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.
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Ajax :: Get Function To Execute ONLY After Call Is Completed?
Mar 16, 2009i have the following
Code:
function getaccountcurncy2(){
var entity = $("#sourceacctno").val();
//alert(entity);
[Code]...
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.
Onclick Event To Call A Function In An External File And Execute It?
Jul 6, 2011I have a few buttons on a page I'm developing and I want the onclick event to call a javascript function in an external file and execute it. I would like to be able to pass a parameter to that function and then either have the function take the user to a new URL or make changes to the webpage content.
Initially (just to test) I had inline javascript that caused an alert to popup. That worked fine. Next I took the inline code and put it in a function in an external javascript file that was referenced in the HTML:
[Code]...
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)
[Code]....
Is it possible to get two have two ajax calls , one dependent on the other?
Ajax :: Execute A Function On Trigger From A Php File?
Nov 7, 2011I have a website which has a mysql db which records how many visitors i have.
I want a message box to pop up everytime a visitor logs on.
Whenever someone logs on, a php file constantly is run (via javascript) checks to see if the visitor counter has increased.
if it does it plays a "ping" sound. this works fine, but I think as the php file is separate from my index.php the message never appears.
is there a way to check in javascript that when a responsetext (ajax) changes from the current value being polled that it executes a function? (ie, the notify box)
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()
{
[Code].....
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 :: 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)
[Code]...
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 :: Ajax Call Returns Some Internal Function
Jun 29, 2011Clearly I am invoking this wrong.
[Code]...
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"
[Code]....
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>
[Code].....
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() {
[Code]....
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,
[Code]...
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 :: 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:
[Code]...
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
[Code]...
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 :: After A Time Interval Call A Function?
Apr 7, 2011I'd like to have basically rotating images on my page but I'd like to pull them from a database. how to set an image rotation like every 10 seconds but have it call a function which will use AJAX to be able to pull the images from the database?
View 3 Replies View RelatedAjax :: Unable To Call Function In A Loop / Enable This?
Jun 29, 2009I am trying to track progress of a database operation . and want to display percentage progress on page asynchronously.
Process.jsp - In this i used javascript to call ajax function continuously which returns percentage progress. My Code is ...
Ajax :: First Function Call On Page Load Always Skipped
Oct 9, 2010Trying to call the same Ajax function twice on initial load of the page, but only the second one executed. I try to load mainpage, and inside mainpage I try to use ajax to load content1.asp to div1 and content2.asp to div2.
Test scenario (based on the Situation below):
- Page loaded, 1st ajax function skipped, 2nd ajax function loaded
- Remarked 1st ajax function, then 2nd ajax function loaded
- Remarked 2nd ajax function, then 1st ajax function loaded
- Moved the 2nd ajax function to above 1st ajax function, the 2nd ajax function is skipped.
Conclusion:
- the 1st ajax function always skipped. But Why? How to ensure both ajax is called upon loading of the page?
Situation:
mainpage.asp
<div id="div1"></div>
<div id="div2"></div>
<script language="JavaScript1.2">
ajax('div1', 'GET', 'page1.asp');
ajax('div2', 'GET', 'page2.asp');
</script>
ajax.js -
function ajax(strDivID, strMethod, strURL){
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}xmlhttp.onreadystatechange=function(){
if (xmlhttp.readyState==4 && xmlhttp.status==200){
document.getElementById(strDivID).innerHTML=xmlhttp.responseText;
}}
xmlhttp.open(strMethod,strURL,true);
if (strMethod="POST"){
xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
}xmlhttp.send();
}
JQuery :: Execute After Ajax Load?
Apr 24, 2009how to execute the javascript code after call it by ajax sure with jQuery ?
for exmple
<script type="text/javascript" src="dfile/js/jquery.js"></script>
<script type="text/javascript">
function pri(forshow,forhid_1,forhid_2,forhid_3){
$(forshow).show();
[Code].....
Ajax :: Cannot Call User Defined JS Function After Return The Content?
Dec 6, 2010I am having a problem of calling the user defined JS function after I make the AJAX call. Basically, I created couple radio buttons on the main html page. When the user clicks on one of the radio button, it will trigger the AJAX call and return another html file in the "div" content that I set in the main html page. The other html file contains a user defined JS function (e.g. "updateContent()") which use the onclick event handler to call the function. When I'm running the app, and click on the button. I had seen the firebug was complaining the "updateContent() is not defined" error. The function itself works fine and must be defined properly.
Here is the code in the main.html page:
Code:
<script type="text/javascript">
var asyncRequest;
function getTools(url){
try
[Code].....
Ajax :: Call External Function On Button To Update Table
Jun 28, 2010I am trying to call an external ajax function to exec the php script to update a table. It is somehow not working.
<html>
<head>
<script>myAjaxFunctions.js</script>
</head>
<body>
<button type="button" onclick="clearT1();">Clear TableOne</button>
</body>
</html>
/**** This is "myAjaxFunction.js *****/
var asyncRequest;
function getContent(url){
try{
asyncRequest = new XMLHttpRequest();
asyncRequest.onreadystatechange = stateChange;
asyncRequest.open('POST', url, true);
asyncRequest.send(null);
} .....