Ajax :: Reaching The Parts Doesn't Reach?
Nov 15, 2009
The site I'm working on lists holiday accommodation (from a searchable database). The user can then 'short-list' several properties for further action (as yet unspecified). This is similar to having a list of products and adding them to a cart. Ajax is working fine to the point of adding the items to the Short-list, but because the page is no longer refreshing certain PHP variables aren't getting changed, so: (a) The 'Add to Shortlist' button isn't changing to 'Remove' and (b) The 'div' showing the Short-list controls isn't appearing
A non-Ajax version can be seen at: [URL]
This will show what should happen when an item is added to the Short-list, but the page refreshes and returns to the top. With Ajax nothing moves (which is the intention), although the addition to the Short-list does happen in the background, and everything displays as it should when the screen is (manually) refreshed.
I'm not sure how best to get the changes (a) & (b) above to happen with Ajax without losing the non-Ajax capability provided by the PHP. I have wondered about setting the button image with CSS and then changing the class using Ajax, but haven't tried it yet. It must happen only on the clicked button, of course.
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May 18, 2011
In my MVC 2 website i have an index page with a list of items. Besides each item is a delete link which once you press it prompts you with a jQuery dialogbox where they need to confirm their action.I get the dialog box op with the right buttons and text. But the issue occurs when I try to confirm and call the deleteJob(jobId) method.The problem is that I never reach the ActionResult method in my controller.
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Feb 2, 2007
On IE7 I'm using a script:
function saveValues()
{
var validateOK=true;
if (typeof validate !='undefined')
validateOK = validate(document.EditForm);
if (validateOK==true) {
theAction = document.EditForm.action;
if ( theAction.indexOf('?') == -1 ) {
if ( theAction.indexOf('#') == -1 ) {
document.EditForm.action = theAction + "?__haction=apply"
} else {
posit = theAction.indexOf('#')
document.EditForm.action = theAction.substring(0,posit) +
"?__haction=apply" + theAction.substring(posit,theAction.length)
}
} else {
posit = theAction.indexOf('?')
document.EditForm.action = theAction.substring(0,posit+1) +
"__haction=apply&" + theAction.substring(posit+1,theAction.length)
}
document.EditForm.submit();
}
}
but the http parameters are not reaching the servlet.But this works
absolutely fine on IE6
what could be the possibilites for this script faliure.
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Sep 21, 2011
I have written a chrome extension which will redirect to all hrefs for a given source urls in current tab.. But i don't know why all of a sudden it stops executing after reaching some page. I am attaching my code as attachment.
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Mar 20, 2007
how do i scroll page when i get to a location ...
something like :
<body onLoad="sl()">
<script languge="javascript">
function sl(){
if (document.stopper.y>50)
{
window.scroll(0,100);
}
</script>
then always when the user try to scroll to (0,100) its will be scroll
him to (0,50) or something like
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May 27, 2010
why I'm not able to remove the class "hasLink" from the parent element that contains the class ".test"
<ul>
<li class="hasLink">
<div>
<a href=" class="link">link</a>
[Code]....
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Apr 18, 2011
I want to create a table in javascript with a predefined height and width and put html code in its td.I wanna know when i should stop writing html code when my table have reached the predefined height.Is there any way to do that?I started by doing this :
var srcTable = document.createElement("table");
srcTable.border = 1;
srcTable.borderColor = "Black";
[code]....
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Mar 3, 2010
I want to use JavaScript to detect the number of times a key (for example, the A key) is pressed. Once it reaches a preset number (say 10 for this example), it will trigger two events:
1. Change the background color of a cell in a table from white to black.
2. A split-second (e.g., .01 second) later, submit the form on this page.I can't have the user hit the ENTER key to submit the form, so the JavaScript script will need to do this.
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Sep 29, 2010
I am just beginning to try to learn some js, and am making a site which requires a multi selection form with each being added up to reach a total. This sounds like a standard form, but this is a little different. I have files in megabyte sizes, from which people would choose what they wanted, and the total deciding how many dvds would be needed to store that many files...and this total could then be added to a js shopping cart. By the way, there is nothing illegal or pirated with the files in case you have any concerns.
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Oct 1, 2010
I need to be able to display dynamic HTML inside a DIV (can't tell what the html nodes would be) - i.e needs to be flexible. The HTML that goes inside the DIV would have its own Javascript too. I was able to get this code snippet working on Microsoft IE7+, was wondering why the same won't work on firefox.
HTML Code:
<html>
<head>
<script>
/* the input type = hidden is necessary or the JS won't be accessible */
/* script defer tag is also necessary */
function insertHTMLOnButtonPress() {
var s = "<html><input type='hidden' id='dummyHidden'/><head><script defer='defer'>function dynamicallyInsertedFunction() { alert('Successfully called - dynamicallyInsertedFunction'); } </sc" + "ript></head><body><input type='text' value='Hello World'/><input type='button' onClick='dynamicallyInsertedFunction();' value='Call Dynamically Inserted Method'/></body></html>";
/* Clearing out innerHTML is also required to flush the innerHTML so that repeated attempts - i.e new HTML/JS should work */
document.getElementById('wholeBody').innerHTML = '';
document.getElementById('wholeBody').innerHTML = s;
}
</script>
</head>
<body>
<br/>
<!-- Don't close the div inline, causes some problem and replaces the buttons too -->
<div id="wholeBody"></div>
<br/>
<input type="button" onClick="insertHTMLOnButtonPress();" value="Insert some dynamic html"/>
<input type="button" onClick="dynamicallyInsertedFunction();" value="Call Dynamically Inserted Method"/>
</body>
</html>
I have tried a couple of things likeRemove the script defer tag
- Removing the dummy input element added which is required for Desktop IE
- Removing the empty innerHTML step before replacing it
But none of these appear to work for Mozilla firefox. I am also looking for a similar behavior on Android's default webbrowser (WebView to be more specific) -- Doesn't work there too.
