validate(array(
'assignment' => 'array|required',
'assignment.*.staff_id' => 'required',
'assignment.*.task_id' => 'required',
'done_at' => 'sometimes',
));
foreach($request->get('assignment') as $assignment)
$assignment = Assignment::create(array(
'staff_id' => $assignment['staff_id'],
'task_id' => $assignment['task_id'],
'done_at' => $assignment['done_at'],
));
return redirect()->route('assignments.index')->withSuccess('Done');
}
这是我的 assignment.create 页面(这是我的 assignment.create 页面这是我的 assignment.create 页面)
<form method="post" action="{{route('assignments.store')}}">
@csrf
<table>
<tr>
<td>Task Title : </td>
<td>
<select name="assignment[{{$key}}][task_id] " id="task_id">
{{-- <option value="">Select One</option> --}}
@foreach ($tasks as $task)
<option value="{{ $task->id }}">{{ $task->title }}</option>
@endforeach
</select>
</td>
</tr>
<tr>
<td>Staff Name : </td>
<td>
<select name="assignment[{{$key}}][staff_id]" id="staff_id" multiple>
{{-- <option value="">Select One</option> --}}
@foreach ($staffs as $staff)
<option value="{{ $staff->id }}">{{ $staff->name }}</option>
@endforeach
</select>
</td>
</tr>
<tr>
<td>Done At :</td>
<td><input type="time" name="done_at" class="form-control"></td>
</tr>
<td><button class="btn btn-primary" name="submit" type="submit" value="submit" id="submit">Submit</button></td>
</table>
</form>
【问题讨论】:
-
你只需要更改
return redirect()->route('assignments.index', compact('assignment'))->withSuccess('Done'); -
我试试这个但显示“未定义的变量 $key”
-
在您的控制器中的创建方法中,您必须使用键
return view('assignment.create',["key"=>$key]);返回视图
标签: laravel laravel-5 eloquent laravel-7 laravel-8