I'm a AJAX newbie, I was wondering if I can use the .responseText method, to load the text from other website? For example, how can I download the data from "[URL]" and display the data in my own way? It seems that the .responseText/.responseXML does not work here...
View 4 RepliesI am trying to make an xml file download from my website, so the saveAs window will be open, I checked the forum and found the following code. but instead of saving the xml file it saves the html file.
<html>
<script type="text/javascript">
function forceSaveAs (filename){
[code]....
I also try to send the xml with the following header but with no success
print "Content-type: application/octet-stream
";
print "Content-Disposition: attachment; filename=file.xml;"
I have a ajax program on a page on website A. And I need to let it talk to a program on website B. I tried to put website B into the url of the parameter but it doesn't work.It gives me a "[objet XMLHttpRequest]" error.here is the code on website A:
[Code]...
I am curious to know if any research has been conducted regarding the
efficiency of having a single (large) .js file downloaded for a
webpage compared to several smaller .js files.
For example in my web pages I often include the scripting code
<script language="javascript" type="text/javascript"
src="ascript.js"></script>
which contains all the code for a given function, i.e. the main
function and any subsidiary functions.
I have developed a few library functions (leftString, rightString,
etc.) and these can be invoked by functions in other .js files, so I
would have something like":
<script language="javascript" ... src="libs.js"></script>
<script language="javascript" ... src="ascript.js"></script>
I'm just wondering if there is any difference in download time when
the HTML has to download these separate .js files rather than a single
one.
Even though the use of broadband is spreading I still like to keep my
web pages as efficient as possible, not everyone has broadband after
all, some still use dial-up connections.
I need to learn ajax can i have some material to learn..
or give me useful link to download some material
Do you know a good, free to download book about AJAX (pdf, djvu, chtm?, any)?
View 2 Replies View RelatedI have a PHP application that allows users to generate a .pdf report of
their database content. Normally, I've had to refresh a page to call
the script to generate the report, so there's a second or so when the
browser goes blank. I was wondering if it was possible to use AJAX to
call the script to generate the report, then begin the download without
refreshing the page (or in the case of I.E., leaving me with a blank
window that you have to back out of).
The following code 'works', in that it inserts the pdf code in the
textarea, but I'd want to force the browser to start a file download
without refreshing the page.
BTW, I'm using the Prototype 1.3.1 library.
<script>
function searchSales(rptID)
{
//generates the report
var url = 'http://192.168.1.128/sendReport.php'
var pars = 'rptID=' + rptID;
var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars,
onComplete: showResponse} );
}
function showResponse(originalRequest)
{
//put returned XML in the textarea
$('result').value = originalRequest.responseText;
}
</script>
<a href="#" onclick="javascript:searchSales(��')">Click</a>
<textarea id=result cols=60 rows=10 ></textarea>
Iīve gone thru a few exaples of the 'hello world' equivalent for ajax; the classic example having main.html with div id="main_panel", then having ON THE SAME folder of the main.html file, the few files for getting via ajax and then render itīs content inside div id=main_panel and so on, happy with that;my question is: All of those examples, always get those 'few files', lets say, one.html, two.html, and so, in the same folder where main.html resides; I want to achieve to have the 'some files' in a different folder, letīs say, /editors/ relative to the path where main.html is; Iīve done this, the ajax call works fine; the PROBLEM is that the xmlhttpresponse (consumed ajax text) wich is basically html 4, changes the links (hrefs) in those to the path of main, letīs say, for example, one.html has a link that points to itself, not an anchor, just a link pointing to itself as we often use for pagination of a grid, well, that link href attribute is changed to the path of the main.html file, and not preserving the original href attribute... why? where should I start from? changing the context parametere prior to calling ajax get?
View 1 Replies View RelatedI wanted to download selected parts of text from list like showed here: But I want to take only nick and last points. And later I will put result in table. This text repeating to id 100 or more.
1 - id
nick - need it
[tag]
2002 - points
647 - points
489 - points
2 - points
3138 - points - need it
2 - id
nick
[tag]
2393 - points
270 - points
335 - points
3 - points
2998 - points
I am trying to create a way for my users to download some code dynamically from my web page via a file download. Below is the code that i have written so far. It seems to be dying on the iframe but i'm not sure why.
Here is my jquery trigger which is inside my onreadystate function.
$('#export_txt').click(function(e){
alert(LPAjax.ajaxurl + "/download.php");
$.generateFile({
action: "download_txt",
filename: "exportme.txt",
[Code]...
