I have a problem with getting items in cart, after I add an item into the cart, Ajax works perfect, then when i try to remove it from the list, first time it wont work with Ajax, if I reload the page it will work.
Ajax generate response like this:
1x ItemTitle X (remove)
When remove has /delete-from-cart/id/place_id
It only works when I reload the page, and also I have a button for coupons that is also managed to work with Ajax, but it only works after refresh.
$('.deletefromcart a').each(function(){
$('#'+this.id).on('click',function(e) {
e.preventDefault();
var id = $(this).attr('data-del');
var url = $(this).attr('href');
var place = $(this).attr('data-place');
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
$.ajax({
url: '/delete-from-cart/'+id+'/'+place+'',
method: 'get',
data: $(this).serialize(),
success: function(data){
toastr.warning('Uspešno ste obrisali iz korpe!', 'Korpa');
$(".korpa").load(location.href + " #cartAll");
},
error: function(data){
console.log(data);
}
});
});
});
It seems like this function cant find any object to run it from ajax after I add to cart, after refresh it finds.
If you need live preview, i can make you an account.
You should bind the click event handler on each 'delete' element as,
$('body').on('click', '.deletefromcart a', function (e) {
e.preventDefault();
var id = $(this).attr('data-del');
var url = $(this).attr('href');
var place = $(this).attr('data-place');
$.ajax({
url: '/delete-from-cart/' + id + '/' + place + '',
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
},
method: 'get',
data: $(this).serialize(),
success: function (data) {
toastr.warning('Uspešno ste obrisali iz korpe!', 'Korpa');
$(".korpa").load(location.href + " #cartAll");
},
error: function (data) {
console.log(data);
}
});
});
Note 1: Your method of binding will attach the event handler to all .deletefromcart a elements. But the one I suggested will bind the event handler to only one element, body. This will also work on dynamically added .deletefromcart a elements.
Note 2: You can include the header values as above too.
Related
I fixed my csrf
I fixed my route , route clear too
but still error show up .
I'm doing ajax form in modal :
My Route
Route::post('increp/store',[\App\Http\Controllers\IncrepController::class,'store'])->name('increp.store');
My ajax
// Create article Ajax request.
$('#submit_increp').click(function(e) {
e.preventDefault();
var data = $("#main-form").serialize();
$.ajax({
url: "{{ route('increp.store') }}",
type: 'POST',
data: data,
dataType: 'json',
beforeSend:function(){
$(document).find('span.error-text').text('');
},
success: function(result) {
if(result.errors) {
console.log(result.errors);
$('.alert-danger').html('');
$.each(result.errors, function(key, val) {
$('span.'+key+'_error').text(val[0]);
});
} else {
$('.alert-danger').hide();
$('.alert-success').show();
}
}
});
});
I doing this for days, i dont have idea how to fix this errors .
Network tab
Console tab
I have made this ajax request to show the validation errors and prevent the page to reload
$(document).on('mousedown', ':submit', function() {
//alert('clicked submit');
var form = $("form");
$.ajax({
type: 'post',
url: '/events',
headers: { 'X-CSRF-TOKEN': "{{csrf_token()}}" },
data: form.serialize(),
dataType: 'json',
success: function(data){
},
error: function(data) {
for(errors in data.responseJSON){
swal({text:data.responseJSON[errors]});
}
}
});
});
All is fine with this code! The problem is that after successfull submit i have 2 inputs in DB...how can i prevent this?
Are you sure the form isn't actually submitting and saving the values once by post and once by ajax? Usually if you're capturing a submit event you listen for the forms submit even not the mousedown event of the submit button e.g.
$('form').on('submit', function(e) {
// Stop the forms default submit action
e.preventDefault();
//alert('clicked submit');
var form = $("form");
$.ajax({
type: 'post',
url: '/events',
headers: { 'X-CSRF-TOKEN': "{{csrf_token()}}" },
data: form.serialize(),
dataType: 'json',
success: function(data){
},
error: function(data) {
for(errors in data.responseJSON){
swal({text:data.responseJSON[errors]});
}
}
});
});
Also the e.preventDefault() will prevent the form from submitting itself along with your ajax action. Also you'd best off selecting your form by an ID or class name.
Currently, need to click two times on the button ".radioButton" to load the two pages in the ajax success function. How can I change my code to have just one click to load the two pages?
$('.select-address').on('click', '.radioButton', function() {
var form = $('#shippingAddress');
var action = form.attr('action'),
method = form.attr('method'),
data = form.serialize();
data += '&' + form.find('button[name$=save]:first')[0].name + '=' + form.find('button[name$=save]:first').val();
$.ajax({
url: action,
type: method,
data: data,
success: function(data) {
$(".mini-billing-address").load(app.urls.miniBillingAddressURL).delay(2000);
$(".billing").load(app.urls.paymentMethodURL).delay(2000);
}
});
});
I'm currently trying to make an ajax POST request to send a testimonial simple form to a Django view. The problem is this request is returning a GET instead of a POST.
