I am trying to send an Ajax request on click of a button, but I can't seem to get the controller to return a response. The response is empty; what might be the problem?
View
<a href="#" onclick="addtoCart(1, 'test', 2, 8900)"
class="btn essence-btn">Add to Cart</a>
<div hidden id="url" data-url="{{ url('/cart/add') }}"></div>
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
function addtoCart(id, name, quantity, price) {
request = $.ajax({
url: "/cart/add",
method: 'POST',
data:
{
id: id,
name: name,
quantity: quantity,
price: price
},
success: function (data) {
console.log(data);
},
error: function (data) {
console.log('Error:', data);
}
});
}
Route
Route::group(['prefix' => 'cart'], function () {
Route::post('/add', 'CartController#add');
});
Controller
public function add(Request $request) {
return Response::json($request->all());
}
Modify your code like below. I think it will be help you.
Here is the route
Route::group(['prefix' => 'cart'], function (){
Route::post('/add', 'CartController#add')->name('add-cart');
});
Here is the script
function addtoCart(id, name, quantity, price) {
$.post('{{ route('add-cart') }}', {id:id, name:name, quantity:quantity, price:price},
function (data) {
console.log(data);
}
}
Related
i want to make notification in laravel using ajax and get data from controller but i don't know why this always said 500 internal server error
this is my ajax
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
$(document).ready(function(){
// updating the view with notifications using ajax
function load_unseen_notification(view = '')
{
$.ajax({
url:"notif",
method:"POST",
beforeSend: function(xhr){xhr.setRequestHeader('X-CSRF-TOKEN', $("#token").attr('content'));},
data:{view:view},
dataType:"json",
success:function(data)
{
$('.dropdown-menu').html(data.notification);
if(data.unseen_notification > 0)
{
$('.count').html(data.unseen_notification);
}
}
});
}
load_unseen_notification();
setInterval(function(){
load_unseen_notification();;
}, 5000);
});
controller
public function index()
{
$pengumuman = Pengumuman::select("pengumuman.*")->count('pengumuman.id');
$data = array(
'unseen_notification' => $pengumuman
);
}
web.php
Route::Post('notif', 'NotifController#index')->name('notif');
I am using laravel 6.0 and i am building crud application. I have following jquery code in view file
function updaterecord(id) {
$('#modalupdate').on('submit', function (e) {
e.preventDefault();
$.ajax({
url: 'update/'+id,
method: 'post',
success: function (res) {
console.log(res);
}
})
});
}
And this is the code in controller
public function update(Request $request, $id='') {
$country = $request->input('countryname');
$sortname = $request->input('sortname');
$phonecode = $request->input('phonecode');
//return $country.$sortname.$phonecode;
return $request;
// DB::table('countries')->where('id',$id)->update(
// [
// 'name' => $country,
// 'sortname' => $sortname,
// 'phonecode' => $phonecode,
// ]);
}
The problem is $request returns empty.
If I don't use ajax then I am getting all input values. But I dont know why its not working for ajax request. Also I have added this line in view file
headers: {
'X-CSRF-TOKEN': '{!! csrf_token() !!}'
}
});
Please help me to solve this problem
You are not passing your form data. Try this:
function updaterecord(id) {
$('#modalupdate').on('submit', function (e) {
e.preventDefault();
$.ajax({
url: 'update/' + id,
method: 'post',
data: $(this).serialize();
success: function (res) {
console.log(res);
}
})
});
}
laravel by default does not send raw data , you have to convert your data to json, the best practice is :
return response()->json([
'data' => $request
]);
Just try this code for example and see if you get any hint.
function updaterecord(id) {
$('#modalupdate').on('submit', function (e) {
e.preventDefault();
$.ajax({
url: 'update/' + id,
method: 'post',
data: {'countryname' : 'India','sortname' : 'Sort Name', 'phonecode' : '022'};
success: function (res) {
console.log(res);
}
})
});
}
See if you are getting any response.
