JQuery :: Use Ajax With Properly For Forms?
Nov 10, 2010
I am not new to jqueyr or to programming. I currently keep having problems when using ajax jquery for forms.
here is what I am doing. I have jquery fade in a div and in that div I use ajax to inject html code mainly a form inside this div. When I click the submit button. The form acts like it got processeed but dosen't So it like submits nothing that is only if I use jquery to submit the form. If I use the html old way it works fine but gives me a white blank page when it get processed and I would have to type in the page in the web browser url box to get back to the main page again where I was.
So my question is about ajax and jquery. How do you guys use ajax forms properly without getting errors? I like to make one php file and cram many stuff like the form code and also the processing of the form. I just make sure I got conditions so variables passed to the file will run the right code whennecessary.
So what I would like to know how do you guys setup your ajax forms so there is no errors or problems.
Mine dosen't spit out any errors. Yet I do know the data isn't being submitted yet it acts like it did.
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May 11, 2011
I have a page that relies on AJAX for content manipulation. Once a person selects a radio button, a request is made through $.getJSON() to get the replacement content. This works in all browsers. Once the new content is loaded, there are 3 more calls to $.getJSON() to change more content (on other tabs in jQuery UI). This works in all browsers except for IE.
I understand this is a Microsoft problem, and not a jQuery problem, but I am wondering if there is a way to manipulate the jQuery calls to get them to work in IE. I did try replacing $.getJSON with $.ajax, and even set async to false. None of those three methods worked in IE. I noticed the problem when my loading div was still displayed in IE. Using Firebug Lite, I saw that only one request was made, rather than four.
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Oct 27, 2010
I've got a problem on a site using AJAX navigation where when you first request a page, parts of the script haven't been executed, but if you visit again, it's fine. Is there a common pitfall causing this problem?
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Jun 26, 2010
I have never really bothered with javascript before but i am having alot of problems with a ajax php form my php code returns
Code:
if ($states==false)
{
$result = 'nostates';
[Code]...
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May 3, 2011
I have an issue with a photo gallery.I use an Ajax call to the database to fetch an image and description. If the description contains special characters they don't render properly on the page.I get that diamond with a question mark.The charsets are set all over the place and the characters do render properly if I call the Ajax function outside of the gallery and simply show the result, but once the Div is populated with the text the characters are not recognized.
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Sep 16, 2011
i used this code to display a clock.
<script type="text/javascript">
var int=self.setInterval("clock()",1000);
function clock()
[code]...
in firefox it displays like this 7:25:00 PM and in Chrome 19:25:39 i want to show a similar clock as in firefox in Chrome. How can i change it?
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Nov 13, 2010
I've got 2 questions about ajax
1.How can I change forms in a page using ajax?I am trying to do something like that:
stage1: page.php
Enter First Value: ____________
[Send]
-----------
after pressing send im sending the data to itself to "page.php"and then sending it to another website and waiting for a return value.
This is the stage 2 form:
stage 2: page.php
Enter Some value: __________
Enter another value: __________
[Send]
So how can I do that on ajax so the whole page wont need to reaload with the stage 2 form and only reloading "stage 2" form ?
2. How can I place some kind of picture untill I recive the return value from my first form and only after that showing the second form..?
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Nov 3, 2011
This is a ? about Ajax, PHP and form processing. When I submit the form further below, nothing happens I didnt set the form-"action" to anything. I left it out, to make the form submit to the same page, so I can validate on the same page too (Which is not made yet, as youll see. The form does work fine when I used in a "normal php script", but when I include it using Ajax, the form doesnt submit after it has been sent to the page.
Anyone knows what is going on, and what I can do to make it work? I guess it must be the action attribute of the form which is wrong, but I dont understand that since i made the form submit to itself, by leaving out the action attribute entirely.
I have two links on a page, which calls a javascript function, opening a xmlhttprequest: I have only shown one of the forms, as they are almost similar, but there are two forms, in the real page, which displays depending on the link selected.
[Code]...
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Oct 2, 2009
The following code works well in both FF and IE
<div id="div1">
<script type="text/javascript">
// somecode
</script>
</div>
<script type="text/javascript">
[Code]...
However if the contents of div1 obtains its innerHTML from an AJAX call then the first <script> tage is not found by getElementsByTagName("script") if there is no other HTML before the <script> tag.
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Sep 16, 2010
I want to make few forms but 1 submit button. I want to do 1 page , 5 forms , 1 submit button so when i click on the submit button it will send the 5 forms as 1 form.
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Nov 14, 2011
how to add forms in javascript, but it's limited to text input forms.
<script type="text/javascript"><!--
function updatesum() {
document.form.sum.value = (document.form.sum1.value -0) + (document.form.sum2.value -0);
}
//--></script>
Where the inputs sum1 and sum2 are text fields you put whatever numbers you want in. That works fine. Great. Now what I'm having trouble with is modifying the code so that it will add one form with an input number with a form that spits out a randomly generated number.
<input type="button" value="D20" onclick="this.form.display.value = Math.round (20 * Math.random())" class="buttonHi" /> <input name="display" type="text" size="6" value="" />
This is what I'm using for my random number generator. So basically I want to be able to put, say, 5, into the input text field above this. And then click on the d20 button to get a random number, say, 15, and then have the first code add the inputted 5 with the randomly generated 15.