This is my ajax:
<script>
$(document).ready(function(){
$("form.testimonial-form").submit(function(e){
e.preventDefault();
var dataString = $(this).serialize();
$.ajax({
type: "POST",
url: "/testimonials",
data: dataString,
success: function(_data) {
if (_data[0]){
$('.modal-text').css({display: "none"});
}
else{
$('.unsuccess').css({display: "block"});
}
}
});
});
});
</script>
Any idea what could I be doing wrong?
replace type by method
method: 'post',
also you may need send headers:
headers: {
'X-CSRFToken': getCSRFToken()
},
where getCSRFToken is:
function getCSRFToken() {
return $('input[name="csrfmiddlewaretoken"]').val();
}
I am not really sure why this is happening, but i would write the function in a bit different way. since ajax();'s default type is "GET", i suspect somewhere it is being set to default.
first set the type="button" of submit button (whose id is e.g. "submit_button_id"), so it doesnot submits if you click on it. or put the button outside of <form>
then try this code
<script>
$(function(){ // same as "$(document).ready(function()"..
$("#submit_button_id").on('click',function(){
var dataString = $('form.testimonial-form').serialize();
$.ajax({
type: "POST",
url: "/testimonials",
data: dataString,
success: function(_data) {
if (_data[0]){
$('.modal-text').css({display: "none"});
}
else{
$('.unsuccess').css({display: "block"});
}
}
});
});
});
</script>
I have some strange behaviour going on with the jQuery ajax functionality in my asp.net MVC3 application.
I have several boxes of data each containing a link to open a popup and change the data in each box. To do this I've added a jquery live() click event to process the data via a jQuery ajax call. In the "success" method of the ajax call, i take the return data and open a UI Dialog popup (a partial view) which contains a list of radio buttons. I select a different radio button and press 'close' - the close button fires another live() click event, processes that new data via an ajax call which refreshes the data in the box on the main page.
This works perfectly first time. If you then click to change it again, the popup opens, allows you to select a new value, but this time pressing close on the popup triggers two click events which throws an null error in my MVC controller.
If you repeat this process it triggers 3 click events, so it's clear that live() is appending these events somewhere.
I've tried using on() and click(), but the page itself is made up of panels loaded in via ajax so I used live() to automatically bind the events.
Here is the code I'm using:
HTML
<p><!--Data to update goes here--></p>
Update Data
First Click event calling popup with Partial View
$('a.adjust').live('click', function (e) {
var jsonData = getJsonString(n[1]);
var url = '#Url.Action("ChangeOptions", "Search")';
var dialog = $('<div id="ModalDialog" style="display:none"></div>').appendTo('body');
// load the data via ajax
$.ajax({
url: url,
type: 'POST',
cache: false,
contentType: "application/json; charset=utf-8",
data: jsonData,
success: function (response) {
dialog.html(response);
dialog.dialog({
bgiframe: true,
modal: true
}
});
}
});
e.preventDefault();
});
Second click event the takes the new info to return updated partial view
$('a#close').live('click', function (event) {
var jsonData = getJsonString(n[1]);
var url = '#Url.Action("GetChangeInfo", "Search")';
$.ajax({
url: url,
type: 'POST',
contentType: "application/json; charset=utf-8",
data: jsonData,
success: function (response) {
$('#box-' + #column).html(response); //this refreshes the box on the main page
},
error: function () {
}
});
$('#ModalDialog').dialog('close');
event.preventDefault();
});
Anybody know what might be happening here, and how I could resolve it?
Use namespaces to unbind previous click binds like this:
$('a.adjust').unbind('click.adjustclick');
Then bind the click action to a.adjust:
$('a.adjust').bind('click.adjustclick', function(){
//your code here
//note the return false, this prevents the browser from visiting the URL in the href attribute
return false;
});
If i understand you correctly, you try to run the second click action when the dialog is closed. Therefor I would use the build in close function for the dialog like this:
$('a.adjust').bind('click.adjustclick', function(){
var jsonData = getJsonString(n[1]);
var url = '#Url.Action("ChangeOptions", "Search")';
var dialog = $('<div id="ModalDialog" style="display:none"></div>').appendTo('body');
// load the data via ajax
$.ajax({
url: url,
type: 'POST',
cache: false,
contentType: "application/json; charset=utf-8",
data: jsonData,
success: function (response) {
dialog.html(response);
dialog.dialog({
bgiframe: true,
modal: true,
close: function(){
var jsonData2 = getJsonString(n[1]);
var url2 = '#Url.Action("GetChangeInfo", "Search")';
$.ajax({
url: url2,
type: 'POST',
contentType: "application/json; charset=utf-8",
data: jsonData2,
success: function (response2) {
$('#box-' + #column).html(response2); //this refreshes the box on the main page
},
error: function () {
}
});
}
}
});
}
});
});
If you are using your own button a#close, bind a click event to it to close the dialog, it will automatically fire the close function for the dialog.
$('a#close').unbind('click.closedialog');
$('a#close').bind('click.closedialog', function () {
$('#ModalDialog').dialog('close');
return false;
}
Try this:
$('a#close').unbind('click').bind('click', function (event) {
//Your Code
});