JQuery :: Changing An Js Function Based On Data Returned From Call?

Feb 7, 2011

I am creating a page that loads new content via ajax, but i need to execute a javascript function based on the content. ex

<div id='content'>
<script type='text/javascript'>
function newFunction(){

[code].....

View 2 Replies


ADVERTISEMENT

JQuery :: No Data Being Returned From AJAX Call

Jun 3, 2010

I am currently using $.ajax to post to a Perl file that queries a webservice and returns XML. Running the Perl via command line confirms that XML is being returned with Content-Type: application/xml. However, regardless if I set the dataType parameter to "xml", "XML" or just use jQuery's intelligent guess, it appears that I am not getting any data returned to my function at all.

I've tried using the full $.ajax notation and the simplified $.get notation as follows:

and:

I have also tried using JQuery to perform a "GET" directly to the webservice which returns XML by default and still I get no data returned to my function.

Although I doubt it's browser-related, I have confirmed this in both Chrome (5.0.375) and Firefox (3.6.3).

View 1 Replies View Related

JQuery :: Getting Data From Object Returned In Ajax Call

Aug 10, 2010

I call a query, get success, but don't know how to get the data out. Here is the code..

[Code]...

An object is returned, but I can't the data out of it.

View 9 Replies View Related

JQuery :: Limit Returned Data From Ajax Call?

Jul 12, 2011

I'm using Ajax to load some HTML data from an external file. How could you limit the word count to 20 words?

View 1 Replies View Related

JQuery :: IE Not Displaying First Line Of Returned Data From AJAX Call

Apr 29, 2010

I'm having a little problem with a jQuery/JS script I just wrote in IE7/8. The problem is the first 2 lines of the returned data are not being displayed (w or wo styling) but only in IE. The strange thing is though if I alert the returned data it's there.

The code can be found at [url]

View 1 Replies View Related

JQuery :: Selection Of 'data' Returned From Function?

Apr 1, 2010

When I use the ajax function to grab the remote content of some page, I would like to then apply jQuery selectors to that data. Does anyone know how this can be done? Let's say that I just grabbed the content from an html page. I would then like to be able to use a standard: $("#someID").val() to get the content of that page element.

View 3 Replies View Related

JQuery :: $.ajax Data Returned - Controller A Function ?

Jun 1, 2011

I have a problem I have in my controller a function which poperly returns the value (i've checked by var_dump). When I try to access this data from $.ajax it returns nothing...

View 8 Replies View Related

Call The Returned Value Of A Function Without Calling The Function?

May 13, 2011

I am creating a little word guess game, with a random function which picks the word from an array of 10 words. The second function checks if the users' letter choice is part of the secret word. Currently, each time the checkGuess() function is called, the word is changed, probably because I am calling the wordPicker() function from within. The wordPicker randomly chooses the word, then returns that word. All I want to do is pull that word into the checkGuess function, without calling the wordPicker function as it currently does. Here is the code:

Create secret word array
var wordList = new Array("stealth", "telephone", "internet", "nickel", "marine", "instantiate", "method", "function", "television", "monitor")

[Code]....

View 12 Replies View Related

JQuery :: Response Is Whole File - Isnt Returned In Var Data But The Whole File Is Returned As A String

Jul 25, 2011

I am doing a few tests with javascript and oop. but one failed so i falled back to the way i usually do this but it still isnt working properly. i am using $.post() but instead of returning whatever is echoed in the php file like it does with all my other scripts it returns the content of the file:

Isnt returned in var data but the whole file is returned as a string.

View 1 Replies View Related

Call A Function Based On String?

Oct 29, 2011

So I have a string which I want to use to call a function. How can I do this?. For example lets say I have a string = "function1". Now since I have this string I to use it to call code...

View 3 Replies View Related

JQuery :: Call Method To Get XML File As Returned Value

Sep 6, 2010

I am using an webservice(.net) to do some database related operations. I would like to call a method from this webservice to return an xml file. At the client side I want to use jquery to call this webservice by passing json object. How will I do this? In success method is it possible to get the xml file as returned value from the webservice?

