JQuery :: Ajax Call Returns Some Internal Function
Jun 29, 2011Clearly I am invoking this wrong.
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JQuery :: JSONP Ajax Call Never Returns?
Jul 28, 2011I'm trying to use $.ajax to make a JSONP call, but the callback function is never executed.I have debugging code in my server that acknowledges that a request is received, but that never runs.The same URL works fine if I paste it into the address bar of my browser.
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Ajax :: Call Internal - Use Code From Within The Same File Instead Of Accessing 'getuser.php'?
Feb 16, 2011I found the tutorial on the W3C website for AJAX and it's great, it gives the following code
Code:
<script type="text/javascript">
function showUser(str)
{
if (str=="")
{
document.getElementById("txtHint").innerHTML="";
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I'm curious to know if it's possible to just use code from within the same file instead of accessing 'getuser.php'? If so, how?
JQuery :: Passing Arguments To An Ajax Call That Returns Automatically?
Oct 2, 2009<div>I have a bunch of ajax events that are fired one after an other to fill different spots on the page.Hence it's important that I know which dom element each on of the resulting data is supposed to belong to.</div> <div> </div><div>I was wondering if there is a way I can pass the id of each element into the call so that it gets returned automagically without any intervention by the server?</div><div> </div><div>In YUI I can pass any number of arguments to an axax call and these areguments are available as part of the response.</div>
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Call Function In Script And Pass One Parameter To Function And Its Returns String Value?
Feb 15, 2012I want to call java function in javascript.In which we pass one parameter to function and its returns String value which I want to display in alert message.
View 2 Replies View RelatedAJAX :: Mysql_query() Call Returns 'access Denied' Using XML HTTP Req Object
Aug 31, 2010I am getting an error to a mysql_query() call: Access denied for user 'SYSTEM'@'localhost' (using password: NO)' in path 'C:PHPClassesMySQLDbClass.php' at line 1078 This is coming from using a XML HTTP Request object (AJAX) to send form data to the server requesting my DB records interface script page, ajaxRecordsInterface.php. In using PHP sessions, I have no problem going from a logged-in-select-activity PHP document to an activity controlled by a PHP document that does records interface. But apparently an XML HTTP Request object has a different session than a PHPdoc-2-PHPdoc session. Is that so?
Here is MORE DETAIL: I am building first a version of a web-based database interaction using MySQL that does not use page reloads, so that means I am using Ajax/XML HTTP request object/Javascript (later I build the version that does script-free page reloads to show db updates/refreshes). I have no problem with login whose first PHP document gets user information and presents it, as well as a menu of links to how to interact with the DB. One of the options is to add/edit/delete student records.
In the PHP document which is the DB records interface, I have a scrollable HTML table at the document top with one table row for each record. Below it is an empty form, whose fields get populated when the user clicking on a record in a table row. Note that all fields for the records in the table rows were delivered as a Javascript array with a maximum of 50 or a 100 contiguous records in the MySQL table. (More optimizations may be done later, such as creating a Javascript array as a "cache" of the last 20 or so selected records.) I don't have problems making mysql_query() calls in a series of PHP document requests. I call session_start() to get session variables, one of which is a serialized MySQLDatabase class object which I unserialize to get the object again. The problem is the XML HTTP Request to a PHP document designed to interact with it is a different PHP session from a page-to-page session.
JQuery :: Get And Ajax Function Returns Empty Response?
Sep 27, 2010The goal is to change the source on the fly (as with a firefox extension webdev or another or even Greasemonkey) to add a link. Until then, easy does it work well. This link launches an application ajax jquery like:
$.get(...) or even $.ajax(...)
If I'm on [URL], added my link, I click and it works, I see the ajax request and pass my "alert ()" gives me the return of application. Great! But if I'm on a site other than mine (the url of the ajax request is [URL] while I'm at [URL] for example), the return of the ajax request is empty.