I have this code:
var dataString = $.toJSON(data);
$.post(url, {dataValues: dataString}, function(res){
$('#secretIFrame').attr('src', url);
$('#secretIFrame').html(res);
});
Problem is, I can't access dataValues at the server side once I assign this same URL to the iframe.Is there any other way to POST JSON value through form submission without ajax? or any other way out, I am trying to download file that is based on some parameters and isn't a direct download link.
I need to have a submit input button automatically start a download when clicked, but also redirect to an additional "information" page. Since I'm not sure if this can simply be solved with HTML or must use some Javascript.
View 4 Replies View RelatedI am developing a website using HTML, CSS and JavaScript. Actually, I used Javascript a lot in that website and I am developing it in Internet Explorer Environment but I want to display it on the Firefox or Google Chrome but the problem is some of javascript codes do not work in these browsers. So what Should I do?
I think I need to define the javascript for the different browsers, so how can I do that?
How can I use Javascript to access an external website (a href...) and capture the contents of a particular HTML tag. I thought ".innnerHTML" might do it but I've tried several configurations and can't seem to figure out how. I'm not even sure that it's possible.
View 1 Replies View RelatedI have a page /download.php.basically on entry this page displays a browser download dialog box for a file.I was wondering if there is a way to use .load() to get the same download dialog box on another page.I tried the code below but it does not work/ what jquery function I can use to get this working
$('body').load('/download.php');
I have alot of home videos I want to put on my website, and it seems that the easiest way to do it would be to embed it onto my website using HTML script. Problem is, I have no clue how to convert in into HTML scrip
View 3 Replies View RelatedHtml website what is the code in javascript to connect to a MS Access database that is hosted on NIC Server.If not so possible in javascript then any other option what can added in HTML website
View 1 Replies View RelatedI want to make a chat system using the Comet push-style technology. I
already wrote a poll-based one using Ajax, but I want to learn how to
do server-pushes. Does anyone know of a good website that can show me
how to do this? Or recommend a good library/framework to use?
Anyone has an easy way to implement a back button on a ajax website. I nice easy step by step tutorial would be nice.
View 2 Replies View RelatedI have a login panel on my website that is implemented as an overlay div. So if the user clicks on a link that requires authorization, this div is made visible with javascript. In the login panel there is a form consisting of a field for the user name, the password and a submit button. What I want to do is when the user entered his name/password and clicked on submit I want to do an asynchronous request and check whether the password was correct.
My question now is: What is the best way to do this check? Intuitively I would create a response xml file where I store a variable like <correctPassword>1</correctPassword> and check whether this variable is 1 (true) or 0 (false) and react accordingly.
Is that the way to go or is there a better approach to achieve this?
Is it possible to use javascript to trigger download of some text on the website? For example, if I have some text in a Div that I want the user to be able to download. Can the text be downloaded as a text file then?
View 1 Replies View RelatedIf I copy a fairly large chunk of text from this website, like a sentence, then somehow they are able to include the website's URL as well in the copied text. How do they do this? I assume it uses JS to achieve this. [URL]
View 1 Replies View RelatedI am trying to get started using JQuery, but I find I can't even get to lesson #1. When I go to jquery.com and click to download the latest version (or any version) it doesn't "download" anything. It opens the file as a webpage in my browser and I see all the JQuery in one big string. Why won't the file just download? Is it the browser I am using? Is it my Mac?
View 2 Replies View RelatedI implemented Malsups jquery form and use it for ajax file uploads. Works fine in FF, but in IE as soon as the ajax has completed the upload IE gives me a File Download box - Security warning. If I click on save it save thereturnedJson object (I do JS call onsuccessto get a file list and display it). If I click cancel or save on the popup has same effect the file still gets uploaded but just looks ugly.
How can I get rid of this? All coming form the same domain, calling from the same domain. This is on a python django project and I am testing it on the dev server.
Its pretty basic jquery nothing to exciting, don't get why IE would cause.
Is there a way to remove text portion from the HTML keeping the HTML
Tags using the browser, say javascript RegEx or something ?
I have seen lot of examples removing HTML tags to get the text but how
the reverse of it?
Via ajax, data equals <h1>Special</h1>
Code JavaScript:
function searchReplaceAndDisplay(data) {
data.replace('<','<');
data.replace('>','>');
$('#modal').append(data);
}
$.get('getSpecialsHtml.aspx', searchReplaceAndDisplay);
Right now #modal displays <h1>Special</h1>, as plain text.
How can I get #modal to display 'Special' marked up as an h1 element instead of text?