I need to return parameters to get in my javascript. However, if I use a different way to return the view, the flash message doesn't work. If I use the view method to return to the view, the parameter is not passed because the url returned is the url that is called when submitting the form.
I don't know what else to do, I need help.
I'll leave part of my controller code.
In it there will be the way I am returning with the view method trying to insert a parameter and the way I return with a parameter but the flash message does not return anything
public function confirmEmail(Request $request)
{
// Step one
// Check the recaptcha
$recaptcha = GoogleReCaptchaV2::verifyResponse($request->input('g-recaptcha-response'))->isSuccess();
if (!$recaptcha) {
flash('Recaptcha invalido. Tente novamente!')->error();
return view('login', ['error' => 1, 'recaptcha' => $recaptcha]);
// return redirect()->route('login', ['error' => 1, 'recaptcha' => $recaptcha]);
}
...
blade
...
#include('flash::message')
...
Related
In my app (Laravel + InertiaJS + Vue3), I want to refresh some client-side JS variables based on a client-side parameter:
Client has a table of events, each one holding a button with its corresponding event_id.
When pressed, the server receives a request and performs some calculations (dynamically generates an external URL and some parameters). Nothing is persisted to the database.
Hopefully, the generated URL and the parameters are sent-back to the client, and the user is then redirected there (client-side) using a POST form (that is why I can not redirect directly from the server).
What is the best way to do that?
This is what I have so far:
// In my controller
...
public function __construct()
{
$this->generator = new URLGenerator();
}
public function generate(Event $event)
{
$url = $this->generator->getURL($event);
return redirect()->back();
}
// My controller
public function index()
{
return Inertia::render('Events', [
'events' => fn () => new EventResource(
auth()->user()->events
)
]);
}
I need to somehow inject the $url variable back to Vue.
Thanks in advance for any help.
I'm following a tutorial on Laravel, adding to a DB via a form. At the end of a function that saves to a DB, it returns back to the page where the form is, but I want to be taken to another page where the information is displayed. In the tutorial I created a controller with a function that returns a view containing all the database info - that element works fine however I can't seem to find a way of calling this function directly after saving to the database. I can also return any other view which just displays static view ( just html with no data handling ). Is what I'm trying to achieve possible?
public function store(){
$li = new \App\LTest1();
$li->creator = request('creator');
$li->title = request('title');
$li->views = request('views');
$li->save();
return back(); // this works
// return view('info'); // this works
//return ('Listings#showList'); this doesnt work = how do i call a function in a controller???
}
// routing
Route::get('info', function () {
return view('info'); // i can get to this static page from my store() function
});
Route::get('thedataviewpage', 'Listings#showList'); // you can route to this but not from the store() function
Redirect is the thing you need here
public function store() {
$li = new \App\LTest1();
$li->creator = request('creator');
$li->title = request('title');
$li->views = request('views');
$li->save();
return redirect('info'); // Redirect to the info route
}
Take this example. Be sure to add the proper route name and a proper message.
return redirect()->route('put here the route name')->with('success', 'Created.');'
to return to a controller action just use
return redirect()->action('Listings#showList');
or you can use route to call that controller action
return redirect('/thedataviewpage');
I am try to pass a from ionic application to a laravel 5.4 application, and this parameter is an array, i have been able to pass the parameter successfully but i am being able to use the parameter to select records from the database.
Here is my ionic 3 provider function:
getMySmartQueues(data){
let params = new HttpParams();
params = params.append("sq_ids", JSON.stringify(data));
return this.http.get(this.url + 'my/smart/queues', {params: params});
}
And here is my laravel controller function:
public function getMySmartQueues(Request $request){
$ids = $request['sq_ids'];
$my_sq = SmartQueue::whereIn('id', $ids)->get();
return $my_sq;
}
And here is how i subcribe to the provider function is my page:
ionViewDidLoad() {
this.storage.get('sq_ids').then(
res => {
console.log(res);
if(res != null){
this.sq_ids= res;
console.log(this.sq_ids);
this.mService.getMySmartQueues(this.sq_ids).subscribe(
data => {
console.log(data);
}
);
}
}
);
}
But i get Server internal error. But if i have to hard code a default value for the controller function, let say like [5,6], it will return the records of this ids, but it can not returns the records of the ids sent from the ionic 3 application, will be glad if any one can help me out.
