// From Ctp
hcp_btn.on('click', function(){
var value = hcp_field.val();
if(value != '')
{
$.ajax(
{
type: 'POST',
url: ajax_url+'users/add_hcp_type/'+value,
success:function(response)
{
if(response == 'exist')
{
$("#hcp_error").show();
hcp_btn.addClass('disabled');
}
else{
$("#hcp_type_modal").modal('hide');
$("#hcp_type").html(response);
}
}
});
}
});
// For Controller
$this->autoRender = false;
$this->layout = 'ajax';
$this->viewPath = 'Elements';
$this->render('hcp_types');
![This type of background left after modal close in ajax success function][1]
I am using cakephp and rendering an element using ajax and dynamically loading data inside the ctp. But after getting ajax response inside ajax success function i am trying to close bootstrap modal nut modal is not completely close some transparent background is left.
Use this to clean the left background
//when hidden
$('#hcp_type_modal').on('hidden.bs.modal', function(e) {
$('.modal-backdrop').remove();
});
Related
I have a Kendo chart generated with asp.net core. Is there a way to have a loading indicator on the MVC chart? while waiting for a DataSource to read remote data.
Thank You.
If you use a generic loading gif in your project and if you bring the chart data with AJAX call, you can show your loading gif before the AJAX call and hide after the result of the AJAX call.
You can investitage a sample code below here:
function GetData(string id)
{
$('#loading').show();
$.ajax({
type: "GET",
url: "/Report/GetGraphicDefectList",
datatype: "Json",
data: {
recordId: id
},
success: function (data) {
if (data.length > 0) {
PushDataToChart();
$('#loading').hide();
event.preventDefault();
return false;
}
else{
$('#loading').hide();
event.preventDefault();
return false;
}
},
error: function () {
$('#loading').hide();
event.preventDefault();
return false;
}
});
};
}
EDIT
the code below seems to works as long as the form is valid.
but when it is not the case (clean method in django form) h1 text of form is removed (????) and the error messages are not displayed...
I guess that an empty popup.html is return via ajax and as there is no button to interact with nothing happen but why h1 text is removed...???
var prevent_edit = false;
var prevent = false;
// popup d'informations indiquant que la levée d'insue a déjà été faite
// pour ce patient
$("#form_unblind_edit").submit(function (event) {
console.log('form_unblind_edit click - first')
console.log('prevent_edit - first', prevent_edit)
if (!prevent_edit) {
event.preventDefault();
}
});
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie !== '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = cookies[i].trim();
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) === (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
// affichage des informations sur le patient sélectionné pour la ré-allocation
$("#unblind_edit").on("click", function (event) {
console.log('click unblind edit');
var csrftoken = getCookie('csrftoken');
var patient = $("#id_pat").val();
$.ajax({
type: "POST",
url: '/unblind/already_unblind/',
data: {
csrfmiddlewaretoken: csrftoken,
'patient': patient,
},
dataType: 'html',
success: function (data) {
console.log('success');
// var prevent_edit = false;
$("#can_unblind").html(data);
$('#unblindconfirm').modal('show');
$('body').on('click', '#edit_button_OK', function (event) {
console.log('edit_button_OK')
$('#edit_button_OK').attr("disabled", "disabled");
prevent_edit = true;
console.log('prevent_edit', prevent_edit);
$("#form_unblind_edit").submit();
})
},
error: function (resultat, statut, erreur) {
console.log('error');
}
});
});
i need some help for popup with ajax
User complete the form and submit the form by clicking a button
I prevent submit with event.preventDefault(); to display a popup.
But I need to ask database for informations to display on popup, so I use an ajax query
when ajax success, popup is displayed with informations from database and I want the form t be submited by clicking on "OK" button of the popup
but it failed, I think, because event (submit) is attached to a button that is not present in DOM when page load...
JS
$(document).ready(function () {
var prevent_edit = false;
// prevent submission
$("#form_unblind_edit").submit(function (event) {
if (!prevent_edit) {
event.preventDefault();
}
});
// ajax query that display popup
$("#unblind_edit").on("click", function (event) {
var csrftoken = getCookie('csrftoken');
var patient = $("#id_pat").val();
$.ajax({
type: "POST",
url: '/unblind/already_unblind/',
data: {
csrfmiddlewaretoken: csrftoken,
'patient': patient,
},
dataType: 'html',
success: function (data) {
$("#can_unblind").html(data); //popup html attach to DOM
$('#unblindconfirm').modal('show'); //popup displayed
$('body').on('click', '#edit_button_OK', function (event) {
console.log('edit_button_OK'); // WORKING
prevent_edit = true;
$("#form_unblind_edit").trigger('submit'); //form submission = NOT WORKING
})
}
});
});
Maybe change the type of the submit button in the form to "button"
<button type="button">Submit</button>
This way the submit action is not executed when the user clicks submit and instead you display the popup. Then you should be able to submit the form using JQuery.
$("#form_unblind_edit").trigger('submit');
I'm using ajax to pull in content to create a light box type content page. It also has a next and prev button once loaded so hence the use of ajax.
I wanted to use Ajax for the page navigation too. But if someone clicks a page link and then tries to use the light box feature both the jquery and ajax requests no longer work within the loaded area.
