How can I check if the content type is JSON or HTML here (server can return any)?
$.post(url, params, function(data) {
if (!isDataInJsonFormat(data, this)) {
editDialog.html(data);
return;
[Code]....
I'm running into a prob with an ajax form post where the content type is being sent to the server as text/html instead of text/javascript... here's some of my code: I do this at the top of my .js file -
jQuery.ajaxSetup({
'beforeSend': function(xhr) {xhr.setRequestHeader("Accept", "text/javascript")}
})
I have 2 pieces of code for 2 diff fxns... the first works fine... the second posts with the wrong type -
[Code]...
Does anyone know of a way for JavaScript to determine the media type?
Handheld - Screen - Printer - etc
I've got an Ajax post that has been working fine with version 1.3.2 of jQuery, but when I tried it with version 1.4.2 it doesn't work. Specifically, the callback function is not firing when I define a variable equal to the function and then pass the post that variable.
Thus, in the following, if I call getCustList, the agent GetCustomerListSelection will run successfully on the server, but the ShowResult function will not fire. On the other hand, if I replace "ShowResult" in the post parameters with, say, "alert('You made it!')", then that works fine.
????
//////////////////////////////////////////////////////////////////////////////////////////////////////
// Define return function for AJAX
var ShowResult = function(result) {
[Code].....
how to determine the mime type of a document embedded in an iframe. The only case we need is in determining whether it's a pdf in the iframe -- I wanted to just read the extension of a document, such as source="thedocument.pdf", but unfortunately the way the web service is configured is that a url we are given is in the form of [URL] where the digits at the end would be the id of a document.
View 3 Replies View RelatedI have the following in the header if index.php:
Code JavaScript:
<script type="text/javascript" src="/jquery/jqueryui/js/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="/jquery/jqueryui/js/jquery-ui-1.8.6.custom.min.js"></script>
<script type="text/javascript" src="/jquery/jqueryui/development-bundle/ui/jquery.ui.tabs.js"></script>
<script>
[Code]...
I then delete testFile.txt and click on 'Submit' without refreshing, and this time, it does NOT create testFile.txt - and hence, my guess is that it is not calling on functions.php, and of course, alert is empty as usual.
What I want to do is this: I want to be able to click on the Submit button - without refreshing the page - and return data from functions.php and display it within a div tag on index.php What am I doing wrong to get an empty alert?
I can't seem to get a variable declared from within a post callback, so that I could manipulate my script accordingly. I have delete.php, that deletes an id from a mysql db. If it fails, I want the script to stop and display the error. The .php script echos an "ok" if everything went fine, if not - it echos the error.var abort_error; // set the error variable
$.get("delete.php", { delete: $(this).parent().parent().parent().attr('id') },
function(data){
if(data != 'ok') {
[code]...
Here is my server side code:
Here is my javascript:
When i call alert(data), it says it is "undefined". i am new to jQuery, but this appears to mean that no data is being passed to the callback function even though i know the $.post() executed properly (the server side code is executing, and the other alert() tells me that it had a successful result and the callback is being made.
I'm opening a new window with window.open() In the new window a file is loaded with the following post data function:
function ajaxPost(url,data){
$.post(url,data,
function(data){
alert(data)
[Code]....
If I call this function form within the new window everything is fine
- If I call it from the opener window the callback function is broken
- only in safari - ff works fine.
<script type="text/javascript" src="jquery-1.4.2.min.js"></script>
<script type="text/javascript">
var global_var = false;
function test_func() {
$.post("server.php", function(data){
alert("Data Loaded: " + data);
[Code]...
The following function runs on form submit. The code appears to process correctly, the create.php file does it's job, but I'm directed to the create.php page and stay there, so the callback function never runs.. What do I have to change to get create.php to process 'behind the scene', and to stay on the original web page, instead of being redirected to create.php?
Code JavaScript:
I'm trying to load dynamically some content and I'd like to fire a function when all the newly added content (including images, iframes and scripts in it) are loaded:
var htmlStr='html string including images, iframes and scripts';
$("#contents").html(htmlStr).load(function(){
alert("all images, scripts and iframes are fully loaded, you can continue");
})
According tohttp:[url]....(at least how I understand it) this should work: Theloadevent is sent to an element when it and all sub-elements have been completely loaded. This event can be sent to any element associated with a URL,images, scripts, frames, iframes, and the windowobject.Unfortunatelly my function is never called. For the meantime I found a workaround:
var html=$('html string including images, iframes and scripts');
var elements=html.find("img,script,iframe,frame");
var loadCounter = elemets.length;[code]....
i have a website with content on specific pages i need some sort of JS soloution which will fetch an ID/Keyword out of the page content so when a button is clicked it finds the ID/keyword and directs the user to a specific form/page.