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Oct 10, 2011
I have a problem where I have to use jQuery.noconflict(), but I have no idea how to use it properly.I'm working with some richfaces elements which uses the richfaces jQuery version and the countdown plugin from keith-wood.name/countdown.html which need another jQuery plugin.If I include the files for the coundown, the countdown works but the modalPanels didn't and vice versa.
<f:view contentType="text/html" xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
[code]....
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Mar 22, 2010
i have a select dropdown list working fine in firefox...but in IE it is not dynamically changing.i am using Jquery 1.32here is my code
$(function() {
$(document).ready(function() {
$('#provider').load("ajax/order.php?atask=getallproviders", {
[code]....
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Apr 6, 2011
in my page i load both a themeroller's css and the datepick css:
<link rel="stylesheet" type="text/css" href="css/smoothness/jquery-ui-1.8.11.custom.css">
<link rel="stylesheet" type="text/css" href="css/ui-smoothness.datepick.css">
An of course the datepick library:
<script type="text/javascript" src="js/jquery.datepick.min.js"></script>
<script type="text/javascript" src="js/jquery.datepick.ext.min.js"></script>
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Jul 27, 2011
I'm pretty new to jquery and I've been working on a little project to see what I can do. The issue is when I first visit the page and click the first link that appears in the main section it displays the popup box as wanted. Now when I click another day, for instance sunday and try to click the first link it doesn't do anything. And if I click back to Saturday the first link also doesn't do anything.
It seems something is not properly activating or maybe a command is overwriting and not allowing it to work like it does when you first hit the landing page.
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Jul 6, 2010
[URL] why the 4th elements are getting selected by
$(".entry-summary:nth-child(5n)").addClass("last");
You can try the following code in Firebug console to debug:
$('.entry-summary').removeClass('last');
$('.entry-summary:nth-child(5n)').addClass('last');
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Jun 1, 2011
is this all fine now or am I duplicating some scripts?
[Code]...
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Jul 19, 2011
I'm using the lastest version of jquery and I themed a list of checkbox with it. Im IE7 every time a user clicks on the buttonset span(which is pretty much the whole button as far as the users are concerned) the page gets scrolled up about 600pixels up.
This is really not a good thing, especially since those radios are located pretty far down a page with a scrolling bar, can you image the users who want to select 60 options? Having to scroll back down every time? How do I stop this infernal Jquery behavior? I literally use nothing else but this to these my radios:
$(".prettyme br").replaceWith(''); //fix RadioButtonList Bug
$(".prettyme").buttonset();
I really need some help on this, I spent hours trying to fix this.
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Sep 3, 2010
The following code was tested in Firefox and works also in IE 8. But when clicking the anchor (id=movefoot), it does not work in IE 7.
jQ code :
$('#movefoot').click (function (event) {
// move footer
event.preventDefault();
switch (footeropen) {
[Code].....
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Jun 24, 2011
I am trying to run a click event where and if statement is run to check for a certain image being clicked before running code. I set up this if in two ways:
[Code]...
Here is the link to my jquery game. Click on the black square to start, then a click on a grey square to see what I am talking about. The second function I mentioned is the current in the code.[URL]..
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Oct 18, 2010
The Date J query Date Picker Not working properly in IE 7
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Sep 10, 2011
I'm somewhat new to JQuery, working on my first mobile app and using JQuery mobile. I'm having a problem with my page. I had it "working" in JQTouch but JQuery Mobile looks a lot better, so I wanted to try it.1. I have a form with a list of flavors on it that you can mark as a favorite (checkbox).
<!-- Set My Favorites -->
<div
data-role=
[code]....
B - The style is somewhat a little off. Because all these DIVs are next to each other (I've tested a few manually) they should all be in one GROUP of checkboxes, but with my current code - its like each one is an individual button. So the CSS isn't getting applied completely correctly.
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Apr 20, 2011
I have a lot of images on a page and the have to be a little bit larger, so i dont want to change all of the css.I have made a couple of lines of code which doesn't give the right values back.The images have all diffrent sizes.
$('.imgbox').each(function(){
var getX = $(this).width();
var getY = $(this).height();[code]....
there's probably some thing wrong because it gives me very big values back.
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Jan 26, 2010
I have a slight problem in FF3.5 that unbind('keydown'); is not working properly..
$("#q").unbind('keydown');
$("#q").keydown(function(e){
var code = (e.keyCode ? e.keyCode : e.which);
if(code==40 || code==38) {
var totalResults=$("#quick-search-results li");
var selectedResults=$("#quick-search-results li.qs-selected");
if(code==40) {
var nodeIndex=($("#quick-search-results li.qs-selected").length<=0) ? 0 : $("#quick-search-results").index('li.qs-selected');
alert(nodeIndex);
}}}); // end keydown
The above code alerts once on first keydown (with the down arrow key [code==40]), twice on the second, three times on the third and so on.. it worked fine in FF3 but a recent upgrade to FF3.5 seems to have broken the functionality..
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Oct 28, 2011
i m using jslider on my page working properly on my localhost server but after uploading files through ftp it is not working, only the left and right arrows have been shown.
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Jan 28, 2011
I'm getting some XML back from an ajax call ... it's working as expected.My problem/question is that I don't know how to traverse the XML properly using Jquery.This is what I'm getting back:
<media>
<photos>
<photo id="1" size="s">url/photo1-s.jpg</photo>[code]....
My code currently uses $(this).find("photos").each(function() to get each of the photos, and that works fine.However, the list of photos can be quite large, and I really don't need them all -I'd like to just "grab" the one or two photos I know I need based on the id and size attributes. Is this possible without going thru the entire list?
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