This is my datatable:
var table = $('.table').DataTable({
"serverSide": true,
"ajax": '{{ path('json') }}',
});
On an ajax request success, I would like to start at another page:
$.ajax({
method:'POST',
data: {
"id": id,
},
url:'{{ path('json') }}',
success : function (data) {
table.displayStart( 20 ).draw();
}
});
But it is not working.
You can use the page() function.
table.page(20).draw('page');
Related
I have a select box and when each item is selected, a ajax request is sent.
but my code does not work. i'm get status 404 and this error is displayed in the console
exception: "Symfony\\Component\\HttpKernel\\Exception\\NotFoundHttpException", file: "F:\\source\\boiler\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\RouteCollection.php", line: 179, …
my route :
Route::group(['namespace' => 'BuyCrypto' , 'prefix' => 'crypto'], function() {
Route::post('/calculateBuyAmount' , [BuyCryptoController::class , 'calculateAmount'])->name('calculate.amount');
});
ajax code :
$("select#user_select_crypto").change(function(e) {
$('#calculat_user_buy').block({
message: '<i class="icon-spinner4 spinner"></i>',
overlayCSS: {
backgroundColor: '#fff',
opacity: 0.8,
cursor: 'wait'
},
css: {
border: 0,
padding: 0,
backgroundColor: 'transparent'
}
});
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
e.preventDefault();
$.ajax({
url: "panel/crypto/calculateBuyAmount",
dataType: 'json',
data: {
user_select_crypto: $("input[name=user_select_crypto]").val(),
user_value_request: $("input[name=user_value_request]").val(),
},
success: function(result) {
console.log(result)
},
error: function(result) {
console.log(result)
},
});
});
what is problem?
this is because laravel not getting the full URL of your giving route. you have to give the correct route. for this, you can use your named route like below.
url: "{{ route('calculate.amount') }}",
or in case you are in a javascript file and can't use blade than just give URL with / slash. all is going to work. Its happen with a post request.
you can give URL like below
url: "/panel/crypto/calculateBuyAmount",
Updated
Now you facing methodNotAllowedException because now you sending a get request because you are not mentioning in ajax side you are doing a post request. by default ajax will send a get request. so you need to tell ajax use post method. like that type: "POST" like below
$.ajax({
url: "/panel/crypto/calculateBuyAmount",
dataType: 'json',
type : 'POST'
data: {
user_select_crypto: $("input[name=user_select_crypto]").val(),
user_value_request: $("input[name=user_value_request]").val(),
},
success: function(result) {
console.log(result)
},
error: function(result) {
console.log(result)
},
});
In this kind of situation, it is good to use named route as you give your route a name.
$.ajax({
url: "{{ route('calculate.amount') }}", // use your name route here
type : 'POST', // need to add your request type post
dataType: 'json',
data: {
user_select_crypto: $("input[name=user_select_crypto]").val(),
user_value_request: $("input[name=user_value_request]").val(),
},
success: function(result) {
console.log(result)
},
error: function(result) {
console.log(result)
},
});
How to get a json response from a jqgrid custom button. Here is my code
$("#jqGrid").navButtonAdd('#jqGridPager', {
id: "btnCustom",
caption: "",
title: "Test Title",
buttonicon: 'fa fa-file-excel-o',
onClickButton: function () {
window.location.href = "/Controller/Action";
//need to get a responce
},
position: "last"
});
You will need to replace the
...
window.location.href = "/Controller/Action";
...
with ajax like
$.ajax({
url : "/Controller/Action",
dataType : "json",
success : function(response, status, jqXHR) {
// response is your json data
}
});
Have anyone got issue in ajax post request in laravel 5.4. I am unable to get request data in controller.
Ajax request is something like this:
$.ajax({
data: { 'selected_data':[2,4,5] },
type: "POST",
url: "{{ url('test') }}",
headers: {'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')},
success: function (res) {
console.log(res)
},
});
In controller method, i am just doing
dd($request->all());
But getting empty array. can anyone help me with this issue?
Thanks!
Instead of this:
$.ajax({
data: { 'selected_data':[2,4,5] },
type: "POST",
url: "{{ url('test') }}",
headers: {'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')},
success: function (res) {
console.log(res)
},
});
Try this:
$.ajax({
data: { selected_data:[2,4,5], _token: "{{csrf_token()}}" },
type: "POST",
url: "{{ url('test') }}",
success: function (res) {
console.log(res)
},
});
sorry but i don't find reply..
My problem is i can't retrieve the id of the selected product. The value = 0
My code :
$("#recherche").typeahead({
onSelect: function(item) {
alert(item.value); // = 0
},
ajax: {
url: "/personne/autocompletation",
displayField: "nomComplet",
triggerLength: 1,
method: "POST",
dataType: "JSON",
preDispatch: function (query) {
return {
query: query
}
}
},
});
My code HTML
<li class="active" data-value="0"><strong>C</strong>alloway</li>
Sorry for my english...
Try this
$("#recherche").typeahead({
source: function(query, process){
$.ajax({
url: "/personne/autocompletation",
displayField: "nomComplet",
triggerLength: 1,
method: "POST",
dataType: "JSON",
success: function (data) {
console.log(data);
}
});
}
});
My AJAX:
$.ajax({
url: '{{ URL::to('dashboard') }}',
type: 'GET',
data: { cid: val },
dataType:'JSON',
success: function(result) {
},
error: function(){
$('#status-msg').addClass('alert alert-danger');
$('#status-msg').text('Fejl!!');
}
});
My Route:
My Controller:
public function dashboard(){
if (Request::ajax()){
$cid = Input::get('cid');
var_dump(json_encode($cid));
} else {
echo "XX";
}
}
The cid is not passing to controller, the request AJAX is not working.
have you try change your ajax type to POST ?
$.ajax({
url: '{{ URL::to("yourURL") }}',
type:'POST',
data:"cid="+$(this).val()+"&_token=" + $("input[name=_token]").val(),
dataType:'JSON',
success:function(result){
},
error: function() {
}
});
Edit:
try to pass _token if you use {{Form::open}}.
hope this will help.
Try this:
$.ajax({
url: '<?php echo base_url() ?>index.php/contorller_name/method_name',
type: 'POST',
data: { cid: val },
dataType:'JSON',
success: function(result) {},
error: function() {
$('#status-msg').addClass('alert alert-danger');
$('#status-msg').text('Fejl!!');
}
});