I've read a lot about bind and delegate but not sure how to use them in this context
Here's my main pieces of code:
// This gets called on document ready
function clicky() {
$link.click(function(e) {
e.preventDefault();
var linkPage = $(this).attr('href');
if ($(this).hasClass('pages')){
// PAGE specific code
if ($('body').scrollTop() != 0) {
$('body').animate({ scrollTop: 0 }, 500, function(){
pageLoad(linkPage);
});
} else { pageLoad(linkPage); }
console.log('page');
} else {
// PRODUCT specific code
if ($('body').scrollTop() != 0) {
$('body').animate({ scrollTop: 0 }, 500, function(){
productLoad(linkPage);
});
} else {
productLoad(linkPage);
}
}
});
}
Here's my ajax for the two different areas:
// Ajax stuff going on for pages
function pageLoad(linkPage) {
// Page stuff fades out
history.pushState(null, null, linkPage);
$("#page-content").load(linkPage + " #guts", function(){
// Loads in page content
});
}
// Ajax stuff going on for Products
function productLoad(linkPage) {
// Page stuff fades out
history.pushState(null, null, linkPage);
$("#product-content").load(linkPage + " #guts", function(){
// Shows an overlay/lightbox and loads in content
});
}
Edit: This worked for me
$(document).on('click', '.link' , function(){
console.log('this worked');
return false;
});
This worked:
$(document).on('click', '.link' , function(){
console.log('this worked');
return false;
});
On my site I use one core/frame PHP file. If user hit one of my link (like contact, our about..etc..) the content loaded via ajax. I use the following snippet to achieve this:
var AjaxContent = function(){
var container_div = '';
var content_div = '';
return {
getContent : function(url){
$(container_div).animate({opacity:0},
function(){ // the callback, loads the content with ajax
$(container_div).load(url, //only loads the selected portion
function(){
$(container_div).animate({opacity:1});
}
);
});
},
ajaxify_links: function(elements){
$(elements).click(function(){
AjaxContent.getContent(this.href);
return false;
});
},
init: function(params){
container_div = params.containerDiv;
content_div = params.contentDiv;
return this;
}
}
}();
I need help how to integrate a preloading, so if visitors hit one of my link (for example the gallery menu) will see a little loading image, because now they see the big white nothing for long - long seconds.
Add loading image beforing ajax call and after you get response from server simply replace that image with data like the one below
function(){ // the callback, loads the content with ajax
$(container_div).html("<img src='loading.gif' />");//add image before ajax call
$(container_div).load(url, //only loads the selected portion
function(){
$(container_div).html(data);//replace image with server response data
$(container_div).animate({opacity:1});
}
Try this
var AjaxContent = function(){
var container_div = '';
var content_div = '';
return {
getContent : function(url){
$(container_div).html('Loading...'); //replace with your loading img html code
$(container_div).load(url, //only loads the selected portion
function(){
$(container_div).css({opacity:0});
$(container_div).animate({opacity:1});
});
},
ajaxify_links: function(elements){
$(elements).click(function(){
AjaxContent.getContent(this.href);
return false;
});
},
init: function(params){
container_div = params.containerDiv;
content_div = params.contentDiv;
return this;
}
}
}();
Im looking for a solution to add a product variation via Ajax.
As i found out all the WooCommerce basic functions allow adding a product to the cart only if it is not a variation item.
im using <?php echo woocommerce_template_loop_add_to_cart() ?> to display the add to cart button but this button is a regular submit button.
how can i make a variable item use the Ajax add to cart ?
I created and AJAX add to cart for variable products like this:
Sorry about the delay, here is the expanded answer:
I included a new js file called added-to-cart.js and the file contains the following code. There is some extra code for handling a popup and also increasing the cart counter which you might want to remove.
/* Begin */
jQuery(function($) {
/* event for closing the popup */
$("div.close").hover(
function() {
$('span.ecs_tooltip').show();
},
function () {
$('span.ecs_tooltip').hide();
}
);
$("div.close").click(function() {
disablePopup(); // function close pop up
})
$("a.close").click(function() {
disablePopup(); // function close pop up
});
$(this).keyup(function(event) {
if (event.which == 27) { // 27 is 'Ecs' in the keyboard
disablePopup(); // function close pop up
}
});
$("div#backgroundPopup").click(function() {
disablePopup(); // function close pop up
});
$('a.livebox').click(function() {
//alert('Hello World!');
return true;
});
setAjaxButtons(); // add to cart button ajax
function loading() {
$("div.loader").show();
}
function closeloading() {
$("div.loader").fadeOut('normal');
}
// AJAX buy button for variable products
function setAjaxButtons() {
$('.single_add_to_cart_button').click(function(e) {
var target = e.target;
loading(); // loading
e.preventDefault();
var dataset = $(e.target).closest('form');
var product_id = $(e.target).closest('form').find("input[name*='product_id']");
values = dataset.serialize();
$.ajax({
type: 'POST',
url: '?add-to-cart='+product_id.val(),
data: values,
success: function(response, textStatus, jqXHR){
loadPopup(target); // function show popup
updateCartCounter();
},
});
return false;
});
}
function updateCartCounter() {
var counter = $('.widget_shopping_cart_content').text().replace(/\s/g, '');
if (counter == '') {
$('.widget_shopping_cart_content').text("1");
}
else {
$('.widget_shopping_cart_content').text(++counter);
}
}
var popupStatus = 0; // set value
function loadPopup(target) {
var currentPopup = $(target).parents(".single_variation_wrap").find("#toPopup");
var currentBgPopup = $(target).parents(".single_variation_wrap").find("#backgroundPopup");
if(popupStatus == 0) { // if value is 0, show popup
closeloading(); // fadeout loading
currentPopup.fadeIn(0500); // fadein popup div
currentBgPopup.css("opacity", "0.7"); // css opacity, supports IE7, IE8
currentBgPopup.fadeIn(0001);
popupStatus = 1; // and set value to 1
}
}
function disablePopup() {
if(popupStatus == 1) { // if value is 1, close popup
$(".single_variation_wrap > div:nth-child(2)").fadeOut("normal");
$(".single_variation_wrap > div:nth-child(4)").fadeOut("normal");
popupStatus = 0; // and set value to 0
}
}
}); // jQuery End