Also if i change the request to a put request i can get the records of the ids sent from the ionic application. But a get request is what i want.
if you want to use controller function with GET you need allow arguments in the Route to allow your id array.
for an example.
Route::get('your/url/{ids}', 'Controller#function')->name('mane_of_the_route');
and the controller function
public function getMySmartQueues(array $ids){
$my_sq = SmartQueue::whereIn('id', $ids)->get();
return $my_sq;
}
I have figure it out, and this is what i had to do, i think it might help someone one day, i just had to json_decode the request like so:
public function getMySmartQueues(Request $request){
$ids = $request['sq_ids'];
$my_sq = SmartQueue::whereIn('id', json_decode($ids))
->with(
'station.company'
)->get();
return $my_sq;
}
I am making a REST api for my application. It almost works, but I want it to return the validation errors when they occurs.
With CakePHP 2.x I see there was an invalidFields method, but it's not there anymore with Cake3. I see, instead, that there is an errors method in the Form class, but I don't know how can I use it.
This is what I have in my Users/json/add.ctp file:
<?php
$echo = [
'errors' => $this->Form->errors(),
'user' => $user
];
echo json_encode($echo);
As I said it doesn't work (I know that probably Form is used out of its scope here, but I don't even know if I am on the right path)...
This is the result:
{
"message": "Missing field name for FormHelper::errors",
"url": "\/fatturazione\/api\/users.json",
"code": 500
}
What is the correct way to display all the form errors when they occour?
This is what I would do, check for validation-errors in your controller and send them to the view serialized
public function add() {
$this->request->allowMethod('post');
$data = $this->Model->newEntity($this->request->data);
if($data->errors()) {
$this->set([
'errors' => $data->errors(),
'_serialize' => ['errors']]);
return;
}
//if no validation errors then save here
}
I'm using Cakephp and trying to put in a method to make sure our reservation system doesn't let two users book the same appointment. Ex. User 1 opens the appointment, and User 2 opens it simultaneously. User 1 books the appointment. User 2 tries to book it but the system checks and sees it is no longer available.
I imagine this would take place in validation, or in a beforeSave(), but can't figure out how to do it.
Right now I made a function in the model to call from the controller. In the controller I have:
if ($this->Timeslot->checkIfNotAvailable()) {
$this->Session->setFlash('This timeslot is no longer available');
$this->redirect(array('controller' => 'users', 'action' => 'partner_homepage'));
}
and in the model I have this function:
function checkIfNotAvailable($data) {
$this->recursive = -1;
$timeslot = $this->find('all', array(
'conditions' => array(
'Timeslot.id' => $this->data['Timeslot']['id'])
)
);
if ($timeslot['student_id'] == 0) {
//They can reserve it, do not spring a flag
return false;
} else {
//Throw a flag!
return true;
}
}
I think I'm mixed up using custom validation when it's not called for. And it's not working obviously. Any suggestions?
Thanks!
If what you have is working, you can stick with it, you could also try creating a beforeValidate() call back function in your Model.
class YourModel extends AppModel {
function beforeValidate(){
if( !$this->checkIfNotAvailable( $this->data ) ) {
unset($this->data['YourModel']['time_slot']);
}
return true; //this is required, otherwise validation will always fail
}
}
This way you remove the time_slot before it goes to validation and it will drop a validation error at that point, kicking the user back to the edit page and getting them to pick a different time slot, ideally the updated data entry page will no longer have the used time slot available.