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Sep 14, 2011
I'm busy creating a website and I've implemented a gallery of sorts using this script below to make it move the images, however when it gets to the end of the cycle of images it reads the last image as the last one to reach the left hand side which is obviously quite unattractive. So all I would like to know is if there is someone who can alter this code to make it so the last image is read on the right of the block thus resulting in no blank blocks. You can view it in action at http://mcphotography.co.za/corporate.html.
Code:
var Spry;
if (!Spry) Spry = {};
[code]....
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Jan 29, 2010
This javascript code works in ie 8, chrome 3, opera 10, safari 3.0, but in Mozilla 3.6.0 it doesn't work. please help me to fix it.
note: the javascript is implemented in php code....
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Jan 10, 2011
I have this PHP code which calls several dropdown menus. These menus are nearly identical except each menu queries a sql database with the paramters set by all the previous (Make, Model, Year, Size) down the line. This code works in Chrome and FF, but in IE the default drop down (Make) is there, and the first dropdown (Model) gets called- but the subsequent dropdowns (Year and Size) do not.
I read somewhere that Microsoft acknowledged some error in how Ajax responds to select menus but has no intention of rectifying it or providing a workaround?
The Page code for calling the Functions:
function ajaxFunction1(fld, val){
//document.getElementById('details').innerHTML="";
var ajaxRequest;
try{
[Code]....
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Nov 19, 2010
I am trying to make ajax paging, but it does not work continuously.this my code :
index.html
Code:
<body onload=paging('start')>
<span id='txtHint'></span>
</body>[code].....
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Mar 18, 2010
I am trying to get the url parts using javascript my url looks like this [URL]I need to get the "Home" piece of the url I tried window.location.pathname but it only returns /
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Jun 7, 2010
I have a set of select fields, which when selected, send a value via ajax, to return a sub-selection for further choice. I have 3 levels of sub-categories like this.
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Nov 17, 2011
I am trying to include two functions in an onchange when the user selects a new value from a select list: It is a quite big form form - There are one select list, when changed - TWO other fields in the form needs to change accordingly: I put the information back using ajax and place it within a <span id="blah"></span>; I have checked the span ids, and they are correct! Unfortunately, the second function disables the first one This is the select list with the onchange functions:
[Code]..
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Jan 18, 2010
I have a simple form on my website which gives the user a instant-quote on our prices. The script doesnt work on the iPhone, which is something I would like it to do just in case someone tries it. Here is the Javascript:
[Code]....
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Aug 16, 2011
I have a problem with my code, using Chrome. The same code works perfectly in FF & IE
var ajax_load1 = "<img src='_img/loader2.gif' alt='loading...' /><br>Please wait, we are checking your domain.";
//load() functions
var loadUrl = "module_1/1.php";
[Code].....
" is being ran after the ajax request is done. As I said before, this behavior occurs only while using Chrome.
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Jul 8, 2011
i have to txt <inputs> on a php web page, which use the jquery datepicker. however when i do an ajax refresh of one of the spans on the page, the datepicker wont pop up any more unless i do a reload of the whole page?
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Aug 24, 2009
I have problem with $.ajax call with Firefox. At all other browsers works fine(Opera, IE6,Chrome) My code:
$.ajax({
url : "statistic_json.php",
type : "post",
dataType : "json",
[Code]....
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Nov 20, 2010
I want use $.ajax to read some infomation from xml file,here is my js code :
$
.
ajax
({
[Code].....
However, the code only work great in firefox and opera. It doesn't work in chrome(7.0.517.24 ) and safari(5.0.1),failed without any alert,not even the alert("ajax failed"). Is there any bug in $.ajax in chrome and safari?
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Jun 1, 2009
I am trying to use JQuery Ajax to call WCF, but it seems it doesn't recoginze the path. Here is my code:
[Code]...
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Apr 27, 2009
I have a form that should be submitted via ajax; it works of ff and ie, but doesn't in safari 3.2.1.
I've simplified every page to isolate the problem:
The html:
View this message in context: [url] Sent from the jQuery General Discussion mailing list archive at [url].
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Sep 30, 2011
I have jQuery 1.5.1 client-side that is making an .ajax() call to an ASP.Net MVC controller method - expecting a jsonp packaged response. In normal cases, the server packages up a response of typeapplication/json and that works fine. The problem is when the session on the server times out, the server will respond to the ajax call with the server's login page, which obviously isn't valid json and the error handler on the ajax call fires with a parseerror. Similarly, if there's an exception server-side, the site redirects to a custom error page, which again isn't valid json, and: barf. I have no information client-side what went wrong when in the .ajax error handler. The xhr just says parseerror with no further info. Is there any way I can see what the server responded with so I can handle this more intelligently? I've tried change the client-side dataType to "json text" hoping that it would try to interpret the server response as text, if the json fails, but it just goes to the error handler.
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Apr 20, 2009
I implemented on my custom cms ajax pagination for my content. In that content ofcourse there are some images inside and after adding ajax pagination lightbox pop up effect doesn't work. I suppose that the problem is in javascript method in head block of my page which is following
HTML Code:
<script src="ajax_req.js" type="text/javascript"></script>
<script>htmlData('pagination2.php', 'page=1')</script>
and I call lightbox scripit
[Code]....
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