JQuery :: Call Internal Functions Of A Plugin?
Apr 13, 2011Firstoff: I know I ask about using a plugin, and I wasn't so sure where to put my question in, decided though the general jQuery-Forum would be better as my problem is more connected to jQuery than the plugin itself. First off, I'm using this plugin and modified it myself a bit, adding new functions: [URL] You'll find the underlying .js for the component here: [URL] Now, scroll to the end of the file, you'll find some "internal functions" like _registerRemoveEvents
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JQuery :: Call Ajax Function Inside Another Ajax Function?
Oct 12, 2010I am using jquery for getting ajax responses from server side functions.
I am in a situation where I need to make two ajax calls one after another and the second one is dependent on the response of the first one.
I have tried to use a code which is similar to this one?
$.ajax({
type: 'GET',
url: 'myURL',
success: function(data)
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Is it possible to get two have two ajax calls , one dependent on the other?
JQuery :: AJAX Call Function On Success?
Sep 22, 2010I have 2 files, index.php and test.php
index.php:
Code:
<script type="text/javascript" language="javascript">
$(document).ready(function(){ setInterval(function(){
$( function()
{
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I want to call function hi(); from test.php when the ajax call in index.php is successful.
I am getting hi(); is undefined.
Jquery :: Execute Function After Ajax Call?
May 1, 2009This is what I cam currently doing code...
Basically I want to execute getexchrate() after the ajax call is complete. etexchrate() is already defined.
JQuery :: Call A Function After An AJAX Update Is Completed?
Aug 30, 2010I am having a couple problems with what I am guessing is sequencing. I have several different events that perform a task and then refresh a portion of the screen using this code snippet: function RefreshComments(sID)
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So this comes down to finding away to fire the javascript function only after the JQuery function has finished updating the HTML property of the DIV tag. I'm having a similar problem with a .post() command, and I expect whatever the solution is to this problem can be used to resolve the other as well.
JQuery :: Open Ajax Call Using .click Function?
Feb 24, 2010At the moment I have a link in a div that targets an ASP page to remove an item from the database.
<a class="small" href="/products.asp?Action=RemoveProduct&ID=<%=(rsCartItems.Fields.Item("ID").Value)%>">remove</a>
What I could like to do is use JQuery .click and .ajaxmethods but the only thing I am unsure of is hot to get the ID of the a href tag containing the unique item ID that relates to the db record. Can I use this.id?
<script>
$(document).ready(function
(){
$(".removecartitem"
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JQuery :: Passing Parameters In Ajax Function Call?
Mar 11, 2010I'm trying to pass parameters using the jquery's ajax function, but I end up with a "function undefined" error message when I try.
I had trouble finding simple examples of ajax passing parameters with jquery.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
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JQuery :: Ajax Call Not Working Within Click Handler Function?
May 18, 2010I have the following code:
$(document).ready(function(){
$('#link').click(function() {
alert('Clicked!');
$('#content').load('dialogs/load/content', function() {});
});
});
The link is a normal link that is not dynamically created. The alert works. I know the problem is not the Ajax call because this works just fine:
$(document).ready(function(){
$('#content').load('dialogs/load/content', function() {});
$('#link').click(function() {
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It only breaks when located inside the click handler. It does not return response headers or a response. Is there something about event handlers and ajax that I'm missing?
JQuery :: Callback Function Required To Make Ajax Call
Jul 15, 2010On a project I got stuck on this "problem". When you make a json (ajax) call. You also need a callback function. Which means I have to call the next $.getJSON within that callback function to read the next portion of data. In my opinion this is not very readable code...What I want is a nice and readable piece of code. Where you could just write it like this:
var data1 = $.getJSON(..);
var data2 =$.getJSON(..);
I've found a solution here: [URL] (explains my problem perfectly). But it's not compatible with the getJSON story. Is there already a possibility to do this with the jquery library?
JQuery :: Click Function Not Working After Document-load Ajax Call?
