我想根據函數的結果返回一個flash消息,但我真的不知道如何正確執行此操作,有人可以幫我修復此問題嗎?Laravel返回flash消息
控制器:
public function postDB(Requests\NameRequest $request) {
$newName = trim($request->input('newName'));
$newLat = $request->input('newCode');
$websites = new Website();
$websites->name = $newName;
$websites->html = $newLat;
$websites->save();
if ($websites->save())
{
$message = 'success';
}else{
$message = 'error';
}
return redirect()->back()->withInput()->with('message', 'Profile updated!');
}
請求:
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
return [
'img' => 'file|image',
];
}
public function messages()
{
return [
'img.image' => 'File type is not supported! Use files with extension .jpg/.jpeg/.gif',
];
}
模板:
@if (session('status'))
@if (session('status')=="success")
<div class="alert alert-success">
{{ session('message') }}
</div>
@else
<div class="alert alert-error">
{{ session('message') }}
</div>
@endif
@endif
路線:
Route::group(['middleware' => ['web']], function() {
Route::get('home', '[email protected]');
Route::get('pages', '[email protected]');
Route::get('template', '[email protected]');
Route::post('template2', '[email protected]');
Route::post('template', '[email protected]');
Route::get('logout', '[email protected]');
Route::get('/website/{name}', '[email protected]');
});
你面臨的問題是什麼? –
問題是我沒有得到任何消息,如果它成功或沒有 – Przemek
爲什麼你在測試()中有兩次相同的if語句? – Birdman