Laravel -Anzeige -Validierungsfehler AJAX
// php
public function store(Request $request)
{
$validator = Validator::make( $request->all(),[
'first_name' => 'string',
'last_name' => 'string',
'phone_number' => ['string', 'max:14'],
'email' => 'email'
]);
if($validator->fails())
{
$response = "<div class='alert alert-danger'><ul>";
foreach($validator->errors()->all() as $error)
{
$response .= "<li> {$error}</li>";
}
$response .= "</ul></div>";
return response()->json([
'message' => $response
], 201);
}
// no errors
//continue with your logic
}
// javascript (jQuery)
$.ajax({
url: 'your_backend_url',
type: 'POST/PUT',
data: request_data, // maybe $(this).serializeArray()
beforeSend: () => {
// any stuff that you would like to do before sending the request,maybe showing a loader
},
success: (response, responseText, xhr) => {
if(xhr.status === 201)
{
// put errors in some element above or below the form
return $(".errors").html(response.message)
}
// clear previous errors
$(".errors").html("");
// success stuff here
}
});
Usher Godwin