I am using a autocomplete jquery. Code I am suing is something like this:
$(function() {
$( "#search").keyup(function(){
var cat=$("#categoryTag option:selected").text();
var url = "${resource.path}.suggestion.$"+this.value+".$"+cat+".json";
$(this).autocomplete({
source: url,
minLength: 2,
appendTo: "#search_results_div"
});
});
It is working fine, but The url I am getting is something like this http://servername/pagename/suggestion.textboxValue.dropdownValue?term=textBoxVale
My question is How can I avoid the query string as I want my url like this
http://servername/pagename/suggestion.textboxValue.dropdownValue
Please give me pointers. Thanks in advance
source can be a callback in which you can ajax any url you want:
$("#search").autocomplete({
source: loadFromAjax,
minLength: 2,
appendTo: "#search_results_div"
});
function loadFromAjax(request, response) {
$.ajax({
url: '/your/url/here/' + encodeURIComponent(request.term)),
dataType: 'json',
success: function(data) {
// you can format data here if necessary
response(data);
}
});
}
Related
Is there any jQuery.getJSON() equivalent in MooTools? I have a json file named data.json and I want to get its content by calling data.json file using MooTool. Is it possible? I tried Request.JSON() method but it didn't work for me. The below is my code,
var json_req = new Request.JSON({
url:'../public_html/data/data.json',
method: 'get',
secure: true,
data:{
json: true
},
onSuccess: function (res){
this.result = res;
},
onFailure: function(){
this.result = "failed";
}
}).send();
Also from the http://demos111.mootools.net/ I found an Ajax class named Ajax() which they are widely using through out their tutorial. But in MooTools documentation I didn't find this Ajax() class. I tried to use the Ajax() by replacing my Request.JSON(), but got an "Ajax not defined" error. What is this Ajax class and how can we use it in MooTools?
Here is a simple example of the functionality you are looking after. Basically wrapping a function around the Class... you could use the Class directly also.
function getJSON(url, callback) {
new Request.JSON({
url: url,
onSuccess: callback
}).send();
}
// and invoque it:
getJSON('/echo/json/', function(json) {
console.log(json);
});
you can check it live here: https://jsfiddle.net/w64vo2vm/
This one works for me
window.addEvent('domready', function() {
new Request.JSON({
url: url,
data: {'delay': 1},
method: 'post',
onSuccess: function(response) {
var myJSON = JSON.encode(response)
console.log(myJSON);
}
}).send();
})
You may see the result here
http://jsfiddle.net/chetabahana/qbx9b5pm/
I have a small function for this task. Here's the code
var configJson;
function klak_readJson(fileurl) {
var myRequest = new Request({
url: fileurl,
method: 'get',
onRequest: function(){
console.log('loading '+fileurl+'...');
},
onSuccess: function(responseText) {
console.log('received bytes '+responseText.length);
configJson=JSON.parse(myRequest.response.text);
}
});
myRequest.send();
}
Call the function to store the JSON object into configJson
klak_readJson('/js/test.json');
Hope it helps.
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>
Please let me know the equivalent of below prototype code in Jquery.
var myAjax = new Ajax.Updater('abc', '/billing/add_bill_detail', {
method: 'get',
parameters: pars,
insertion: Insertion.Bottom
});
I want to perform the same action using Jquery.
Thanks in Advance.
In jQuery the Ajax will use as following:
$.ajax({
url: "/billing/add_bill_detail",
type: "get",
dataType: "html",
data: {"pars" : "abc"},
success: function(returnData){
$("#abc").html(returnData);
},
error: function(e){
alert(e);
}
});
Use #abc if abc is the id of the div or use .abc if abc is a class.
You can place the returnData iin your HTML where you want,
There are some ways using ajax like jQuery.ajax({...}) or $.ajax({...}) other than this there are some simplified versions of these too like:
$.get() or jQuery.get()
$.post() or jQuery.post()
$.getJSON() or jQuery.getJSON()
$.getScript() or jQuery.getScript()
$ = jQuery both are same.
As you are using method : 'get', so i recommend you to use $.ajax({...}) or $.get() but remember to include jQuery above this script otherwise ajax function wont work Try to enclose the script in the $(function(){}) doc ready handler.
'abc' if you could explain it
Try adding this with $.ajax():
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script>
$(function(){
$.ajax({
type: "GET",
url: "/billing/add_bill_detail",
data: pars,
dataType: 'html'
success: function(data){
$('#abc').html(data); //<---this replaces content.
},
error: function(err){
console.log(err);
}
});
});
</script>
or with $.get():
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script>
$(function(){
$.get("/billing/add_bill_detail", {data: pars}, function(data) {
$('#abc').html(data); //<---this replaces content.
