I have the below jquery function to load data from database which works fine, however I would like to show that same data again over the same page, When I do that it doesn't work. it will only shows for the first one. could someone help me out?
<script type="text/javascript">
$(document).ready(function() {
loadData();
});
var loadData = function() {
$.ajax({ //create an ajax request to load_page.php
type: "GET",
url: "second.php",
dataType: "html", //expect html to be returned
success: function(response){
$("#responsecontainer").html(response);
setTimeout(loadData, 1000);
}
});
};
</script>
<div style='display:inline' id='responsecontainer'></div><!--only this one is displayed-->
<div style='display:inline' id='responsecontainer'></div><!-- I want it to show me the same data here too-->
ID of an element must be unique in a document, use class attribute to group similar elements
<div style='display:inline' class='responsecontainer'></div>
<div style='display:inline' class='responsecontainer'></div>
then use class selector
$(document).ready(function () {
loadData();
});
var loadData = function () {
$.ajax({ //create an ajax request to load_page.php
type: "GET",
url: "second.php",
dataType: "html", //expect html to be returned
success: function (response) {
$(".responsecontainer").html(response);
setTimeout(loadData, 1000);
}
});
};
The ID selector will return only the first element with the given ID
Related
Hi I have the following html code:
<li class="grey">
<div class="row">
<button id="test" style="width:50%;" class="btn btn-blue-white cartBtn">Add to Cart</button>
</div>
<div class="row">
Go To Checkout
</div>
</li>
When I load the page, I hide the checkout link button until the user clicks "add to cart". After they click add to cart my javascript looks like this:
$('.cartBtn').click(function () {
//do stuff for preprocessing
var url = "../Store/AddToCart";
$.ajax({
type: "GET",
url: url,
data: {
//add data
},
dataType: "json",
success: function (data) {
if (data.success == true) {
$(this).closest('li').find('.checkoutLink').show();
}
}
});
});
the link never shows back up. I have also tried using
$(this).parent().parent().find('.checkoutLink').show()
as well and had no luck. How do i use jquery to get this anchor tag and make it visible.
The problem is this, when called from within the success function it no longer refers to the outer this. Create a variable outside of Ajax that refers to the original this.
$('.cartBtn').click(function () {
var $this = $(this);
//do stuff for preprocessing
var url = "../Store/AddToCart";
$.ajax({
type: "GET",
url: url,
data: {
//add data
},
dataType: "json",
success: function (data) {
if (data.success == true) {
$this.closest('li').find('.checkoutLink').show();
}
}
});
});
Is it possible to get the attribute id from JQuery AJAX generated HTML data?
I have these in my index.php
<script>
$(document).ready(function () {
function viewRooms()
{
$.ajax({
url:"rooms.php",
method:"POST",
success:function(data){
$('#rooms').html(data);
}
});
}
viewRooms();
$('#save').click(function()
{
var room_number = $('#room_number').val();
var room_type = $('#room_type').val();
$.ajax({
url: "save.php",
method: "POST",
data: 'room_number='+room_number+'&room_type='+room_type,
success: function(data)
});
});
});
</script>
<div id="rooms"></div>
and inside rooms.php
<input type="text" id="room_number" />
<input type="text" id="room_type" />
<button id="save" > </button>
The function save button doesn't work from index.php. also with the id attributed to it.
Please help me if it is possible to do that? Thank's a lot.
Wrap save click handler call in a function something like this.
function saveClick() {
$('#save').click(function()
{
var room_number = $('#room_number').val();
var room_type = $('#room_type').val();
$.ajax({
url: "save.php",
method: "POST",
data: 'room_number='+room_number+'&room_type='+room_type,
success: function(data)
});
});
}
and call this function in ajax success.
I'm looking for a very basic way to display one piece of XML data from this public source in html: http://avwx.rest/api/metar.php?station=KTPF
Here is what I have so far, with no luck:
<script type="javascript">
$(document).ready(function(){
$.ajax({
type: "GET",
dataType: "xml",
url: "http://avwx.rest/api/metar.php?station=KTPF",
success: xmlParser
});
});
function xmlParser(xml)
{
$(xml).find("Raw-Report")
{
$("#metar-text").append('<marquee class="metar-marquee">' + $(this).find("Raw-Report").text() + '</marquee>');
};
};
</script>
I have a div in the HTML with the id #metar-text that I would like scrolling (hence the conc. marquee tags) I only need to display the Raw-Report text.
Your code require some corrections to work.
<script type="javascript">
$(document).ready(function(){
$.ajax({//this part is OK
type: "GET",
dataType: "xml",
url: "http://avwx.rest/api/metar.php?station=KTPF",
success: xmlParser //note that success receives 3 arguments
});
});
function xmlParser(data, state, xhr)
{
var xml = xhr.responseXML; //xml document is here
if($(xml).find("Raw-Report").text()) //that is exists and not empty
{
$("#metar-text").append('<marquee class="metar-marquee">'
+ $(xml).find("Raw-Report").text()
+ '</marquee>'); //**this** is $.ajax in this context
};
};
</script>
Today I have a problem sending id with ajax and jquery ,I have a foreach in the view of laravel like this ,
<div class="ident" id="auctionIdentifier-{{$i}}" auction="{{$auction->id}}"></div>
this in the elements recieve correctly the id of auctions but when I try to doing a click I only send the first id.
I don't know when I doing a click in the next bid , I don't send the id corresponding.
id}}">
$(".inscription").click(function(){
console.log($(".ident").attr('auction'));
$.ajax({
url:'../bid/inscription',
dataType:'json',
type:'get',
cache:true,
success: function (response) {
console.log("ok");
},
});
});
Maybe this helps:
$(".ident").click(function(){
var id = $(this).attr('auction');
$.ajax({
url:'../bid/inscription',
dataType:'json',
type:'get',
cache:true,
data: {
id: id
},
success: function (response) {
console.log("ok");
},
});
});
Basically you need to get the currently clicked element auction attribute. Also you might want to add data- in front of it like so: data-auction="VALUE". This way you can get it with $(el).data('auction').
I'm using the plugin jquery-tmpl. Is there a way to specify a callback after a template is run? I want to do something like
<script id='itemTemplate' type='text/html'>
<li class="item" id=${timestampMs}>
<span class="content">${content}</span>
</li>
${processItem($('#' + timestampMs))}
</script>
Where processItem does something to the <li> element that just got generated. As it's written, though, the element doesn't exist at the time processItem is called.
Here's how I run the template:
// Make the AJAX call to the service
$.ajax({
dataType: "json",
url: "/getItems",
success: function(data) {
// fill out template from json
$('#itemTemplate').tmpl(data).appendTo('#container');
}
});
Thanks!
After you call .tmpl, you have nodes that you can act upon, so you can do this:
$.ajax({
dataType: "json",
url: "/getItems",
success: function(data) {
// fill out template from json
$('#itemTemplate').tmpl(data).each(function (index) {
processItem($(this))
}).appendTo('#container');
}
});
That's similar to your workaround, but you shouldn't need to reselect the items, and you should be able to chain the call.
Here's the workaround I'm using for now:
$.ajax({
dataType: "json",
url: "/getItems",
success: function(data) {
// fill out template from json
$('#itemTemplate').tmpl(data).appendTo('#container');
// now process the new events
$('#container .item').each(function (index) {
processItem($(this))
});
}
});