I need to parse a response from a cgi script. The response is te
following:
<HTML>UID=834<HTML>
the call for the cgi is http://<server>/cgi-bin/getuid?FILE=uid.html
Now I need the UID in a javascript.
1) call cgi
2) put UID into a variable
How do I have to do that? If I call the cgi the response will be
displayed on the screen but I just need it in the variable.
In my Servlet filter i am setting response code and customized response message. I want to read this customized response message in jQuery ajax success call back method.Filter code:httpServletResponse.setStatus(200,"MY OWN MESSAGE"); // Though this method is deprecated i am using this.In my jQuery success call back if i give following alert statement, i am getting "OK" message. But i am expecting "MY OWN MESSAGE" message.alert(xhr.statusText)Note: I don't want to write customized status message in my response body.
View 3 Replies View RelatedI have an ajax post which returns a large html response. It is getting truncated at 98784 characters everytime. Is there a limit to a response size or a way around this?
Using: IE7
jQuery 1.4.2
jQuery UI 1.8.1
Here is my ajax call:
Just playing around with xmlhttp at the moment. I was just wondering if
there is any reason (browser compatibility etc) the response data has to
be formatted in xml, or can I send csv or whatever else if the handler
is up for it?
How to specify target frame name along with reponse.SendRedirect ("targetpage.jsp")
like<a href="Q1.jsp" target-"some">link</a>
How to do the same in response.sendRedirect
Two ajax and php files are located in a domain. and, ajax is calling in another domain. Why get a response from php is empty? While not empty. Like the image attached.
View 3 Replies View RelatedMy AJAX query returns me an XML response of the following structure for a query on "ind":
<countries>
<country>
<name>India</name>
<capital>New Delhi</capital>
[code]....
How do I transform the XML response into a HTML layout? Particularly, how do I get down to the value at each node?How do I traverse the XML document using JS?
I have an html for that when a user clicks the submit button it will
run a remote cgi program and based on the response do one of two
things.
1. If the response contains "OK" continue the form submit.
2. If the response contains "NOGOOD" Cancel the submit and return to
the form.
There is a problem with XMLHttpRequest and Firefox when the
function that makes the asynchrounous request is called from another window. The URL
of the window does not change to the next page in which i am displaying
the response.
wat does getAllResponseHeader() function do?
Some servers return JavaScript as the response to an AJAX request. When
the response JavaScript is eval'ed it calls other JavaScript functions
already in the browser to update elements, etc. This seems like a good
system because it allows so much freedom in creating the desired
behavior in the browser. The required data doesn't have to be converted
to XML or JSON on the server. The browser doesn't have to have
templates for interpreting and converting this data into some change in
the browser. All of the conversion algorithms don't have to be written
and changed when new behavior is required. This remote procedure call
approach is the predominant system in the Ruby on Rails world.
(Unfortunately they are calling Prototype.js functions.)
However apparently some people seem to think this remote procedure call
approach is a bad idea. I can't see why it is so bad because it is so
lightweight and flexible. It also helps to keep the client less
intellegent which seems good in a world of incompatible client-side
bugs.
If I use some neutral data format like XML to accomdate different types
of clients then I have to write different client-side interpreters for
each type of client (browser, RSS, POP, cell phone, etc). Why not just
write different server-side code that generates the correct JavaScript
(or other) for the requesting client type?
When is the RPC approach such a bad idea?
I am using ajax / php where I am looking up some info from the
database and populating a select list dynamically, however I am
running into some sort of size limitation with the ajax.response
object. If the string I am passing to javascript from php is too large
javascript does not get it all the data. The magic number appears to
be 6123 characters, anything below that it works fine, anything above
and if I alert the ajax.response, I see the string is cutoff. Any
ideas where this limitation is defined?
I am using the getJSON command and using firebug for debugging, if I go to this server i setup with this url: [URL] It returns json data warped with getdata({data}). I have validated the json part using jsonlint, so from firebug's net tab I get a param (callback getdata), header and response, etc. as expected. But if I use jquery's getjson, I get param, and header but the response is empty and function callback doesn't trigger (no alert). (I know that getjson uses OPTIONS instead of GETS and I can see that the request is made on the server and the json should be sent as normal).
Here is my code for this section:
<script type="application/javascript">
function getdata(data){
alert(data.name);
[Code].....
I'm new to ajax and I can't figure out how to set my jqueries in the response.Yet, I'm using a basic way for my Ajax.I have set with the form plugin an ajaxForm and when the response is ready, it displays it in the targetted div:[code]
View 2 Replies View RelatedActually I need to load another site on my site's onload that means cross domain so after so much googling I got some options something like frames, Iframes and through some tags we can load the responce. So actually I am trying to load gmail in my site so when the user gets logged in then the browser redirecting to full page to Gmail so there I failed at last I am trying to ping with image "img" tag so at backed i am able to see the response is came from the gmail so how can I read that response now.
View 10 Replies View RelatedBasically, the phenomenon I'm seeing is a change in how often the onmousemove is triggered. My site has 1 up to n (n can really be any number) of moveable, resizable divs, each with dynamic content, but I noticed that on various browsers, the moving/resizing displays phenomenal performance differs. On Firefox -- it's as real time as it should get and I'm happy with it, but in IE, Safari, and Opera (I have not tested this under Linux or MacOS) things are much slower.