I am trying to activate my user by doing an AJAX call. I have this jQuery code for that:
$(document).ready(function(){
$(document).one('click','.continue-button',function(){
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
var id = $(this).data('id');
$.ajax({
url: '/activate',
type: 'POST',
data: {id : id},
success: function(res){
}
});
});
});
It takes the data-id attribute of my button, which is the user's id and sends an AJAX call. This is how my route looks like:
Route::post('/activate','ActiveController#activate');
My function:
public function activate(Request $request)
{
$id = $request->input('id');
User::where('id',$id)->update([
'active' => '1'
]);
return redirect('/loadDashboard');
}
It activates the user and then redirects to '/loadDashboard' route. This is how the route looks like:
Route::group( ['middleware' => 'auth' ], function()
{
Route::get('/loadDashboard','ActiveController#loadDashboard');
});
And finally my loadDashboard function:
public function loadDashboard()
{
return view('dashboard')->with('title','Dashboard');
}
I want to redirect the user to my dashboard view in aforementioned function, but it seems to return the view to my AJAX call. I can see the view in Inspect->Network. How can I fix this problem?
Instead of this
return redirect('/loadDashboard');
put this
return response()->json(['url'=>url('/loadDashboard')]);
and in your ajax success function put this:
success: function(res){
window.location=res.url;
}
Hello I'm working on laravel and trying to make a ajax action
function jsfunctionrr(value){
var value_parts = value.split("+");
$.ajax({
type: 'POST',
url: '/getpoinsts',
data: {
'_token': $('input[name=_token]').val(),
'name': value_parts[1]
},
success: function (data) {
$('#pointsValue').append(total_points);
}
});
and the controller function
public function getpoinsts(Request $request)
{
$user_points_parts = DB::table('clients_points')->where('user_id', $request->name)->get;
$total_points = 0;
foreach ($user_points_parts as $points_part) {
$total_points += $points_part->points;
}
return response()->json($total_points);
}
and the route
Route::post('/getpoinsts', 'LoyalityController#getpoinsts');
but I get no value in back any one know why ??
There are a few issue in your code that I've noticed:
->get; should be get();
There might be an issue with trying to convert a number to json.
In your ajax method you're referencing total_points but it isn't defined anywhere.
Try changing your controller method to:
public function getpoinsts(Request $request)
{
$total_points = DB::table('clients_points')->where('user_id', $request->name)->sum('points');
return response()->json(compact('total_points'));
}
and your ajax method to:
$.ajax({
type: 'POST',
url: '/getpoinsts',
data: {
'_token': $('input[name=_token]').val(),
'name': value_parts[1]
},
dataType: 'json',
success: function (data) {
$('#pointsValue').append(data.total_points);
}
});
Hope this helps!
I want to get a value from the ajax call in controller function. How can i do it?
My code is here:
<i class="fa fa-pencil-square-o"></i>
My script:
<script>
function amount_pay(id)
{
$.ajax({
type: 'POST',
url: 'amount_popup/'+ id,// calling the file with id
success: function (data) {
alert(1);
}
});
}
</script>
My route:
Route::post('amount_popup/{id}', 'AdminController\AmountController#amount_to_pay');
my controller function:
public function amount_to_pay($id)
{
echo $id;
}
easly return the value:
public function amount_to_pay($id)
{
return $id;
}
Use
var url = '{{ route('amount_popup', ['id' => #id]) }}';
url = url.replace('#id', id);
instead of
'amount_popup/'+ id
You are trying to get the value from a GET request, but you are sending the form as a POST request.
You should change your script code to:
<script>
function amount_pay(id)
{
$.ajax({
type: 'GET', //THIS NEEDS TO BE GET
url: 'amount_popup/'+ id,// calling the file with id
success: function (data) {
alert(1);
}
});
}
</script>
THEN CHANGE YOUR ROUTE TO:
Route::get('amount_popup/{id}', 'AdminController\AmountController#amount_to_pay');
OR IF YOU WANT TO USE POST... DO THIS...
<script>
function amount_pay(id)
{
$.ajax({
type: 'POST',
url: 'amount_popup',
data: "id=" + id + "&_token={{ csrf_token() }}", //laravel checks for the CSRF token in post requests
success: function (data) {
alert(1);
}
});
}
</script>
THEN YOUR ROUTE:
Route::post('/amount_popup', 'AdminController\AmountController#amount_to_pay');
THEN YOUR CONTROLLER:
public function amount_to_pay(Request $request)
{
return $request->input('id');
}
For more info:
Laravel 5 Routing