}, "html");
});
</script>
or more simply use the .load() method:
$('#abc').load('/billing/add_bill_detail');
You can use .load() method
Load data from the server and place the returned HTML into the matched
element.
Read docs: http://api.jquery.com/load/
$(function(){
$.ajax({
type: "GET",
url: "abc/billing/add_bill_detail",
data: data,
success: function(data){
alert(data);
}
});
});
Below is an Ajax POST variable I use to return some information to an ASP MVC3 View. However, I cannot get the .dialg() pop-up function to work. Right now you click on the icon that calls GetProgramDetails(pgmname), and nothing happens. First time using Ajax, so any suggestions would be appreciated. Thx!
<script src="http://code.jquery.com/jquery-1.8.3.js" type="text/javascript"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js" type="text/javascript"></script>
<script type="text/javascript">
function GetProgramDetails(pgmname) {
var request = $.ajax({
type: 'POST',
url: '/BatchPrograms/PopDetails',
data: { programName: pgmname },
dataType: 'html'
});
request.done(function (data) {
$('#data').dialog();
});
</script>
EDIT
I've updated the request.done function to include a simple alert to see if the code was being called. After stepping through with Chrome's debugger, I saw that the code inside was completely skipped over.
request.done(function (data) {
alert("HERE!");
$('#programExplanation').html(data);
});
SECOND EDIT
Here is the controller code the ajax is returning a value from:
[HttpPost]
public string PopDetails(string programName)
{
BatchPrograms batchprograms = db.BatchPrograms.Find(programName);
if (batchprograms == null) return string.Empty;
StringBuilder s = new StringBuilder();
s.Append(batchprograms.ProgramName + " - " + batchprograms.ShortDescription);
s.Append("<br />Job Names: " + batchprograms.PrdJobName + ", " + batchprograms.QuaJobName );
s.Append("<br /> " + batchprograms.Description);
return s.ToString();
}
You need to use the success method to handle the callback, like so:
var request = $.ajax({
type: 'POST',
url: '/BatchPrograms/PopDetails',
data: { programName: pgmname },
dataType: 'html'
}).success(function(data){ $('#data').dialog()} );
This will launch the dialog for you, but if you want to get the response data to work with it, you can have GetProgramDetails take a second parameter which is a callback for after the data is loaded like so:
function GetProgramDetails(pgmname, callback) {
var request = $.ajax({
type: 'POST',
url: '/BatchPrograms/PopDetails',
data: { programName: pgmname },
dataType: 'html'
}).success(callback);
}
This way after the response is received you can handle what to do with the data in your implementation of the callback, in this case it seems like you will be setting data in the dialog and launching the dialog.
I'm trying to do a jquery GET and i want to send a parameter.
here's my function:
$(function() {
var availableProductNames;
$.get("manageproducts.do?option=1", function(data){
availableProductNames = data.split(",");;
alert(availableProductNames);
$("#nameInput").autocomplete({
source: availableProductNames
});
});
});
This doesn't seem to work; i get a null in my servlet when i use request.getParameter("option");
If i type the link into the browser http://www.myite.com/manageproducts.do?option=1 it works perfectly.
I also tried:
$.get(
"manageproducts.do?",
{option: "1"},
function(data){}
which doesn't work either.
Can you please help me?
EDIT:
also tried
$.ajax({
type: "GET",
url: "manageproducts.do",
data: "option=1",
success: function(msg){
availableProductNames = msg.split(",");
alert(availableProductNames);
$("#nameInput").autocomplete({
source: availableProductNames
});
}
});
Still getting the same result.
If you say that it works with accessing directly manageproducts.do?option=1 in the browser then it should work with:
$.get('manageproducts.do', { option: '1' }, function(data) {
...
});
as it would send the same GET request.
Try this:
$.ajax({
type: 'get',
url: 'manageproducts.do',
data: 'option=1',
success: function(data) {
availableProductNames = data.split(",");
alert(availableProductNames);
}
});
Also You have a few errors in your sample code, not sure if that was causing the error or it was just a typo upon entering the question.
I got this working : -
$.get('api.php', 'client=mikescafe', function(data) {
...
});
It sends via get the string ?client=mikescafe
then collect this variable in api.php, and use it in your mysql statement.
This is what worked for me:
$.get({
method: 'GET',
url: 'api.php',
headers: {
'Content-Type': 'application/json',
},
// query parameters go under "data" as an Object
data: {
client: 'mikescafe'
}
});
will make a REST/AJAX call - > GET http://localhost:3000/api.php?client=mikescafe
Good Luck.