AJAX :: Sending Variables Using Lightbox?
Aug 18, 2011
I will explain this the best way that I can. I have a form that can be filled out and once the submit button is pressed, a lightbox pops up to prompt a thank you page. The thank you page is called verify.php. Basically when the user fills out a form and presses the "submit" link, a lightbox pops up saying "thanks". I need the form values to be displayed in this lightbox. Since my values aren't actually being sent using the POST method, the verify.php is does not show my confirming value box (ex: Thank You Brad Heckle (this is the $fullname variable) for submitting an application.). This verify.php is called using AJAX and displays without loading a new page on the index.php when "submit" is pressed. Since php needs the variable to be passed through the POST method so that it can grab them, AJAX is causing some problems.
Code:
<script type="text/javascript">
jQuery(document).ready(function($) {
$('a[rel*=facebox]').facebox({[code]....
Do I need to post the facebox.js that is the lightbox code which is linked to this page?
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Jan 25, 2009
I'm kind of new to Javascript. I was trying to do this in HTML, but I was pointed in the direction of Javascript. I've found multiple examples of variable sending, but I can't seem to find one that I can easily change to send an image. I've got image [URL]. I want to send from examplesite.com/page.htm to examplesite.com/page2.htm. I want to make the variable named AxeOfPrecision. This may be a simple thing in Javascript.
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Nov 8, 2009
I am an avid php developer and i am starting to get into ajax so i can keep file sizes and code down to a minimum.
I am looking in the w3schools ajax examples but i am a little lost at how to send through a variable to the page i am using to process.
What i would like to do is send through an id that is being recalled from the database to tell it what to save over.
ajax:
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Dec 9, 2009
My server has an xml configuration file which I want to receive to my browser. I can do HTTPrequset directly to the file config.xml and get it in the responseXML, but I want to do it im more secure way, so the post request will be to some script ("python" in my case), which will open and read the file.
If my xml file looks like this:
What shoud be the content of the response?
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Nov 16, 2006
I'm having a weird problem, not sure if I'm overlooking something or leaving something out. I'm trying to send values of a form to through AJAX to a php script then return a value. It works fine, except the author field is always blank. I've created a simplified version and it still works weird.
This is the javascript used to get the values and send them, when they come back the alert message shows Name as blank. I've looked in the PHP file to see if I made a mistake but I don't see anything.
function postComment() {
var author = document.getElementById("author").value;
var email = document.getElementById("email").value;
var comment = document.getElementById("comment").value;
var url = "includes/testComment.php";
request.open("POST", url, true);
request.onreadystatechange = showResult;
request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
request.send("author="+escape(author)+"&email="+escape(email)+"&comment="+escape(comment));}
function showResult() {
if(request.readyState == 4) {
var message = request.responseText;
alert(message);
}
}
HTML Code:
<form>Name:<br />
<input type="text" id="author" name="poster" size="25" /><br />
Email:<br />
<input type="text" id="email" name="email" size="25" /><br />
Comment:<br />
<textarea cols="36" rows="7" id="comment" name="comment"></textarea>
<input type="button" onclick="postComment();" name="submit" value="Comment" /></form>
PHP Code:
$author = trim($_REQUEST['author']);
$email = trim($_REQUEST['email']);
$comment = trim($_REQUEST['comment']);
$response = "Name = ".$author." email = ".$email." comment = ".$comment;
echo $response;
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Jan 24, 2010
I'm trying to send two arrays to an asp.net mvc method using ajax. The two arrays come from the values of two lists of checkboxes.The problem I'm having is that I don't know how to send them both at the same time. Here is my code at the moment:$
(
"#sendAjaxButton").
click
(
[Code]....
The asp function needs some way to differentiate the two arrays.
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May 12, 2009
I am doing xmlhttp ajax stuff. I am using a script called "SEXYALERTBOX". I am using it to allow the user to input a password. The textbox is called BoxPromptInput. I do not think its inside a <form> tag.
Here is the code:
function askForPass() {
Sexy.prompt('Please type the password in order to see the pictures/videos','' ,{ onComplete:
function(returnvalue) {
if(returnvalue) {
var xmlhttp = false;
var pageResponse = null;
try{xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");}
catch (error){try {xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");} catch (error) {xmlhttp = false;}} .....
Any way to pass the value since I am sure the request.form would not work in this case since its not in a form.
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Feb 3, 2011
I'm trying to work a way out on how to send multiple params via post using ajax. but the amount of params can change everytime, i know how to create the param string but how would the post page handle the different amount of them, is there a way to loop and recieve each of the params that get sent?
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May 18, 2006
Is it possible to upload FILE from form by AJAX ? I capture values on form field and send by ajax call and all works perfect, but when i try upload file it doesn'work. Maybe wron header is set? What do you think of that?
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Jun 30, 2009
Posting data from a form using this function:
[Code]..
the server doesn't detect an ajax call ('X-Requested-With' header is not sent). I tried forcing it with beforeSubmit and also with ajaxSetup, but no go.
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Oct 20, 2009
i made this little script ->[URL].. After the list is completed i would like to send the list (as json string) with ajax. Is this a good solution?
My other idea is that i manage the list with php.session and ajax... but i don't know...
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Nov 13, 2009
I have a problem with sending data from a form to a php script with AJAX. To test if it works, I try to send data from the form, print it in the php with "echo", and then put it back in the initial html file.
My Javascript code is:
The function stateChanged, basically says:
The problem is that the response is empty, but I don't know why. I have checked the input data and the postData variable says "firstName="+input (e.g. "firstName=Robert"), so that's not the error.