View 1 Replies View Related

JQuery :: Ajax Call Modifying Returned Html

Jul 7, 2009

I have a problem with returning html data from an ajax request. I have php method which is called via ajax and returns a long html string which consists of multiple tables, each table represents one question in a questionnaire. They display fine. I then have a button which calls a second php method that returns one individual table - identical in structure to the multiple tables that were returned previously. However,when displayed,the new table has the an inline style "display:block;" and so it screws up the way it looks. I have, at no point, declared this additional style anywhere in my code. Even if I do add an inline style of "display:table;" to the returned html, it is overwritten in the output html - so it is clearly being done by javascript.

View 3 Replies View Related

Jquery :: How To Hide DIVs Returned By Ajax Call

Aug 5, 2009

I am building a forum and I am experienced in PHP, MySQL and even in jQuery now somewhat, but I have run into something I just can't seem to find the answer too. Here is a simple example which I think contains everything you need to know. If I have 10 elements on a page, say 10 divs, and I want to hide the odd ones, I would just use $("div:odd").hide() and wrap it into the document.ready function. The page loads, the divs are hidden, awesome. However, let's say that after the ten divs, there is a link which triggers an AJAX request and the return data is basically another 10 divs which get pasted under the ones already on the page.

What I would like to happen is that the script I wrote a paragraph ago kicks in and hides the odd divs automatically. Now it makes sense that this does not happen, since it seems logical that when the page loads, the script parses the divs and hides stuff, so after I get the AJAX results it won't do it again. What IS weird to me is that the functions I defined don't work either, so if I define
$("div").click(function() {SOMETHING HERE})
It will work for the first set of elements, but not for the ones which are returned by the AJAX call.

View 4 Replies View Related

JQuery :: Use Data Returned In $.get()

Jul 19, 2011

Here is the code I am running:

The url is a very straightforward servlet that queries a database and returns either Y or N. That part is working fine. The first alert shows Y or N just as it is supposed to.

However, the second alert is always showing Turbo, as though the if statement is not able to compare properly. This is probably javascript rather than specific to jQuery, but can anyone see where I'm going wrong?

View 4 Replies View Related

JQuery :: Animate Ajax Returned Data ?

Jul 8, 2010

$.ajax({

So I'm loading the div#my_events by prepend(data) where "data" is another well styled div. Is there anyway to animate this returned data. Unfortunately I can't just specify a unique ID on the incoming data. So I was wondering how else I might be able to address this data I'm returning.

It is basically a topic list, with a modal that sends jquery to add a topic to the database, and returns the topic from the database, hides the modal, and displays the last added topic at the top of the topic list. Now I'd like it to do something slightly fancy like animate the color of the background to bring the user's attention to it.

View 1 Replies View Related

JQuery :: Extracting Data Being Returned From PHP Script?

Jul 5, 2009

Here is what I'm trying to do. I will pass a directory to a PHP script, that script will then return an array of filenames back to the javascript that called it. In the javascript I want to take the filenames returned and create links to them in an unordered list.

The PHP code to get the filenames is done and when I run the script I get an array that I have formatted into json... an example of the encoded array is as follows...

{"filename:["file01.jpg","file02.jpg","file03.jpg","file04.jpg","file05.jpg","file06.jpg"]};

So here is the jquery I'm trying to use to get the filenames and create my links... But I must be missing something because my variable... data ... is empty... but status is Success.

[Code]...

View 3 Replies View Related

JQuery :: Animate Returned Data From Php Script?

Mar 29, 2011

i will try to explain my problem in a little example: I have a php script that creates a simple calendar something like that.

[Code]..

View 2 Replies View Related

JQuery :: Ajax Returned Data Format ?

Sep 23, 2009

Getting information from a php file. Basically :

MY JAVASCRIPT FILE:

In this dumb example, I'm unable to match the 'data' returned variable with the value I assigned to it in php (I can't manage to enter my 'do stuff'), yet its value is 'ok' if I display it. I have no problem to retrieve html code from php and inject it in my pages, but I can't test it as a regular javascript string. 

What's wrong in this ? What have I missed about the 'data' format ? Do I have to 'cast' data to a javascript string (and if so, how ?)

