So I'm having some issue with an ajax call I'm making. The success always returns an empty string no matter if what the php function returns. It seems that looking in firebug the function is called and I've tested it by sending myself an email. It just happens that it is always an empty string. And I am very confused because I developed it on my local server and it worked just fine.
[Code]...
I am running the scripts below which should return a string containing a URL.So far, it cannot find the form contents in Firefox, but displays the non-dynamic data such as ?Location=. It won't work at all in IE.
View 1 Replies View RelatedI'm trying to compare a <div> background color with another color. However, on FireBug, I noticed that my <div> doesn't have a background color code in it (I placed document.getElementById(o) on watch), even though I have already specified on my css. As a result, I'm comparing an empty string with another color code. Why is this so ?
Javascript:
function highlight(o) {
var color1;
color1 = document.getElementById(o).style.backgroundColor;[code].....
i have a problem dealing with an xmlhttprequest with the POST method: i receive a string from a java applet in my page and i want to use this string as a post parameter to send an xmlhttprequest, but once i send the request the string becomes empty. i put some debug alert before invoking the send method and they show the string properly. the string comes from a new String(byte[]) in java, so i thought maybe there's somethinig related to the charset?
View 5 Replies View RelatedI have this image gallery in which clients should be able to determine the order in which their images are shown. The sortable part works. Then I want to pass the new order to the next page called act_writeneworder.cfm (i am using coldfusion)
I just started with jQuery and it is driving me nuts:-) Each time I think I am having it well i am testing and the variable passed through gives an empty string.
My code:
<script type="text/javascript">
$(function() {
$( "#ulsortable" ).sortable();
});
[Code]......
I have a form with an id "modClassForm" when I try:$("#modClassForm").serialize() it returns an empty string ("") When I get the action attribute it's right so it is the form I was expecting. When I do the following:
$("#modClassForm input").val()
it returns "retret" (the contents of the input element in that form). So what is doing this? The only thing I can think of is that this form is loaded from ajax and then placed in the page using the .html(htmlString) method which is rather core to my design. This works in a whole lot of other browsers (IE 9, FF 6-8, Chrome 13-15 and Safari 5). So I know I could try to serialize the fields myself, but the form content has two modes and I'd have to construct a fairly large string and I'm not sure about encoding. Is there any other way to make serialize work? Some way to get it to recognize the contents of the form?
Just a quick one here I want a regular expression that tests a string to find out if not empty. I am currently using /^[a-zA-Z0-9]+$/ which allows all alphanumeric characters, however unfortunately does not allow white space. As I am trying to use the RE for a form name input and I don't wish to separate first and last name, I want to allow users to enter their full name including spaces. Can anyone tell me an RE that allows all alphanumeric characters and white space in a string but does not allow an empty string
View 14 Replies View RelatedI have been working on a script that can be placed on any of our clients websites. It is a mix of PHP and Javascript.it calls the php script on my server which takes their request, processes it and provides a file ready to be read on my server. This file will be in multiple formats depending on how we have confirmed with the customer so it could be xml , html, csv etc.The problem I am having is that I have used PHP's file_ get_contents function to obtain the html of the file this script creates however when i try to write the contents out to the screen using javascript I get errors.Has anyone ever come across this issue and does anyone have any advice on how to actually take the contents of the file (stored on an external website) and displaying it?
View 1 Replies View Relatedparsing the querystring using javascriptSo I have successfully parsed the querystring & also replace the special character+but I want to display the querystring in the TextField Control
View 7 Replies View RelatedI am currently using Oracle APEX to make a report on the success/failure of XML messages being processed at various points in a chain of systems. I intend to allow users to see the XML message upon clicking a link in the report.
The XML messages are stored as CLOBs in a database. I have successfully extracted the text into an APEX "page item" variable called P4_XML and am now trying to open a new window/tab showing the XML.
My initial code:
Code:
//Open the new window with fake address Booking.xml and title "Booking XML"
var ow = window.open('Booking.xml', 'Booking XML');
//Open the document for writing
[code]....
Using this, I can see the XML fine in Firefox, except that it comes out as plain text with no spacing. Firefox also reports back that it is being interpreted as text/plain. I've also tried using "application/xml" and "Content-type: text/xml" with no more success.
I would like to have it pretty-printed the way Firefox does when you open an XML file directly. I've searched Google and this forum but failed to find anything that works.
I'm a complete newbie to JSON and I'm trying to make some sense out of itI think that what I want to achieve is fairly basic, but I have no clue where to begin. Here's my problem:I want to get the information from this JSON-string, fetch the value for realm_rank and display it within a header-tag in my html-code.
View 9 Replies View RelatedI'm new to javascript and still trying to learn my way around. Below is my code
<script type ="text/javascript">
var a1 = "2";
var t2 = "hello world";
var total = ("t" + a1);
alert(total);
</script>
That code will display the string "t2" rather than the value of the variable t2. How do I make javascript display the value of the variable rather than the string?
Using js, I would like to write a single string of several phrases into a textarea such that each phrase is aligned in order, one above the other. I tried a function that receives the string argument and splits it into an array. With a 'for-loop', elements of the array are assigned in turn to the textarea value. This gives me only the last element ('GROUP BY room') displayed , since it was the last assigned. My placing of a '+', a break("<br>") or a newline( ) didn't help. To get the idea, the following piece of script displays the string as broken, stacked, but not in the textarea where I want it:
$Statement = "SELECT all data,
FROM Departments,
WHERE grouphead = 'Milo',
GROUP BY rooms";
[Code]....