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Feb 3, 2010
i have following code. it has a problem when i submit username and password it does not display that username and password back.
index.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
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Mar 18, 2009
I need to send 15 requests to my server and get results, these results are queries to other sites. I then update my page with the results. I need to know if I am taking the correct approach, as things are working a bit slow, and i.e., seems the be as slow as a snail.
Here is my function for the first request
Code:
function one(){
var xmlHttpa=null;
try{
xmlHttpa=new XMLHttpRequest();
} catch (e){
try {
xmlHttpa=new ActiveXObject("Msxml2.XMLHTTP");
} catch (e){
try {
xmlHttpa=new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {
alert("Your browser does not support AJAX!");
return false;
}}}
xmlHttpa.onreadystatechange=function(){
if(xmlHttpa.readyState==4){
document.getElementById('resulta').innerHTML = xmlHttpa.responseText;
var el = document.getElementById('showMessagea');
el.parentNode.removeChild(el);
applystyle();
}}
xmlHttpa.open("GET","one.php",true);
xmlHttpa.send(null);
}
I then call this function and others from my page, one(); two(); etc. Am I correct in my approach?
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Dec 23, 2009
sending a form from a page to greybox. Currently the script doesnt seem to be sending the form. With the current code, the greybox pops-up for a second with no content then disappears. Here are my scripts:
<code removed at poster's request>
Here is the lightbox I am using: http:[url]....Would it be easier to switch to a different lightbox?
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Mar 17, 2007
here's my problem
when my input is: "asdasasd&=adasdasdsad"
at my ajax code:
send("test="+test);
~> output send("test=asdasasd&=adasdasdsad");
omg. so then, what's the htmlspecialchars ( PHP ) in javascript
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Feb 7, 2011
Im trying to send JS variable thought the jQuery Ajax,The problem is that the php page recive only null ....
My code below:
Code:
$(document).ready(function(){
$('#start').click(function(){
$('#text').html($('#file').val());
$('#response').css('display','block');
[code]....
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Jul 27, 2006
I am trying to send request using ajax with some japanese text.
As any of you know XMLHttpRequest is send with utf-8.
I was hoping there is a way to send with different encoding like
var parameters = "metadata=" +
encodeURI(document.getElementById("metadata").value);
http_request.onreadystatechange = metadataUpdate;
http_request.open( 'POST', "/servlet/SendJapText", true );
http_request.setRequestHeader( "Content-type",
"application/x-www-form-urlencoded;charset=Shift-JIS" );
http_request.send( parameters );
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Jul 1, 2011
I'm tring to do an AJAX call using a submit button. I need to submit the contents of a textfield to a PHP page.It is working on a <select> tag using the <option> tags to send the contents of the <option> tag to the outside PHP file, but I can't get the syntax right to send the contents of the textfield.
<!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">
[code]....
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Mar 4, 2009
Recently, I've tried to use FancyBox (a zooming lightbox script - affects every image link of a given parent id) on a page where contents are loaded dynamically with jquery.
I init fancybox at the loading of the needed section - then, I click on the image link, fancybox's darker overlay appears for a sec, but then the target image itself loads (as if no script would be there). As it seems, FB was initalized, but is somehow not working... js debug shows nothing wrong.
Since the whole page is loaded dynamically with jquery, I can't really separate the problem - the script is working good when it's in static context. Before, I used a quite similar script FancyZoom, that worked without problem...
I've uploaded a working template below, if someone could give it a quick peek: [url] (on the site click the green, then the purple rectangle. the init can be found in js/script.js, in InitThree function)
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Mar 12, 2010
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]...
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Mar 20, 2007
I spent the best part of yesterday trying to get my form to be sent to the server however for the life of me I cannot figure out the problem. I haven't used prototype before but here is my code that I think should work perfectly fine,The php script works perfectly, i've entered test data into it and it makes a connection to the third party server using curl and then requests information that I get back i.e. the routing id comes back. But I cannot test the data using the form as the request isn't working for some reason.
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Sep 6, 2009
this is mohan started working recently on ajax with struts2 framework. I can able to make a ajax request to an struts2 action class.But in the response I am getting the whole jsp page as a response mentioned in the result tag in struts.xml file.But I need only the partial data like array or list etc from the action class.
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Feb 2, 2009
1) I'm using a lightbox script (namely URl... but I don't think that matters in this case).
2) Since the lightbox scripts appears to intercept the 'onclick' event, I have to use 'onmouseup' to call the ajax, which is not a problem, just a note.
3) My link is: <a title="Click to View Logo" onmouseup="getLogo('44');" href="#displayimage" rel="displayimage" class="lbOn">
4) The javascript function 'getLogo' calls an ASP page which then feed the logo back to a div with ID "displayimage"
5) I have tried to add the following code to the ASP page to close the lightbox, but it does not work: <a href="#" class="lbAction" rel="deactivate"><img src="_images/button_close.png" /></a>
6) If I add the code above to the page itself (rather than from the ajax call), it successfully closes the lightbox, so I know the code itself is fine
Can I use the lightbox to call multiple DIV tags? Since the ajax call loads the content of the ASP page into the div (replacing what may have been there of course), I cannot place the "close" script into the "displayimage" div.
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Nov 26, 2010
Click on the first image. then navigate through the ligthbox using 'Next' button.Sometimes the images appears distorted.Is is due to the Lightbox ajax rendering of the images?
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Aug 17, 2009
I'm having a weird problem using ajax. I use ajax to create a input field inside a form.
like this:
Before Ajax script
Code:
After Ajax script
Code:
The Ajax script works perfectly. the problem occurs when I try to send the form with the new field. The form doesn't send the field data to test.php. And more weird is that it works on IE, only on FF the problem occurs. Nothing shows in the Errors Console, and I have the last Firefox version.
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