View 3 Replies View Related

JQuery :: Using Selectors On Data Returned From GetJSON?

Feb 20, 2010

I have the following javascript:

<script type="text/javascript">
$(document).ready(function(){
// autocomplete setup

[code]....

The autocomplete (I'm using this one) and the getJSON work perfectly. The problem comes when I try to do something with the returned json data. Line 14 won't work for me. Any selectors I try on the returned json data won't work. The selectors still work on items that were there before the json data was returned.

View 1 Replies View Related

JQuery :: Form Appears To Alter Returned Data?

Sep 30, 2010

I have a form which submits via ajaxForm so i can do a fancy image uploader:

$('#uploadForm').ajaxForm({
beforeSubmit: function() {
$('#uploadForm').find('.image-display').children('img').attr('src',

[code]....

View 3 Replies View Related

JQuery :: Manipulate The Data Returned By The .ajax Method?

Feb 22, 2010

I'm currently working on a form where an entire HTML page is returned via the .ajax method. I would like to display only the content of the div with the id "content" (of the page returned) in the div with the id "result" (in the calling page). Here is my current script :

[Code]...

View 1 Replies View Related

JQuery :: Doesn't Seem To Work With Data Returned From Server

Nov 23, 2011

I am trying to build a table from backend data and then perform a filter on it using the picnet table filter. After much messing about I have discovered that the problem lies with the table data returned from the server. As a test, all I want to do is get jQuery to make an alert when a table cell is clicked. I added a hard coded table cell at the beginning of the table and when I clicked on it, the alert appeared. However, clicking on any other cell had no effect.

[Code]....

View 5 Replies View Related

JQuery :: Parse Returned Data And Populate HTML Form Elements

Jun 1, 2011

I am developing a web application in java (jsp's and servlets). For the project I am working on I will need to develop an html data entry screen and the code to load data into the screen, and then save the data back to the back-end database.

How to do the following:
Read the data out of the database (JDBC, no problem) in a servlet.
Put the data into the appropriate form for returning to the data entry screen, which will be a jsp. (Is JSON the right choice for passing the data from the servlet to the jsp?)

In the jsp, parse the returned data and populate the HTML form elements (text fields and combo boxes). When a button is clicked, pull the data out of the form elements and return to a servlet for saving back in the database.

View 4 Replies View Related

JQuery :: Sending Html Form Data To Php File And Getting Returned Results?

May 4, 2010

I have a html form which produces 3 post varaibles.

I'd link to be able to call a php file when sumbitted that sends the data from my form and returns the results from my php file to a div on the oringal page.

I know that you can use .load to call a page to be diaplayed within a div $('#container').load('url #div_on_page') but dont know how to send the from data.

this is the code.

<form method="post" id="new_user_form" >
<input type="text" name="newuser" />
<br /><br />
<input type="password" name="newpassword1" />

[Code].....

View 5 Replies View Related

JQuery :: Testing For Error Condition In Returned JSON Formatted Data

Dec 14, 2010

I'm pretty new to jQuery and I'm using $.getJSON to submit some data to a PHP script which either returns 5 sets of json-formatted data or data to indicate an error condition (i.e., no data available) from the PHP database query. The callback routine handles the 5 sets of json-formatted data just fine (using $.each...) but I'm having trouble testing for either just a string with 'null' in it or a json-formatted data return of [{"error":"null"}].

My callback code for the second approach looks like this:
function handle_stores(data) {
if (data.error == "null") .....
But this test does not execute the following code for the 'true' condition, i.e., data.error == "null" never evaluates to 'true'.

View 1 Replies View Related

Call A PL Script Through HTTP And Get Returned Values

Jul 20, 2005

What I have is a normal ASP web page wih javascript. The javascript
needs to call a payment gateway, but the only way to get to it is
https://paymentgateway/external.pl with parameters.

What is returned is a string containing several lines of information.
This information I need to formulate into my own page..

At present, I use document.location = https..... but of course this
displays the called page (above) in the browser screen with the
results.

Im sure this can be done, but how can I call this gateway webpage
without showing it (so the user would just see my please wait page)
and retrieve the data when it comes back (within 6 secs).

View 3 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved