How to consume web service in javascript...The output of the webservice is another XML file. I am new to XPath. how to use XPath to get the data out from the web service output, and show it in a simple table with 3 columns...
Here is the output from the web service:
Code:
I am developing an ASP.NET web application that requires the use of
remote calls going on behind the client's page in the browser. I
successfully got the service working via SOAP (I have to use SOAP due
to the fact that I need this to be compatible with Netscape 7.0).
However, there is a memory leak in Netscape using SOAP calls, and I
can't figure out why. So I thought that accessing the web service with
HTTP-POST or some other javascript method might alleviate this problem.
Can anyone show me another method, or tell me what is wrong with my
SOAP calls?
I have a delphi web server with delphi web services,and my client side web application in javascript, how to consume my delphi web servies in javascript,
View 1 Replies View RelatedI'm trying to write a simple javascript and am having some difficulties. The purpose of the script is to send an xml document to the service. The response is not important.
I'm getting this error: "HTTP Is Not Defined"
Code:
I'm working on something in jQuery with XPath
What I want to do is: if checkbox is checked, set background color od
label that contain input(checkbox) to red
I have this code:
$("label[input[@checked]]").css("background", "red");
but it doesn't working because of nested brackets [[ ]] and it freeze
the browser. In Xpath documentation say it can be used
any sugestions?
Supposing I have the object reference to an object,how do I retrieve the xpath of a element.
View 3 Replies View RelatedI have a bunch of divs with the same classname, 'mediafield':
And I have this jquery code in my header:
So I know that the click function is getting implemented.. The alert box appears however I get the following error in firebug: uncaught exception: Syntax error, unrecognized expression:[@class=mediafield] Line 0
Nothing happens when firebug is turned off... So I'm not sure why it's throwing the error.
Let's say you're getting some xml via ajax, instead of the ajax.responseText property you create a dom document using the responseXML property.
Is there a safe cross-browser way to query that document using xpath?
I know in IE you can use selectNodes/selectSingleNode, but what about other browsers?
However, I was wondering - I realize there does not seem to be a "standard" way to do this (without additional libraries), but is there any "hacky" method that can be used to get XPath support in IE? What I mean is for parsing the loaded HTML document.
View 1 Replies View RelatedI'm using a simple dom parser function to catch xpath information of all nodes of a document. Say html is like :
HTML Code:
<div>
<div>Everyday People</div>
<div>My name is ACE</div>
<div>Hello world</div>
</div>
And parsing the DOM to store the xpath infor in array 'arr'
Code:
<script type="text/javascript" src="js/jquery/js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="js/jquery/js/xpath-selector.js"></script>
<script type="text/javascript">
function get_XPath(elt)
{var path = '';
for (; elt && elt.nodeType==1; elt=elt.parentNode)
{var idx=$(elt.parentNode).children(elt.tagName).index(elt)+1;
idx>1 ? (idx='['+idx+']') : (idx='');
path='/'+elt.tagName.toLowerCase()+idx+path;
}return path;
}var arr = Array();
htmlDoc=document;
x=htmlDoc.documentElement.childNodes;
for (i=0;i<x.length;i++){
arr.push(get_XPath(x[i]));
}
</script>
And later on in the script using the values stored in 'arr' to perform some functions like showing,hiding or changing content of nodes.
Code:
<script>
for(i=0;i<arr.length;i++){
//catch the object reference with the xpath info
$(arr[i])
}
</script>
But in the snippet above,I'm getting a object but unable to I'm unable to get the object reference..and use it for something like
$(arr[i]).text();
Any work on Jquery Xpath selectors?
Just wondering - is there some trick that allows this to be done of which I am not aware? Specifically, I would like to use XPath to query the _current_ HTML document in IE.
View 2 Replies View RelatedI have a web service at this url [url]..
i use hotel search file with HotelSearch method and method will retrieve xml file contains the matched data.
the varialbe that i made post with it is named : HotelData
the data of the variable is a string file that contains an xml data like this[code]...
I was wondering if its possible to have javascript stop a service on my machine for instance terminal services and then start it again..
View 7 Replies View RelatedI 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()
Code attached, the bb code dosen't let my code post.