Oct 15, 2011big fan -- first time poster. I've been learning javascript and jquery on the fly so bear with me if I seem to lack understanding of what may be semantic basics.
Anyway, I'm building a mobile app using phonegap. One page grabs data for a table from ajax, and each table element has a delete button in one of the cells. In short: the clicks aren't working. I put the alert in to test, and no dice. I'm not asking for help on the internals, I'm just stumped on why the function isn't being activated,
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JQuery :: .ajax - Call A Function That Could Display Some Type Of 'thinking' Icon Before Success
Oct 21, 2010When using .ajax, and when before I receive any data back from the server, I would like to call a function that could display some type of 'thinking' icon. In looking a the documentation I see there is a 'success', for when after receiving data back successfully, and an 'error', for obviously when something bad happens and need to error gracefully. I do not see something like a 'beforeSuccess' function that would allow me to specify, for example, to overlay a 'thinking icon' on top of a <div> after request is sent to the server and before I get any data back. I would assume this is a pretty standard necessity in ajax applications, and probably missing something here. How exactly is this done using the .ajax methods?
View 4 Replies View RelatedJQuery :: Submit A Form Depending On Success Data Of An Internal Ajax Post?
Jun 14, 2011I would like to submit a form depending on the success data of an ajax post.
Below is my jquery code; as you see #theform is the main form and before submitting the form I need to check the availability of the the date and time and the room using$.ajax. However it doesn't submit the main form if the date, time and the room is available.
required=["txtCal_Event_CalendarID","txt_TreatmentRoom","txtTreatmentID","txtTreatmentTypeID","datepicker1","datepicker2","timepicker1","timepicker2"];
emptyerror="Please fill out this field.";
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JQuery :: Conditionally Looping Through Array - Determine If The Function That Runs The Ajax Call Has Succeeded Or Not?
Oct 11, 2011I've got an array of names, and one ID. I need to run an ajax call using the ID and each lastname, until I get a successful hit on the ajax call. I can't quite figure out how to determine if the function that runs the ajax call has succeeded or not, it always returns false for me... Here's the code for the loop:
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Ajax Function Call
Aug 15, 2006How to call a function that has a string variable as the parameter
during http.onreadystatechange event is met? I tried this
http.onreadystatechange = MyFunction (stringVar);
but it gave me an error message: "Type mismatch".
AJAX Call Function
May 29, 2006i have all my functions in a java class file.... how do i call the function using ajax? does anyone know?
View 2 Replies View RelatedAjax :: Call To Php Class Function?
Jan 2, 2010Is it possible to use AJAX to call a PHP function. I know you can request a PHP page but I would like to call a PHP function and display the return using AJAX .
View 3 Replies View RelatedAJAX :: Call A Specific PHP Function?
Dec 23, 2008I was wondering if it was possible to call a specific PHP function using AJAX instead of calling a whole page. An example:
function MakeRequest()
{
var xmlHttp = getXMLHTTP();
xmlHttp.onreadystatechange = function()
{
if(xmlHttp.readyState == 4
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I already have a PHP function (in a class) that retrieves the provinces/states from the database based on the country. I was wondering if it was possible to call this function instead of having to make a new file (in this case FindProvinces.php) that calls the function.
Ajax :: Call Function From Page Thats Been Called?
Jan 30, 2010like theres two pages.page one calls page two and displays the output of page 2 on page 1 via ajax.now can i click on page 2's output(on page one) and have it execute another javascript function to call AJAX(a third page)
View 1 Replies View RelatedAjax :: Get Function To Execute ONLY After Call Is Completed?
Mar 16, 2009i have the following
Code:
function getaccountcurncy2(){
var entity = $("#sourceacctno").val();
//alert(entity);
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I need to execute the function getexchrate() ONLY after the ajax call is complete. All my previous attemps executes the function before the ajax call is completed. getexchrate() depends on the outcome of the ajax call.