I want to know if there is a way to return ajax call as html value and not plain text, ie all html formatting will be displayed.
My code:
<script src="jquery.js">
<script>
$(function()
{
[Code]....
String returned from webform4.aspx is html formatted but jquery displayed it as plain text. Is that anyway to display it as html string ?
I am making a call like -
$('#display').load(adnwurl, function(response, status, xhr) {
alert(response);
});
And also tried with -
$.get(adnwurl,
{},
function(data) {[code]...
In both the cases I am getting an empty response instead of expected html response.If I just copy paste this adnwurl in browser, I do get a proper html response. Its not working with ajax call.
adnwurl = "http [url]...site_id=4764&partner_id=70606a913077034c&timeout=5000&version=1.5&language=jsp&format=wap&testing=1&target_params=AGE=>29||DOB=>1981-08-[code]....
The goal is to change the source on the fly (as with a firefox extension webdev or another or even Greasemonkey) to add a link. Until then, easy does it work well. This link launches an application ajax jquery like:
$.get(...) or even $.ajax(...)
If I'm on [URL], added my link, I click and it works, I see the ajax request and pass my "alert ()" gives me the return of application. Great! But if I'm on a site other than mine (the url of the ajax request is [URL] while I'm at [URL] for example), the return of the ajax request is empty.
ser is able to create queries and issue them. The query is sent to the web-app by means of an ajax call. Then, the server computes the result set and a small subset (100) of tuples are sent back to the client for visualization.
These thing works with queries that are simple and do not require to the database long computations. As soon as I try a more complex query (computation requires ~ 7secs), the answer returned to the client is empty.
I suspect that this is a problem of timing out the connection, is that possible?
(edit) I have almost forgot, I'm using Prototype as JS library
I've been trying to learn Ajax and have been following these tutorials:- [URL] I now have it so that in my site when a user clicks tabs the content gets loaded into an originally empty right hand div without any page refresh. However I notice that as content gets loaded into the page if you right click and view source the content is not there and the div appears empty in the source. I understand why this is but I also understand that this will make the site a lot less seo friendly which brings me to my questions:-
1.Facebook pages seem to load in their content without any page refresh at all yet it seems this is actual indexable content being loaded in live or am I wrong?
2. If this is the case that they load in actual indexable content live at such speed how can I do this because I want the content in my loaded sections to be indexable yet also want the site to flow seamlessly like facebook with no page refresh at all? Are there any examples/tutorials on this?
3. I've also noticed facebook urls change as the user switch tabs yet the page itself doesn't refresh. How can I do this too again whilst keeping th page as indexable as it would be using a regular page based layout?
I am not getting the tinymce edit textarea in an html page that is generated by ajax. I am calling the ajax using jquery. I have kept the tiny_mce.js file on the page that is generated via ajax. The path is correct but am not getting the page displayed. There is no problem for the source hence i am getting the tinymce editor without using ajax.
View 3 Replies View Relatedi 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]....
i am wanting to develop a ajax application a simple one i found using an ajax div refresh in a project i am currently working on but i have never done such a thing where i change the div of the submited contenthere is a copy of my ajax and html code
Code:
<script type="text/javascript">
<!--
[code]....
I've got a page that lists a bunch of info in a large table. In each row is a link, and when that link is clicked on, an ajax call fires that returns detailed info on the item in that row. I usually display the html just to the right of the table, but the table has gotten too large. I need to display the info in a pop up now. The only thing is, how do I get the results of my ajax call into a pop up window? I've been having an awful time getting this to work.
I'm using JQuery to make the ajax call, what can I put in my success of complete event to create the pop up using the data the ajax call returns?
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]
I am also trying to achieve , displaying a loading activity indicator gif till the server (JSP) processes the validation work for my Ajax call.
Below is my code:
Code:
var httpRequest = newXMLHttpRequest();
//Show loading activity indicator gif
showLoadingImg();
[Code].....
The only thing I am not able to see the loading gif functionality.. But as I said..
If I put an alert message in function showLoadingImg() or the make the red line uncomment (making the line a error), Then I am getting the loading gif functionality work..
But, all next functions fail due to above red lined error (if its uncommented).
I'm trying to post some xml to the server via ajax that contains utf characters. (�, �, etc...)
IE presented no problems, but firefox insists on mangling the chars.
Here's what I'm currently trying. code...
If I look at what is posted using the tamperdata plug in I can see that the charset specified in the header is utf-8. But the chars in the posted data are garbled.
Any ideas how I sort this?
I am using ajax to pass php variable to javasccript function as shown below for my particular application.
i am using the foolowing function from ajax.js freely available from net to implement the ajax functionality as
var abc = new sack();
PHP portion which passes the response text:
************************************
<?
$table=$_GET['tablename'];
[Code]....
1] When $table is having a string with only numeric characters for eg: "123" we get the alert
2] When $table is having a string with alphanumeric characters for eg: "123efg" we get the error report as "missing ) after argument list"
3] When $table is having a string with alphanumeric characters for eg: "efg123" or "abcdfr" we get the error report as "efg123 is not defined" or "abcdfr is not defined".