View 1 Replies View RelatedAnyone have any code examples or tutorials on how to implement POST's on the pages that each of the jQuery's Ajaxified tabs loads? Mainly looking for examples of the tab content pages post'ing/get'ing params.
here's an example of the stand-alone page that functions normally:[URL]...(select Oct. 8th, 2009 to see example or POST in action)
but when popped into an Ajax jQuery tab, the POST doesnt work[URL]...As you can see, on the second example, when the page POST's, it's no longer running in the tab. How do i get it to just refresh/POST within the tab?
[edit] i reformed my question above [/edit]
I use the getJSON request to fill a select (with cities names) after the user have choosen his region.
I paste some code:
The problem is that callback is never called. I used firebug and i have seen that when i change region the getJSON function is called and my script (python) return this JSON:
Why my callback is not called? I can't even get the alert ('callback time!'). I thinked that my json could be broken, but firebug net console read and parse it very well, so i think is valid JSON.
I also tried to split up the function declaration from the getJSON request, but it's no use.
I need to add an event for all elements that are not text entry.I have tried this
$(':not(input:text, input:textarea)')
$(':not(:text, :textarea)')
I tried to get it to work for just not type=text
$(':not(:text)')
$(':not(input:text)')
I can't seem to figure it out.
I have simple script to change the markups in the content of post.
This is code with test:
Code:
After launching it I should have output:
Code:
But I have:
Code:
my $.post code returns a whole page i want to get only content inside a id from that . this is my code it alerts null.what's wrong with it..?
$(document).ready(function(){
var url_select_file = "index.php";
$.post(url_select_file, { component: "tinymce_details", action: "selecticondata" },
[code]....
I have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
I want to run an external function outside the post.
This is what I have currently.
On success of the post I want to run the setGrandTotal(); function which will do some calculating for me.
How can I post array of controls through &.post() in jQuery??I have some of checkboxs in my page and declare them like this
<input name="mycheckbox[]" "value="myvalue" type="checkbox">
I can get it works if I using <form> tag with an action="post" and a submit button to post to another php page by using this statement to get all controls in receiver's page _GET['mycheckbox'];I have tried
$.post('ajax/test.php", {checkbox: $
(
'input[name="mycheckbox"]'
)});
[code]....
I just started using jQuery, but i can't get it working. On the index.php page I want a search form, that post's to search.php. Following next, I want that the html of search.php (which will only be a table with the results), is show into the 'results' div in the index.php.
This is the code im using:
<script type="text/javascript">
/* attach a submit handler to the form */
$(document).ready(function(){
alert("Ok - 1");
[Code].....
The alert's are for debugging, but none of them show's up.
I have a <input type = file> button for uploading a file in my php page. As soon as i select a file from the button, i need the file data to be displayed so that i check whether the file selected has the correct data. How can i do this.
View 1 Replies View RelatedIm using ...
<code>
if ($("#flipid").html("Expand")) {
$( ".eqpdtl" ).hide();
$("#flipid").html("Collapse");
[Code]....
But it's not working ...(why else would I post this ...)
Is there an option that can tell me if a datepicker is open or not?It could be interesting if this option can be used anywhere in my javascript code (aka in highlight of validate)
View 3 Replies View RelatedI am using jquery accordion where multiple accordions can be opened by user. I added onclick event to that adds source to an iframe within that accordion when user clicks on it. However I want to only load the source into the iframe when an accordion is opened...currently I load the source into the iframe even if they close the accordion.Example:<div id="toggleboxes" nclick="loadIFrame('iframe${iframe}','${mstrObject.firstChild.objectUrl}');">How can I determine if the onclick event on the above div is for open accordion action only?The code below returns object object. I am quite new to jquery and have been scratching my head for a bit regarding this. Does anyone know how to achieve this?I tried the following:var active = $( ".selector" ).accordion( "option", "active");Here is my loadIFrame function.
function loadIFrame(iframeId, reportUrl){
//getter
var isActive = $( ".selector" ).accordion( "option", "active");
[code]....