Anyway, after hours and hours of optimization, it occurred to me to begin capturing the mouse coordinates in realtime in the content of one of the windows. In other words, whenever I move the mouse anywhere on the page, it's coordinates are returned by window.event.clientX/Y or event.pageX/Y appear in one of the 1 to n windows.
To my surprise, the rate at which those numbers changed only stayed constant under Mozilla. But on each of the other browsers (Safari by far the worst) depending somewhat on how many boxes were displayed on the screen and where on the screen I moved the mouse, the coordinates that displayed in the box updated only with every 10 -- even 100 pixel movement causing seriously choppy movement.
I'm sure without demonstration this is not coming across clearly, but if anyone has any insight into how the onmousemove timing works, I'd appreciate it.
My site is similar to Meebo -- and if you'll notice, dragging their objects stays relatively smooth across all browsers, and I simply can't get the onmousemove timing to not be choppy -- I've put it in <body> as well as in a <div w:100% h:100% that covers the entire background>.
I do have a fair amount of transparency which could of course cause some CPU intensity, but I don't see how Firefox would be that much more optimized (the performance difference is phenomenal). My system is a dual 2.8 Ghz Xeon with 1GB ram -- neither is being maxed out.
My theory is that somehow there is a "setInterval" equivalent built into the event object that is variable but only controllable by the browsers.
I have a main.php page with multiple divs. I load whole pages in these divs using AJAX. Some of these pages have forms with submit buttons. The structure of the pages is like so[code]...
So the form is processed by acc_settings.php itself. When the submit button is pressed, the form info is sent to acc_settings but the browser loads up acc_settings.php
What I want is that the form should remain the way it is but the response should be displayed in the same div in main.php and acc_settings.php should not be opened by the browser.
I want to access a web service and get the response in json using javascript. The web services can respond in json and gives me a table of records with a specific campus. I input the campus code in the text box and create the url. Now, I want to get the response in json and I'm really stuck.
<FORM NAME="myform" ACTION="" METHOD="GET">Enter something in the box: <BR>
<INPUT TYPE="text" NAME="inputbox" VALUE=""><P>
<INPUT TYPE="button" NAME="button" Value="Click" onClick="loadurl(this.form)">
</FORM>
[Code]....
From the information search process: I know I have to change the HTTP Header accept and use application/json and probably use JSONRequest.get()
I am using following code
Now what i want to do is: i have a callajax() function. with in this function i will call do_login() function. this do_login() handles an ajaxrequest and returns the responsetext.
Now i want to do some validation on this responsetext(in case of onsuccess). so i am trying to return value to callajax() function for onSuccess case in ajaxrequest.submit();
That is(onsuccess response) supposed to be some string( but not true or false). but i am always getting false in ajaxcall() function. i know the do_login() function is returning false before ajaxrequest completes
So i want to stop this and make do_login wait until ajaxrequest completes and then i want to return it's response to callajax() function.
I am wondering how possible it is to use eval() to parse javascrpt that is pulled in through ajax(innerHTML)? I have found a few notes about this, such as:
Code:
var myObj = eval ( xmlhttp.responseText );
In my browser, I make an AJAX request. The server sends me a fragment
of an HTML document. That fragment has some JavaScript inside some
script tags. How do I run these scripts when the fragment arrives at
the browser?
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]....
I'm using $.ajax for an ajax request and I've setup a basic html form and if there are errors in the form when the user submits them my server side script is returning them in an array to the client with the errors.
If there are multiple values in the array, how do I display each error on its own line either using <li> tags or even just a <br/>? I'm injecting the ajax response into a div using .html() but how do I iterate the array within that div so I get one error message per line?
Do I need to construct the HTML on the client side after the ajax response has come back or should I do this on the server side before the data is even returned to the client? Right now I'm returning a raw array so that is why I'm asking the question about how to format things up and get the form errors into my div.
[Code]...
When I click on a link I have this event:
$.ajax({type: "POST",
url: "/req.php",
asynchronous: false,
dataType: "xml",
[Code]......
The php file check the "op" and call a function that return true (if the query is ok) or false (if the query is not ok). What I have to do to test this value? I mean....jQuery make the sync call, call the php script that run a INSERT query. I need to test in jquery if this QUERY was correctcly lanced. I try with the code above but I can understand that the success parameter is only for the good call of the php script, not for the response.
I am trying to get a response from a webservice, but it seems it cannot be parsed properly (this is the XML error; XML Parsing Error: no element found Location: moz-nullprincipal:{11c9829b-3cae-4d8d-bdfe-265c905cb82e} Line Number 1, Column 1:)
$.get(linkWS, {}, function(li_data, li_status, li_Request){
callback(li_data, li_status, li_Request);
}, "xml" );
In the Firebug response field I don't see any data at all.
I have been trying for several days to get the response from a $.getJSON query to PHP which gets records from MySQL. The attachments show the code I think is messed up and a screenshot of the results and firebug data.
[Code]...
Even with dataType:null in ajaxSubmit options, the plugin seems to wrap the responseText in <pre> tags, or do other unwanted things with the response.
I require access to the raw response text from the server in my success function. Is there a way to do this?