View 2 Replies View RelatedI'm playing with a greasemonkey script and would like to provide geo-locating. The geolocation services I've found all require dev/api-key. A dev-key means I reveal my well-earned key, or an api-key usually means a server address... there would be none via a greasemonkey script.
View 6 Replies View RelatedI wrote the following code with Dreamweaver:
If I run it in Dreamweaver It works and the alert success is raised, but If I run this code into Safari or Chrome the Error alert is always raised.
I deployed a WS using axis, and I want to find the easiest / best way to call it using jquery...
[Code]...
I can update a $("#SomeElement") from a webservice, that's easy. However if my code is as follows:
<script>
var javascriptVariable="";
$.ajax({ type:
[code]....
I'm getting some strange behaviour when calling my test WebService. I get the expected response when testing with IE7 & 8, however with both Chrome and Firefox I'm getting a 403 error.
The Service is called via
Code:
if(window.jQuery)
{
$.ajax({
type: "POST",
url:
[Code]...
The service and test web site are both running from the same domain (a local webserver) with the service on port 7000 and the test client running from port 80. Does anyone have any idea why this service might be responding correctly to IE and not Chorme?
I'm trying to figure out the best way to use a PUT request to upload a file to a service. I've done some research on doing this with regular javascript and jquery.
I see that jQuery has support for PUT in the $.ajax method
The type of request to make ("POST" or "GET"), default is "GET". Note: Other HTTP request methods, such as PUT and DELETE, can also be used here, but they are not supported by all browsers.
However, I'm worried about the mention of browser compatibility. Does anyone know exactly what browsers do not support the PUT type for this $.ajax function? Its important that it work in IE6-9.
while login i am getting username & password.
if it is correct then i want to enable printer service.
my system having printer connection. how to disable this & enable this
through code. i didn't any way in php.
Is it possible in javascript?
I'm working on a Ruby on Rails web app and I'm trying to add a quick and dirty client-side Javascript validation, to ensure that users click a checkbox agreeing to our Ts and Cs, before clicking the "Register" button submits their info.
I'll post the generated HTML, rather than the Rails stuff.
This is the button that shouldn't submit the form until the checkbox has been clicked:
<input name="commit" onClick="return check_agreed()" type="submit" value="Complete Registration" /> or <a href="/">Cancel</a>
First off, to confirm that the onClick actually checks check_agreed(), I kept check_agreed() simple, just popping up an alert then returning false.
<script language="JavaScript">
function check_agreed()
{
alert("check_agreed checked");
return false;
}
</script>
This seems to work fine - the alert pops up and nothing is submitted. I have a checkbox:
<input type="checkbox" name="terms_agreed">
I'd like this to be checked before the form can be submitted, so I've altered check_agreed() and added some debugging alerts.
function check_agreed()
{
alert("in check_agreed");
if(terms_agreed == checked)
{
alert("checked");
return true;
}
alert("Please agree to the Terms and Conditions");
return false;
}
So now the first alert, "in check_agreed" pops up, but then the form is submitted, with neither "checked" nor "Please agree..." popping up. This happens regardless of whether the checkbox has been clicked.
I'm sure I'm doing something wrong - it seems to be to do with referring to the checkbox. Should I be giving the checkbox's complete path, rather than referring to it by its name? I've tried to work out the correct path according to the DOM, but it still does the same thing.
I am writing a small java script to call a web service, by using soapclient.js Here is the code am writing:
Code:
<action trigger="onLoad">
<!--
<text>
<name>txtGroups</name>
[code]....
I get error:Code: Your browser does not support XmlHttp Objects soapclient.js line 360 what is the correct way to call a web service in javascript (onLoad)...
I have just started using jQuery, and I'm Lovin it. I am currently struck at using .ajx to call a wsdl webservice. I was successful in using $.ajax to call all my wss web services, they just worked great. Now when i'm trying to call a Axis2 web service (complex return xml types), its not working.
View 1 Replies View RelatedI need to send XML / XML string to a web service cross domain.I have a JavaScript function that creates the XML by selecting the fields on the page and formatting the values into the required XML document. The HTML page is running on the users local machine but need to send the XML to a public secure (SSL) web service (ASMX) that has one argument of type string.I have tried to come up with a solution and the only one that is currently working is JSONP with GET. But this results in the data being send as part of the query string and is in clear view, thus beingintercept-able.
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